$asb 2018 Q4 10-K

Concept	2018 Q4	2017 Q4	2017
Revenue			$1.074B
YoY Change			1.3%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$16.70M	$14.80M	$46.97M
YoY Change	12.84%	-1.33%	46.77%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense			$145.4M
YoY Change			72.47%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$113.8M	$89.90M	$338.8M
YoY Change	26.59%	14.67%	17.79%
Income Tax	$39.90M	$26.80M	$109.5M
% Of Pretax Income	35.06%	29.81%	32.32%
Net Earnings	$89.00M	$50.00M	$229.3M
YoY Change	78.0%	-8.76%	14.48%
Net Earnings / Revenue			21.35%
Basic Earnings Per Share			$1.45
Diluted Earnings Per Share	$535.2K	$326.4K	$1.42
COMMON SHARES
Basic Shares Outstanding	165.8M shares	151.2M shares	150.9M shares
Diluted Shares Outstanding			153.6M shares

Concept	2018 Q4	2017 Q4	2017
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$876.7M	$716.0M
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets
YoY Change
LONG-TERM ASSETS
Property, Plant & Equipment	$363.2M	$331.0M	$331.0M
YoY Change	9.75%	0.2%	0.3%
Goodwill	$1.200B	$976.0M
YoY Change	22.95%	0.41%
Intangibles	$75.84M	$15.58M
YoY Change	386.75%	1.32%
Long-Term Investments	$161.0M	$147.0M	$147.0M
YoY Change	9.52%
Other Assets
YoY Change
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$33.62B	$30.48B	$30.48B
YoY Change	10.27%	4.61%	4.62%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses	$410.0M	$319.0M	$319.0M
YoY Change	28.53%	25.1%	25.1%
Deferred Revenue
YoY Change
Short-Term Debt	$157.1M	$392.3M	$392.0M
YoY Change	-59.96%	-64.08%	-35.74%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$410.0M	$319.0M	$319.0M
YoY Change	28.53%	25.1%	25.1%
LONG-TERM LIABILITIES
Long-Term Debt	$796.0M	$497.0M	$497.0M
YoY Change	60.16%	-82.01%	-82.01%
Other Long-Term Liabilities	$0.00	$68.00M	$68.00M
YoY Change	-100.0%	33.33%	33.33%
Total Long-Term Liabilities	$796.0M	$565.0M	$565.0M
YoY Change	40.88%	-79.91%	-79.91%
TOTAL LIABILITIES
Total Short-Term Liabilities	$410.0M	$319.0M	$319.0M
Total Long-Term Liabilities	$796.0M	$565.0M	$565.0M
Total Liabilities	$29.83B	$27.25B	$27.25B
YoY Change	9.5%	4.6%	4.6%
SHAREHOLDERS EQUITY
Retained Earnings	$2.181B	$1.935B
YoY Change	12.75%	14.09%
Common Stock	$1.714B	$1.340B
YoY Change	27.91%	-8.27%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$246.6M	$134.8M
YoY Change	83.01%	-21.11%
Treasury Stock Shares	10.78M shares	8.908B shares
Shareholders Equity	$3.781B	$3.237B	$3.237B
YoY Change
Total Liabilities & Shareholders Equity	$33.62B	$30.48B	$30.48B
YoY Change	10.27%	4.61%	4.62%

Concept	2018 Q4	2017 Q4	2017
OPERATING ACTIVITIES
Net Income	$89.00M	$50.00M	$229.3M
YoY Change	78.0%	-8.76%	14.48%
Depreciation, Depletion And Amortization	$16.70M	$14.80M	$46.97M
YoY Change	12.84%	-1.33%	46.77%
Cash From Operating Activities	$193.9M	$142.1M	$458.4M
YoY Change	36.45%	-36.9%	-28.53%
INVESTING ACTIVITIES
Capital Expenditures	-$23.00M	-$14.50M	-$47.40M
YoY Change	58.62%	9.85%	-54.38%
Acquisitions			-$339.0K
YoY Change			-149.49%
Other Investing Activities	$25.80M	-$198.2M	-$1.350B
YoY Change	-113.02%	19.9%	-12.88%
Cash From Investing Activities	$2.800M	-$212.7M	-$1.397B
YoY Change	-101.32%	19.16%	-15.5%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net			$0.00
YoY Change			-100.0%
Cash From Financing Activities	133.7M	295.0M	$1.012B
YoY Change	-54.68%	-2106.8%	-14.23%
NET CHANGE
Cash From Operating Activities	193.9M	142.1M	$458.4M
Cash From Investing Activities	2.800M	-212.7M	-$1.397B
Cash From Financing Activities	133.7M	295.0M	$1.012B
Net Change In Cash	330.4M	224.4M	$73.79M
YoY Change	47.24%	601.25%	-56.22%
FREE CASH FLOW
Cash From Operating Activities	$193.9M	$142.1M	$458.4M
Capital Expenditures	-$23.00M	-$14.50M	-$47.40M
Free Cash Flow	$216.9M	$156.6M	$505.8M
YoY Change	38.51%	-34.31%	-32.14%

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2019	dei	Amendment Flag AmendmentFlag	false
CY2019	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2019
CY2019	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2019	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
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CY2018Q4	asb	Lending Related Commitments Fair Value LendingRelatedCommitmentsFairValue	0	USD
CY2018Q4	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	24000000	USD
CY2019	dei	Document Period End Date DocumentPeriodEndDate	2019-12-31
CY2019	dei	Document Type DocumentType	10-K
CY2019	dei	Document Annual Report DocumentAnnualReport	true
CY2019	dei	Document Period End Date DocumentPeriodEndDate	2019-12-31
CY2019	dei	Document Transition Report DocumentTransitionReport	false
CY2019	dei	Entity File Number EntityFileNumber	001-31343
CY2019	dei	Entity Registrant Name EntityRegistrantName	ASSOCIATED BANC-CORP
CY2019	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	WI
CY2019	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	39-1098068
CY2019	dei	Entity Address Address Line1 EntityAddressAddressLine1	433 Main Street
CY2019	dei	Entity Address City Or Town EntityAddressCityOrTown	Green Bay,
CY2019	dei	Entity Address State Or Province EntityAddressStateOrProvince	WI
CY2019	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	54301
CY2019	dei	City Area Code CityAreaCode	920
CY2019	dei	Local Phone Number LocalPhoneNumber	491-7500
CY2019	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2019	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2019	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2019	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2019	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2019	dei	Entity Small Business EntitySmallBusiness	false
CY2019	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2019	dei	Entity Shell Company EntityShellCompany	false
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CY2019Q4	us-gaap	Federal Home Loan Bank Stock And Federal Reserve Bank Stock FederalHomeLoanBankStockAndFederalReserveBankStock	227347000	USD
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CY2018Q4	asb	Residential Loans Receivable Heldforsale Net Not Partof Disposal Group ResidentialLoansReceivableHeldforsaleNetNotPartofDisposalGroup	64321000	USD
CY2019Q4	asb	Commercial Loans Receivable Heldforsale Net Not Partof Disposal Group CommercialLoansReceivableHeldforsaleNetNotPartofDisposalGroup	15000000	USD
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CY2019Q4	asb	Bankand Corporate Owned Life Insurance BankandCorporateOwnedLifeInsurance	671948000	USD
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CY2019Q4	us-gaap	Federal Funds Purchased And Securities Sold Under Agreements To Repurchase FederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase	433097000	USD
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CY2019Q4	us-gaap	Other Short Term Borrowings OtherShortTermBorrowings	32016000	USD
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CY2019	us-gaap	Labor And Related Expense LaborAndRelatedExpense	487063000	USD
CY2018	us-gaap	Labor And Related Expense LaborAndRelatedExpense	482676000	USD
CY2017	us-gaap	Labor And Related Expense LaborAndRelatedExpense	428976000	USD
CY2019	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	82429000	USD
CY2018	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	72674000	USD
CY2017	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	63004000	USD
CY2019	us-gaap	Occupancy Net OccupancyNet	62399000	USD
CY2018	us-gaap	Occupancy Net OccupancyNet	59121000	USD
CY2017	us-gaap	Occupancy Net OccupancyNet	53842000	USD
CY2019	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	29600000	USD
CY2018	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	30923000	USD
CY2017	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	28946000	USD
CY2019	us-gaap	Equipment Expense EquipmentExpense	23550000	USD
CY2018	us-gaap	Equipment Expense EquipmentExpense	23243000	USD
CY2017	us-gaap	Equipment Expense EquipmentExpense	21201000	USD
CY2019	asb	Legal And Professional Fees LegalAndProfessionalFees	19901000	USD
CY2018	asb	Legal And Professional Fees LegalAndProfessionalFees	23061000	USD
CY2017	asb	Legal And Professional Fees LegalAndProfessionalFees	22509000	USD
CY2019	asb	Loan Expense LoanExpense	8861000	USD
CY2018	asb	Loan Expense LoanExpense	7410000	USD
CY2017	asb	Loan Expense LoanExpense	7293000	USD
CY2019	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	16250000	USD
CY2018	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	30000000	USD
CY2017	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	31300000	USD
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	9948000	USD
CY2018	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	8159000	USD
CY2017	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1959000	USD
CY2019	us-gaap	Other Noninterest Expense OtherNoninterestExpense	46666000	USD
CY2018	us-gaap	Other Noninterest Expense OtherNoninterestExpense	55530000	USD
CY2017	us-gaap	Other Noninterest Expense OtherNoninterestExpense	50102000	USD
CY2019	us-gaap	Noninterest Expense NoninterestExpense	793988000	USD
CY2018	us-gaap	Noninterest Expense NoninterestExpense	821799000	USD
CY2017	us-gaap	Noninterest Expense NoninterestExpense	709133000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	406509000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	413349000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	338767000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	79720000	USD
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	79786000	USD
CY2017	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	109503000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	326790000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	333562000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	229264000	USD
CY2019	us-gaap	Preferred Stock Dividends And Other Adjustments PreferredStockDividendsAndOtherAdjustments	15202000	USD
CY2018	us-gaap	Preferred Stock Dividends And Other Adjustments PreferredStockDividendsAndOtherAdjustments	10784000	USD
CY2017	us-gaap	Preferred Stock Dividends And Other Adjustments PreferredStockDividendsAndOtherAdjustments	9347000	USD
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	311587000	USD
CY2016Q4	us-gaap	Stockholders Equity StockholdersEquity	3091312000	USD
CY2018	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	322779000	USD
CY2017	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	219917000	USD
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.93
CY2018	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.92
CY2017	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.45
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.91
CY2018	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.89
CY2017	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.42
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	160534000	shares
CY2018	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	167345000	shares
CY2017	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	150877000	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	161932000	shares
CY2018	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	169732000	shares
CY2017	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	153647000	shares
CY2019	us-gaap	Net Income Loss NetIncomeLoss	326790000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	333562000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	229264000	USD
CY2019	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	111592000	USD
CY2018	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-39891000	USD
CY2017	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-12302000	USD
CY2019	asb	Other Comprehensive Income Loss Transfersfrom Availablefor Sale Securitiesto Heldtomaturitybefore Tax OtherComprehensiveIncomeLossTransfersfromAvailableforSaleSecuritiestoHeldtomaturitybeforeTax	0	USD
CY2018	asb	Other Comprehensive Income Loss Transfersfrom Availablefor Sale Securitiesto Heldtomaturitybefore Tax OtherComprehensiveIncomeLossTransfersfromAvailableforSaleSecuritiestoHeldtomaturitybeforeTax	0	USD
CY2017	asb	Other Comprehensive Income Loss Transfersfrom Availablefor Sale Securitiesto Heldtomaturitybefore Tax OtherComprehensiveIncomeLossTransfersfromAvailableforSaleSecuritiestoHeldtomaturitybeforeTax	-14738000	USD
CY2019	asb	Amortizationof Net Unrealized Gainon Availablefor Sale Securities Transferedto Heldtomaturity Securities AmortizationofNetUnrealizedGainonAvailableforSaleSecuritiesTransferedtoHeldtomaturitySecurities	-895000	USD
CY2018	asb	Amortizationof Net Unrealized Gainon Availablefor Sale Securities Transferedto Heldtomaturity Securities AmortizationofNetUnrealizedGainonAvailableforSaleSecuritiesTransferedtoHeldtomaturitySecurities	572000	USD
CY2017	asb	Amortizationof Net Unrealized Gainon Availablefor Sale Securities Transferedto Heldtomaturity Securities AmortizationofNetUnrealizedGainonAvailableforSaleSecuritiesTransferedtoHeldtomaturitySecurities	2665000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	5957000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	-1985000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	0	USD
CY2019	asb	Changein Equity Securities201601 ChangeinEquitySecurities201601	0	USD
CY2018	asb	Changein Equity Securities201601 ChangeinEquitySecurities201601	84000	USD
CY2017	asb	Changein Equity Securities201601 ChangeinEquitySecurities201601	0	USD
CY2019	asb	Other Comprehensive Income Loss Reclassification Adjustmentfrom Aoci Reclass Tax Effectbefore Tax Total OtherComprehensiveIncomeLossReclassificationAdjustmentfromAOCIReclassTaxEffectbeforeTaxTotal	0	USD
CY2018	asb	Other Comprehensive Income Loss Reclassification Adjustmentfrom Aoci Reclass Tax Effectbefore Tax Total OtherComprehensiveIncomeLossReclassificationAdjustmentfromAOCIReclassTaxEffectbeforeTaxTotal	-8419000	USD
CY2017	asb	Other Comprehensive Income Loss Reclassification Adjustmentfrom Aoci Reclass Tax Effectbefore Tax Total OtherComprehensiveIncomeLossReclassificationAdjustmentfromAOCIReclassTaxEffectbeforeTaxTotal	0	USD
CY2019	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	26898000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	-9791000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	-11331000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	79631000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-37189000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-18374000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax	-148000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax	-148000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax	-148000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	16296000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	-28612000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	14273000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments And Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax	476000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments And Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax	2203000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments And Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax	2282000	USD
CY2019	asb	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Defined Benefits Tax Effect Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIDefinedBenefitsTaxEffectBeforeTax	0	USD
CY2018	asb	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Defined Benefits Tax Effect Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIDefinedBenefitsTaxEffectBeforeTax	5235000	USD
CY2017	asb	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Defined Benefits Tax Effect Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIDefinedBenefitsTaxEffectBeforeTax	0	USD
CY2019	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-4465000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	6767000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-6112000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-12158000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	25025000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-10295000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	91789000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-62214000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-8079000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	418579000	USD
CY2018	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	271348000	USD
CY2017	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	221185000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	229264000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-8079000	USD
CY2017	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	221185000	USD
CY2017	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	27619000	USD
CY2017	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	7151000	USD
CY2017	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	-37031000	USD
CY2017	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	9290000	USD
CY2017	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	76417000	USD
CY2017	us-gaap	Dividends Preferred Stock Cash DividendsPreferredStockCash	9347000	USD
CY2017	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	21227000	USD
CY2017	us-gaap	Adjustment To Additional Paid In Capital Income Tax Effect From Share Based Compensation Net AdjustmentToAdditionalPaidInCapitalIncomeTaxEffectFromShareBasedCompensationNet	1034000	USD
CY2017Q4	us-gaap	Stockholders Equity StockholdersEquity	3237443000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	333562000	USD
CY2018	us-gaap	Other Comprehensive Income Other Net Of Tax OtherComprehensiveIncomeOtherNetOfTax	-48476000	USD
CY2018	us-gaap	New Accounting Pronouncement Or Change In Accounting Principle Effect Of Adoption Quantification NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfAdoptionQuantification	-13738000	USD
CY2018	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	271348000	USD
CY2018	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	18408000	USD
CY2018	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	488408000	USD
CY2018	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	-33075000	USD
CY2018	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	213598000	USD
CY2018	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	105519000	USD
CY2018	us-gaap	Dividends Preferred Stock Cash DividendsPreferredStockCash	10784000	USD
CY2018	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	97315000	USD
CY2018	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	537000	USD
CY2018	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	1000	USD
CY2018	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	17107000	USD
CY2018	asb	Tax Act Reclassification TaxActReclassification	13654000	USD
CY2018	asb	Change In Accounting Principal ChangeInAccountingPrincipal	84000	USD
CY2018	us-gaap	Stockholders Equity Other StockholdersEquityOther	632000	USD
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	3780888000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	326790000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	91789000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	418579000	USD
CY2019	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	11216000	USD
CY2019	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	186076000	USD
CY2019	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	111804000	USD
CY2019	us-gaap	Dividends Preferred Stock Cash DividendsPreferredStockCash	15202000	USD
CY2019	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	24854000	USD
CY2019	us-gaap	Stockholders Equity Other StockholdersEquityOther	-331000	USD
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	3922124000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	326790000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	333562000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	229264000	USD
CY2019	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	16000000	USD
CY2018	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	0	USD
CY2017	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	26000000	USD
CY2019	us-gaap	Depreciation Depreciation	58149000	USD
CY2018	us-gaap	Depreciation Depreciation	48253000	USD
CY2018	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	1131652000	USD
CY2017	us-gaap	Depreciation Depreciation	46967000	USD
CY2019	us-gaap	Mortgage Servicing Rights Msr Impairment Recovery MortgageServicingRightsMSRImpairmentRecovery	63000	USD
CY2018	us-gaap	Mortgage Servicing Rights Msr Impairment Recovery MortgageServicingRightsMSRImpairmentRecovery	-545000	USD
CY2017	us-gaap	Mortgage Servicing Rights Msr Impairment Recovery MortgageServicingRightsMSRImpairmentRecovery	175000	USD
CY2019	us-gaap	Amortization Of Mortgage Servicing Rights Ms Rs AmortizationOfMortgageServicingRightsMSRs	12432000	USD
CY2018	us-gaap	Amortization Of Mortgage Servicing Rights Ms Rs AmortizationOfMortgageServicingRightsMSRs	9594000	USD
CY2017	us-gaap	Amortization Of Mortgage Servicing Rights Ms Rs AmortizationOfMortgageServicingRightsMSRs	10084000	USD
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	9948000	USD
CY2018	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	8159000	USD
CY2017	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1959000	USD
CY2019	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-23573000	USD
CY2018	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-11624000	USD
CY2017	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-37476000	USD
CY2019	us-gaap	Other Depreciation And Amortization OtherDepreciationAndAmortization	20062000	USD
CY2018	us-gaap	Other Depreciation And Amortization OtherDepreciationAndAmortization	19425000	USD
CY2017	us-gaap	Other Depreciation And Amortization OtherDepreciationAndAmortization	19834000	USD
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	13833000	USD
CY2018	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	46947000	USD
CY2017	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	21402000	USD
CY2019	us-gaap	Marketable Securities Gain Loss MarketableSecuritiesGainLoss	5957000	USD
CY2018	us-gaap	Marketable Securities Gain Loss MarketableSecuritiesGainLoss	-1985000	USD
CY2017	us-gaap	Marketable Securities Gain Loss MarketableSecuritiesGainLoss	434000	USD
CY2019	asb	Gains Losses On Sales Of Ppe And Other Assets GainsLossesOnSalesOfPPEAndOtherAssets	2713000	USD
CY2018	asb	Gains Losses On Sales Of Ppe And Other Assets GainsLossesOnSalesOfPPEAndOtherAssets	-1103000	USD
CY2017	asb	Gains Losses On Sales Of Ppe And Other Assets GainsLossesOnSalesOfPPEAndOtherAssets	-1244000	USD
CY2019	us-gaap	Gain Loss On Sale Of Mortgage Loans GainLossOnSaleOfMortgageLoans	20120000	USD
CY2018	us-gaap	Gain Loss On Sale Of Mortgage Loans GainLossOnSaleOfMortgageLoans	22497000	USD
CY2017	us-gaap	Gain Loss On Sale Of Mortgage Loans GainLossOnSaleOfMortgageLoans	3516000	USD
CY2019	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	1090792000	USD
CY2018	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	1092318000	USD
CY2017	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	715357000	USD
CY2019	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	1317077000	USD
CY2017	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	819950000	USD
CY2019	us-gaap	Pension Contributions PensionContributions	0	USD
CY2018	us-gaap	Pension Contributions PensionContributions	41877000	USD
CY2017	us-gaap	Pension Contributions PensionContributions	6242000	USD
CY2019	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	-7595000	USD
CY2018	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	7417000	USD
CY2017	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	9476000	USD
CY2019	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	2495000	USD
CY2018	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	10407000	USD
CY2017	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	6535000	USD
CY2019	us-gaap	Increase Decrease In Other Accounts Payable And Accrued Liabilities IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities	723000	USD
CY2018	us-gaap	Increase Decrease In Other Accounts Payable And Accrued Liabilities IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities	30924000	USD
CY2017	us-gaap	Increase Decrease In Other Accounts Payable And Accrued Liabilities IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities	3520000	USD
CY2019	us-gaap	Increase Decrease In Derivative Assets And Liabilities IncreaseDecreaseInDerivativeAssetsAndLiabilities	-102966000	USD
CY2018	us-gaap	Increase Decrease In Derivative Assets And Liabilities IncreaseDecreaseInDerivativeAssetsAndLiabilities	40950000	USD
CY2017	us-gaap	Increase Decrease In Derivative Assets And Liabilities IncreaseDecreaseInDerivativeAssetsAndLiabilities	-13076000	USD
CY2019	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	11930000	USD
CY2018	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	33363000	USD
CY2017	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	17941000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	574260000	USD
CY2018	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	496567000	USD
CY2017	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	458368000	USD
CY2019	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	137990000	USD
CY2018	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	326464000	USD
CY2017	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	861934000	USD
CY2019	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	460124000	USD
CY2018	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	737580000	USD
CY2017	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	1137191000	USD
CY2019	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	423682000	USD
CY2018	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	682622000	USD
CY2017	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	234379000	USD
CY2019	us-gaap	Payments To Acquire Federal Home Loan Bank Stock PaymentsToAcquireFederalHomeLoanBankStock	246836000	USD
CY2018	us-gaap	Payments To Acquire Federal Home Loan Bank Stock PaymentsToAcquireFederalHomeLoanBankStock	347323000	USD
CY2017	us-gaap	Proceeds From Sale Of Federal Home Loan Bank Stock ProceedsFromSaleOfFederalHomeLoanBankStock	237656000	USD
CY2019	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	561659000	USD
CY2017	us-gaap	Payments To Acquire Federal Home Loan Bank Stock PaymentsToAcquireFederalHomeLoanBankStock	262986000	USD
CY2019	us-gaap	Payments For Proceeds From Productive Assets PaymentsForProceedsFromProductiveAssets	67459000	USD
CY2018	us-gaap	Payments For Proceeds From Productive Assets PaymentsForProceedsFromProductiveAssets	65854000	USD
CY2017	us-gaap	Payments For Proceeds From Productive Assets PaymentsForProceedsFromProductiveAssets	47369000	USD
CY2019	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	1367476000	USD
CY2018	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	601130000	USD
CY2017	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	18467000	USD
CY2019	us-gaap	Proceeds From Sale Of Federal Home Loan Bank Stock ProceedsFromSaleOfFederalHomeLoanBankStock	270023000	USD
CY2018	us-gaap	Proceeds From Sale Of Federal Home Loan Bank Stock ProceedsFromSaleOfFederalHomeLoanBankStock	282145000	USD
CY2018	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	633859000	USD
CY2017	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	713486000	USD
CY2019	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	260510000	USD
CY2018	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	217836000	USD
CY2017	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	210753000	USD
CY2019	us-gaap	Proceeds From Maturities Prepayments And Calls Of Other Investments ProceedsFromMaturitiesPrepaymentsAndCallsOfOtherInvestments	10250000	USD
CY2018	us-gaap	Proceeds From Maturities Prepayments And Calls Of Other Investments ProceedsFromMaturitiesPrepaymentsAndCallsOfOtherInvestments	41856000	USD
CY2017	us-gaap	Proceeds From Maturities Prepayments And Calls Of Other Investments ProceedsFromMaturitiesPrepaymentsAndCallsOfOtherInvestments	20070000	USD
CY2019	asb	Net Changein Tax Credit Investments NetChangeinTaxCreditInvestments	67632000	USD
CY2018	asb	Net Changein Tax Credit Investments NetChangeinTaxCreditInvestments	57327000	USD
CY2017	asb	Net Changein Tax Credit Investments NetChangeinTaxCreditInvestments	53770000	USD
CY2019	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	-551250000	USD
CY2018	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	-59472000	USD
CY2017	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	-339000	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	1617446000	USD
CY2018	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-380872000	USD
CY2017	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1396858000	USD
CY2019	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	-1842748000	USD
CY2018	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	270481000	USD
CY2017	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	897514000	USD
CY2019	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	308039000	USD
CY2018	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-581371000	USD
CY2017	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-217753000	USD
CY2019	asb	Proceedsfrom Repaymentofshortterm Fhlb Advances ProceedsfromRepaymentofshorttermFHLBAdvances	-380000000	USD
CY2018	asb	Proceedsfrom Repaymentofshortterm Fhlb Advances ProceedsfromRepaymentofshorttermFHLBAdvances	616000000	USD
CY2017	asb	Proceedsfrom Repaymentofshortterm Fhlb Advances ProceedsfromRepaymentofshorttermFHLBAdvances	-198000000	USD
CY2019	asb	Repaymentof Fhlb Advance RepaymentofFHLBAdvance	-764657000	USD
CY2018	asb	Repaymentof Fhlb Advance RepaymentofFHLBAdvance	-2150016000	USD
CY2017	asb	Repaymentof Fhlb Advance RepaymentofFHLBAdvance	-115020000	USD
CY2019	asb	Proceedsfrom Fhlb Advance ProceedsfromFHLBAdvance	-751573000	USD
CY2018	asb	Proceedsfrom Fhlb Advance ProceedsfromFHLBAdvance	-1837680000	USD
CY2017	asb	Proceedsfrom Fhlb Advance ProceedsfromFHLBAdvance	-750000000	USD
CY2019	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	250000000	USD
CY2018	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	0	USD
CY2017	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	0	USD
CY2019	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	1000	USD
CY2018	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	0	USD
CY2017	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	0	USD
CY2019	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	0	USD
CY2018	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	300000000	USD
CY2017	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	0	USD
CY2019	us-gaap	Proceeds From Issuance Of Preferred Stock And Preference Stock ProceedsFromIssuanceOfPreferredStockAndPreferenceStock	0	USD
CY2018	us-gaap	Proceeds From Issuance Of Preferred Stock And Preference Stock ProceedsFromIssuanceOfPreferredStockAndPreferenceStock	97315000	USD
CY2017	us-gaap	Proceeds From Issuance Of Preferred Stock And Preference Stock ProceedsFromIssuanceOfPreferredStockAndPreferenceStock	0	USD
CY2019	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	11216000	USD
CY2018	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	18408000	USD
CY2017	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	27619000	USD
CY2019	us-gaap	Payments For Repurchase Of Warrants PaymentsForRepurchaseOfWarrants	0	USD
CY2018	us-gaap	Payments For Repurchase Of Warrants PaymentsForRepurchaseOfWarrants	1000	USD
CY2017	us-gaap	Payments For Repurchase Of Warrants PaymentsForRepurchaseOfWarrants	0	USD
CY2019	us-gaap	Payments For Repurchase Of Preferred Stock And Preference Stock PaymentsForRepurchaseOfPreferredStockAndPreferenceStock	0	USD
CY2018	us-gaap	Payments For Repurchase Of Preferred Stock And Preference Stock PaymentsForRepurchaseOfPreferredStockAndPreferenceStock	537000	USD
CY2017	us-gaap	Payments For Repurchase Of Preferred Stock And Preference Stock PaymentsForRepurchaseOfPreferredStockAndPreferenceStock	0	USD
CY2019	asb	Paymentsforreturnedtoauthorizedbutunissuedcommonstock Paymentsforreturnedtoauthorizedbutunissuedcommonstock	0	USD
CY2019	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	111804000	USD
CY2018	asb	Paymentsforreturnedtoauthorizedbutunissuedcommonstock Paymentsforreturnedtoauthorizedbutunissuedcommonstock	33075000	USD
CY2017	asb	Paymentsforreturnedtoauthorizedbutunissuedcommonstock Paymentsforreturnedtoauthorizedbutunissuedcommonstock	37031000	USD
CY2019	asb	Paymentsforrepurchaseofcommonstockfortaxwithholding Paymentsforrepurchaseofcommonstockfortaxwithholding	186076000	USD
CY2018	asb	Paymentsforrepurchaseofcommonstockfortaxwithholding Paymentsforrepurchaseofcommonstockfortaxwithholding	213598000	USD
CY2017	asb	Paymentsforrepurchaseofcommonstockfortaxwithholding Paymentsforrepurchaseofcommonstockfortaxwithholding	9290000	USD
CY2018	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	105519000	USD
CY2017	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	76417000	USD
CY2019	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	15202000	USD
CY2018	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	10784000	USD
CY2017	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	9347000	USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-2479660000	USD
CY2018	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	44983000	USD
CY2017	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	1012275000	USD
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	-287954000	USD
CY2018	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	160678000	USD
CY2017	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	73785000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	876698000	USD
CY2017Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	716018000	USD
CY2016Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	642233000	USD

CY2019

dei

Entity Central Index Key

EntityCentralIndexKey

0000007789

CY2019

dei

Amendment Flag

AmendmentFlag

false

CY2019

dei

Document Fiscal Year Focus

DocumentFiscalYearFocus

2019

CY2019

dei

Document Fiscal Period Focus

DocumentFiscalPeriodFocus

FY

CY2019

dei

Current Fiscal Year End Date

CurrentFiscalYearEndDate

--12-31

CY2019Q2

dei

Entity Public Float

EntityPublicFloat

3375478000

USD

CY2020Q1

dei

Entity Common Stock Shares Outstanding

EntityCommonStockSharesOutstanding

156455138

shares

CY2019Q4

us-gaap

Preferred Stock Par Or Stated Value Per Share

PreferredStockParOrStatedValuePerShare

1.00

CY2018Q4

us-gaap

Preferred Stock Par Or Stated Value Per Share

PreferredStockParOrStatedValuePerShare

1.00

CY2019Q4

us-gaap

Common Stock Par Or Stated Value Per Share

CommonStockParOrStatedValuePerShare

0.01

CY2018Q4

us-gaap

Common Stock Par Or Stated Value Per Share

CommonStockParOrStatedValuePerShare

0.01

CY2018Q4

us-gaap

Time Deposits100000 Or More

TimeDeposits100000OrMore

1400000000

USD

CY2019Q4

asb

Lending Related Commitments Fair Value

LendingRelatedCommitmentsFairValue

0

USD

CY2018Q4

asb

Lending Related Commitments Fair Value

LendingRelatedCommitmentsFairValue

0

USD

CY2018Q4

us-gaap

Valuation Allowances And Reserves Balance

ValuationAllowancesAndReservesBalance

24000000

USD

CY2019

dei

Document Period End Date

DocumentPeriodEndDate

2019-12-31

CY2019

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Document Type

DocumentType

10-K

CY2019

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Document Annual Report

DocumentAnnualReport

true

CY2019

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Document Period End Date

DocumentPeriodEndDate

2019-12-31

CY2019

dei

Document Transition Report

DocumentTransitionReport

false

CY2019

dei

Entity File Number

EntityFileNumber

001-31343

CY2019

dei

Entity Registrant Name

EntityRegistrantName

ASSOCIATED BANC-CORP

CY2019

dei

Entity Incorporation State Country Code

EntityIncorporationStateCountryCode

WI

CY2019

dei

Entity Tax Identification Number

EntityTaxIdentificationNumber

39-1098068

CY2019

dei

Entity Address Address Line1

EntityAddressAddressLine1

433 Main Street

CY2019

dei

Entity Address City Or Town

EntityAddressCityOrTown

Green Bay,

CY2019

dei

Entity Address State Or Province

EntityAddressStateOrProvince

WI

CY2019

dei

Entity Address Postal Zip Code

EntityAddressPostalZipCode

54301

CY2019

dei

City Area Code

CityAreaCode

920

CY2019

dei

Local Phone Number

LocalPhoneNumber

491-7500

CY2019

dei

Entity Well Known Seasoned Issuer

EntityWellKnownSeasonedIssuer

Yes

CY2019

dei

Entity Voluntary Filers

EntityVoluntaryFilers

No

CY2019

dei

Entity Current Reporting Status

EntityCurrentReportingStatus

Yes

CY2019

dei

Entity Interactive Data Current

EntityInteractiveDataCurrent

Yes

CY2019

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Entity Filer Category

EntityFilerCategory

Large Accelerated Filer

CY2019

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Entity Small Business

EntitySmallBusiness

false

CY2019

dei

Entity Emerging Growth Company

EntityEmergingGrowthCompany

false

CY2019

dei

Entity Shell Company

EntityShellCompany

false

CY2019Q2

dei

Entity Public Float

EntityPublicFloat

3375478000

USD

CY2020Q1

dei

Entity Common Stock Shares Outstanding

EntityCommonStockSharesOutstanding

156455138

shares

CY2019Q4

us-gaap

Cash And Due From Banks

CashAndDueFromBanks

373380000

USD

CY2018Q4

us-gaap

Cash And Due From Banks

CashAndDueFromBanks

507187000

USD

CY2019Q4

us-gaap

Interest Bearing Deposits In Banks

InterestBearingDepositsInBanks

207624000

USD

CY2018Q4

us-gaap

Interest Bearing Deposits In Banks

InterestBearingDepositsInBanks

221226000

USD

CY2019Q4

us-gaap

Federal Funds Sold And Securities Purchased Under Agreements To Resell

FederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell

7740000

USD

CY2018Q4

us-gaap

Federal Funds Sold And Securities Purchased Under Agreements To Resell

FederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell

148285000

USD

CY2019Q4

us-gaap

Held To Maturity Securities

HeldToMaturitySecurities

2205083000

USD

CY2018Q4

us-gaap

Held To Maturity Securities

HeldToMaturitySecurities

2740511000

USD

CY2019Q4

us-gaap

Available For Sale Securities

AvailableForSaleSecurities

3262586000

USD

CY2018Q4

us-gaap

Available For Sale Securities

AvailableForSaleSecurities

3946941000

USD

CY2019Q4

us-gaap

Equity Securities Fv Ni And Without Readily Determinable Fair Value

EquitySecuritiesFvNiAndWithoutReadilyDeterminableFairValue

15090000

USD

CY2018Q4

us-gaap

Equity Securities Fv Ni And Without Readily Determinable Fair Value

EquitySecuritiesFvNiAndWithoutReadilyDeterminableFairValue

1568000

USD

CY2019Q4

us-gaap

Federal Home Loan Bank Stock And Federal Reserve Bank Stock

FederalHomeLoanBankStockAndFederalReserveBankStock

227347000

USD

CY2018Q4

us-gaap

Federal Home Loan Bank Stock And Federal Reserve Bank Stock

FederalHomeLoanBankStockAndFederalReserveBankStock

250534000

USD

CY2019Q4

asb

Residential Loans Receivable Heldforsale Net Not Partof Disposal Group

ResidentialLoansReceivableHeldforsaleNetNotPartofDisposalGroup

136280000

USD

CY2018Q4

asb

Residential Loans Receivable Heldforsale Net Not Partof Disposal Group

ResidentialLoansReceivableHeldforsaleNetNotPartofDisposalGroup

64321000

USD

CY2019Q4

asb

Commercial Loans Receivable Heldforsale Net Not Partof Disposal Group

CommercialLoansReceivableHeldforsaleNetNotPartofDisposalGroup

15000000

USD

CY2018Q4

asb

Commercial Loans Receivable Heldforsale Net Not Partof Disposal Group

CommercialLoansReceivableHeldforsaleNetNotPartofDisposalGroup

14943000

USD

CY2019Q4

us-gaap

Loans And Leases Receivable Net Of Deferred Income

LoansAndLeasesReceivableNetOfDeferredIncome

22821440000

USD

CY2018Q4

us-gaap

Loans And Leases Receivable Net Of Deferred Income

LoansAndLeasesReceivableNetOfDeferredIncome

22940429000

USD

CY2019Q4

us-gaap

Loans And Leases Receivable Allowance

LoansAndLeasesReceivableAllowance

201371000

USD

CY2018Q4

us-gaap

Loans And Leases Receivable Allowance

LoansAndLeasesReceivableAllowance

238023000

USD

CY2019Q4

us-gaap

Loans And Leases Receivable Net Reported Amount

LoansAndLeasesReceivableNetReportedAmount

22620068000

USD

CY2018Q4

us-gaap

Loans And Leases Receivable Net Reported Amount

LoansAndLeasesReceivableNetReportedAmount

22702406000

USD

CY2019Q4

asb

Bankand Corporate Owned Life Insurance

BankandCorporateOwnedLifeInsurance

671948000

USD

CY2018Q4

asb

Bankand Corporate Owned Life Insurance

BankandCorporateOwnedLifeInsurance

663203000

USD

CY2019Q4

us-gaap

Other Short Term Investments

OtherShortTermInvestments

279969000

USD

CY2018Q4

us-gaap

Other Short Term Investments

OtherShortTermInvestments

161181000

USD

CY2019Q4

us-gaap

Property Plant And Equipment Net

PropertyPlantAndEquipmentNet

435284000

USD

CY2018Q4

us-gaap

Property Plant And Equipment Net

PropertyPlantAndEquipmentNet

363225000

USD

CY2019Q4

us-gaap

Goodwill

1176230000

USD

CY2018Q4

us-gaap

Goodwill

1169023000

USD

CY2019Q4

us-gaap

Servicing Asset

ServicingAsset

67306000

USD

CY2018Q4

us-gaap

Servicing Asset

ServicingAsset

68193000

USD

CY2019Q4

us-gaap

Intangible Assets Net Excluding Goodwill

IntangibleAssetsNetExcludingGoodwill

88301000

USD

CY2018Q4

us-gaap

Intangible Assets Net Excluding Goodwill

IntangibleAssetsNetExcludingGoodwill

75836000

USD

CY2019Q4

us-gaap

Other Assets

OtherAssets

597242000

USD

CY2018Q4

us-gaap

Other Assets

OtherAssets

516538000

USD

CY2019Q4

us-gaap

Assets

32386478000

USD

CY2018Q4

us-gaap

Assets

33615122000

USD

CY2019Q4

us-gaap

Noninterest Bearing Domestic Deposit Demand

NoninterestBearingDomesticDepositDemand

5450709000

USD

CY2018Q4

us-gaap

Noninterest Bearing Domestic Deposit Demand

NoninterestBearingDomesticDepositDemand

5698530000

USD

CY2019Q4

us-gaap

Interest Bearing Deposit Liabilities Domestic

InterestBearingDepositLiabilitiesDomestic

18328355000

USD

CY2018Q4

us-gaap

Interest Bearing Deposit Liabilities Domestic

InterestBearingDepositLiabilitiesDomestic

19198863000

USD

CY2019Q4

us-gaap

Deposits

23779064000

USD

CY2018Q4

us-gaap

Deposits

24897393000

USD

CY2019Q4

us-gaap

Federal Funds Purchased And Securities Sold Under Agreements To Repurchase

FederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase

433097000

USD

CY2018Q4

us-gaap

Federal Funds Purchased And Securities Sold Under Agreements To Repurchase

FederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase

111651000

USD

CY2019Q4

us-gaap

Other Short Term Borrowings

OtherShortTermBorrowings

32016000

USD

CY2018Q4

us-gaap

Other Short Term Borrowings

OtherShortTermBorrowings

45423000

USD

CY2019Q4

asb

Total Fhlb Advances

TotalFHLB_Advances

3180967000

USD

CY2018Q4

asb

Total Fhlb Advances

TotalFHLB_Advances

3574371000

USD

CY2019Q4

us-gaap

Other Long Term Debt

OtherLongTermDebt

549343000

USD

CY2018Q4

us-gaap

Other Long Term Debt

OtherLongTermDebt

795611000

USD

CY2019Q4

us-gaap

Other Liabilities

OtherLiabilities

489868000

USD

CY2018Q4

us-gaap

Other Liabilities

OtherLiabilities

409787000

USD

CY2019Q4

us-gaap

Liabilities

28464355000

USD

CY2018Q4

us-gaap

Liabilities

29834235000

USD

CY2019Q4

us-gaap

Preferred Stock Including Additional Paid In Capital

PreferredStockIncludingAdditionalPaidInCapital

256716000

USD

CY2018Q4

us-gaap

Preferred Stock Including Additional Paid In Capital

PreferredStockIncludingAdditionalPaidInCapital

256716000

USD

CY2019Q4

us-gaap

Common Stock Value

CommonStockValue

1752000

USD

CY2018Q4

us-gaap

Common Stock Value

CommonStockValue

1752000

USD

CY2019Q4

us-gaap

Additional Paid In Capital Common Stock

AdditionalPaidInCapitalCommonStock

1716431000

USD

CY2018Q4

us-gaap

Additional Paid In Capital Common Stock

AdditionalPaidInCapitalCommonStock

1712615000

USD

CY2019Q4

us-gaap

Retained Earnings Accumulated Deficit

RetainedEarningsAccumulatedDeficit

2380867000

USD

CY2018Q4

us-gaap

Retained Earnings Accumulated Deficit

RetainedEarningsAccumulatedDeficit

2181414000

USD

CY2019Q4

us-gaap

Accumulated Other Comprehensive Income Loss Net Of Tax

AccumulatedOtherComprehensiveIncomeLossNetOfTax

-33183000

USD

CY2018Q4

us-gaap

Accumulated Other Comprehensive Income Loss Net Of Tax

AccumulatedOtherComprehensiveIncomeLossNetOfTax

-124972000

USD

CY2019Q4

us-gaap

Treasury Stock Value

TreasuryStockValue

400460000

USD

CY2018Q4

us-gaap

Treasury Stock Value

TreasuryStockValue

246638000

USD

CY2019Q4

asb

Total Common Equity

TotalCommonEquity

3665407000

USD

CY2018Q4

asb

Total Common Equity

TotalCommonEquity

3524171000

USD

CY2019Q4

us-gaap

Stockholders Equity

StockholdersEquity

3922124000

USD

CY2018Q4

us-gaap

Stockholders Equity

StockholdersEquity

3780888000

USD

CY2019Q4

us-gaap

Liabilities And Stockholders Equity

LiabilitiesAndStockholdersEquity

32386478000

USD

CY2018Q4

us-gaap

Liabilities And Stockholders Equity

LiabilitiesAndStockholdersEquity

33615122000

USD

CY2019Q4

us-gaap

Preferred Stock Shares Authorized

PreferredStockSharesAuthorized

750000

shares

CY2018Q4

us-gaap

Preferred Stock Shares Authorized

PreferredStockSharesAuthorized

750000

shares

CY2019Q4

us-gaap

Preferred Stock Shares Issued

PreferredStockSharesIssued

264458

shares

CY2018Q4

us-gaap

Preferred Stock Shares Issued

PreferredStockSharesIssued

264458

shares

CY2019Q4

us-gaap

Common Stock Shares Authorized

CommonStockSharesAuthorized

250000000

shares

CY2018Q4

us-gaap

Common Stock Shares Authorized

CommonStockSharesAuthorized

250000000

shares

CY2019

us-gaap

Interest Income Securities Taxable

InterestIncomeSecuritiesTaxable

100304000

USD

CY2018

us-gaap

Interest Income Securities Taxable

InterestIncomeSecuritiesTaxable

119741000

USD

CY2017

us-gaap

Interest Income Securities Taxable

InterestIncomeSecuritiesTaxable

96909000

USD

CY2019Q4

us-gaap

Common Stock Shares Issued

CommonStockSharesIssued

175216409

shares

CY2018Q4

us-gaap

Common Stock Shares Issued

CommonStockSharesIssued

175216409

shares

CY2019Q4

us-gaap

Common Stock Shares Outstanding

CommonStockSharesOutstanding

157171247

shares

CY2018Q4

us-gaap

Common Stock Shares Outstanding

CommonStockSharesOutstanding

164440471

shares

CY2019

us-gaap

Interest And Fee Income Loans And Leases

InterestAndFeeIncomeLoansAndLeases

998099000

USD

CY2018

us-gaap

Interest And Fee Income Loans And Leases

InterestAndFeeIncomeLoansAndLeases

976990000

USD

CY2017

us-gaap

Interest And Fee Income Loans And Leases

InterestAndFeeIncomeLoansAndLeases

749000000

USD

CY2019

us-gaap

Interest Income Securities Tax Exempt

InterestIncomeSecuritiesTaxExempt

57565000

USD

CY2018

us-gaap

Interest Income Securities Tax Exempt

InterestIncomeSecuritiesTaxExempt

44782000

USD

CY2017

us-gaap

Interest Income Securities Tax Exempt

InterestIncomeSecuritiesTaxExempt

32977000

USD

CY2019

us-gaap

Other Interest And Dividend Income

OtherInterestAndDividendIncome

16643000

USD

CY2018

us-gaap

Other Interest And Dividend Income

OtherInterestAndDividendIncome

12623000

USD

CY2017

us-gaap

Other Interest And Dividend Income

OtherInterestAndDividendIncome

7719000

USD

CY2018

us-gaap

Interest Expense Long Term Debt

InterestExpenseLongTermDebt

22579000

USD

CY2019

us-gaap

Interest And Dividend Income Operating

InterestAndDividendIncomeOperating

1172610000

USD

CY2018

us-gaap

Interest And Dividend Income Operating

InterestAndDividendIncomeOperating

1154137000

USD

CY2017

us-gaap

Interest And Dividend Income Operating

InterestAndDividendIncomeOperating

886605000

USD

CY2019

us-gaap

Interest Expense Deposits

InterestExpenseDeposits

237286000

USD

CY2018

us-gaap

Interest Expense Deposits

InterestExpenseDeposits

176118000

USD

CY2017

us-gaap

Interest Expense Deposits

InterestExpenseDeposits

94025000

USD

CY2019

us-gaap

Interest Expense Federal Funds Purchased And Securities Sold Under Agreements To Repurchase

InterestExpenseFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase

1579000

USD

CY2018

us-gaap

Interest Expense Federal Funds Purchased And Securities Sold Under Agreements To Repurchase

InterestExpenseFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase

2006000

USD

CY2017

us-gaap

Interest Expense Federal Funds Purchased And Securities Sold Under Agreements To Repurchase

InterestExpenseFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase

2527000

USD

CY2019

us-gaap

Interest Expense Other Short Term Borrowings

InterestExpenseOtherShortTermBorrowings

149000

USD

CY2018

us-gaap

Interest Expense Other Short Term Borrowings

InterestExpenseOtherShortTermBorrowings

186000

USD

CY2017

us-gaap

Interest Expense Other Short Term Borrowings

InterestExpenseOtherShortTermBorrowings

293000

USD

CY2019

asb

Intereston Fhlb Funding

InterestonFHLBFunding

69816000

USD

CY2018

asb

Intereston Fhlb Funding

InterestonFHLBFunding

73668000

USD

CY2017

asb

Intereston Fhlb Funding

InterestonFHLBFunding

30364000

USD

CY2019

us-gaap

Interest Expense Long Term Debt

InterestExpenseLongTermDebt

28106000

USD

CY2017

us-gaap

Interest Expense Long Term Debt

InterestExpenseLongTermDebt

18176000

USD

CY2019

us-gaap

Interest Expense

InterestExpense

336936000

USD

CY2018

us-gaap

Interest Expense

InterestExpense

274557000

USD

CY2017

us-gaap

Interest Expense

InterestExpense

145385000

USD

CY2019

us-gaap

Interest Income Expense Net

InterestIncomeExpenseNet

835674000

USD

CY2018

us-gaap

Interest Income Expense Net

InterestIncomeExpenseNet

879580000

USD

CY2017

us-gaap

Interest Income Expense Net

InterestIncomeExpenseNet

741220000

USD

CY2019

us-gaap

Provision For Loan Lease And Other Losses

ProvisionForLoanLeaseAndOtherLosses

16000000

USD

CY2018

us-gaap

Provision For Loan Lease And Other Losses

ProvisionForLoanLeaseAndOtherLosses

0

USD

CY2017

us-gaap

Provision For Loan Lease And Other Losses

ProvisionForLoanLeaseAndOtherLosses

26000000

USD

CY2019

us-gaap

Interest Income Expense After Provision For Loan Loss

InterestIncomeExpenseAfterProvisionForLoanLoss

819674000

USD

CY2018

us-gaap

Interest Income Expense After Provision For Loan Loss

InterestIncomeExpenseAfterProvisionForLoanLoss

879580000

USD

CY2017

us-gaap

Interest Income Expense After Provision For Loan Loss

InterestIncomeExpenseAfterProvisionForLoanLoss

715220000

USD

CY2019

asb

Capital Market Fees Net

CapitalMarketFeesNet

19862000

USD

CY2018

asb

Capital Market Fees Net

CapitalMarketFeesNet

20120000

USD

CY2017

asb

Capital Market Fees Net

CapitalMarketFeesNet

19642000

USD

CY2019

us-gaap

Fees And Commissions Mortgage Banking And Servicing

FeesAndCommissionsMortgageBankingAndServicing

31878000

USD

CY2018

us-gaap

Fees And Commissions Mortgage Banking And Servicing

FeesAndCommissionsMortgageBankingAndServicing

19911000

USD

CY2017

us-gaap

Fees And Commissions Mortgage Banking And Servicing

FeesAndCommissionsMortgageBankingAndServicing

19360000

USD

CY2019

asb

Bankand Corporate Owned Life Insurance Income

BankandCorporateOwnedLifeInsuranceIncome

14845000

USD

CY2018

asb

Bankand Corporate Owned Life Insurance Income

BankandCorporateOwnedLifeInsuranceIncome

13951000

USD

CY2017

asb

Bankand Corporate Owned Life Insurance Income

BankandCorporateOwnedLifeInsuranceIncome

16250000

USD

CY2019

asb

Gains Losses On Sales Of Ppe And Other Assets

GainsLossesOnSalesOfPPEAndOtherAssets

2713000

USD

CY2018

asb

Gains Losses On Sales Of Ppe And Other Assets

GainsLossesOnSalesOfPPEAndOtherAssets

-1103000

USD

CY2017

asb

Gains Losses On Sales Of Ppe And Other Assets

GainsLossesOnSalesOfPPEAndOtherAssets

-1244000

USD

CY2019

us-gaap

Availableforsale Securities Gross Realized Gain Loss Excluding Other Than Temporary Impairments

AvailableforsaleSecuritiesGrossRealizedGainLossExcludingOtherThanTemporaryImpairments

5957000

USD

CY2018

us-gaap

Availableforsale Securities Gross Realized Gain Loss Excluding Other Than Temporary Impairments

AvailableforsaleSecuritiesGrossRealizedGainLossExcludingOtherThanTemporaryImpairments

-1985000

USD

CY2017

us-gaap

Availableforsale Securities Gross Realized Gain Loss Excluding Other Than Temporary Impairments

AvailableforsaleSecuritiesGrossRealizedGainLossExcludingOtherThanTemporaryImpairments

434000

USD

CY2019

us-gaap

Noninterest Income Other Operating Income

NoninterestIncomeOtherOperatingIncome

11165000

USD

CY2018

us-gaap

Noninterest Income Other Operating Income

NoninterestIncomeOtherOperatingIncome

9051000

USD

CY2017

us-gaap

Noninterest Income Other Operating Income

NoninterestIncomeOtherOperatingIncome

9523000

USD

CY2019

us-gaap

Noninterest Income

NoninterestIncome

380824000

USD

CY2018

us-gaap

Noninterest Income

NoninterestIncome

355568000

USD

CY2017

us-gaap

Noninterest Income

NoninterestIncome

332680000

USD

CY2019

us-gaap

Labor And Related Expense

LaborAndRelatedExpense

487063000

USD

CY2018

us-gaap

Labor And Related Expense

LaborAndRelatedExpense

482676000

USD

CY2017

us-gaap

Labor And Related Expense

LaborAndRelatedExpense

428976000

USD

CY2019

us-gaap

Information Technology And Data Processing

InformationTechnologyAndDataProcessing

82429000

USD

CY2018

us-gaap

Information Technology And Data Processing

InformationTechnologyAndDataProcessing

72674000

USD

CY2017

us-gaap

Information Technology And Data Processing

InformationTechnologyAndDataProcessing

63004000

USD

CY2019

us-gaap

Occupancy Net

OccupancyNet

62399000

USD

CY2018

us-gaap

Occupancy Net

OccupancyNet

59121000

USD

CY2017

us-gaap

Occupancy Net

OccupancyNet

53842000

USD

CY2019

us-gaap

Marketing And Advertising Expense

MarketingAndAdvertisingExpense

29600000

USD

CY2018

us-gaap

Marketing And Advertising Expense

MarketingAndAdvertisingExpense

30923000

USD

CY2017

us-gaap

Marketing And Advertising Expense

MarketingAndAdvertisingExpense

28946000

USD

CY2019

us-gaap

Equipment Expense

EquipmentExpense

23550000

USD

CY2018

us-gaap

Equipment Expense

EquipmentExpense

23243000

USD

CY2017

us-gaap

Equipment Expense

EquipmentExpense

21201000

USD

CY2019

asb

Legal And Professional Fees

LegalAndProfessionalFees

19901000

USD

CY2018

asb

Legal And Professional Fees

LegalAndProfessionalFees

23061000

USD

CY2017

asb

Legal And Professional Fees

LegalAndProfessionalFees

22509000

USD

CY2019

asb

Loan Expense

LoanExpense

8861000

USD

CY2018

asb

Loan Expense

LoanExpense

7410000

USD

CY2017

asb

Loan Expense

LoanExpense

7293000

USD

CY2019

us-gaap

Federal Deposit Insurance Corporation Premium Expense

FederalDepositInsuranceCorporationPremiumExpense

16250000

USD

CY2018

us-gaap

Federal Deposit Insurance Corporation Premium Expense

FederalDepositInsuranceCorporationPremiumExpense

30000000

USD

CY2017

us-gaap

Federal Deposit Insurance Corporation Premium Expense

FederalDepositInsuranceCorporationPremiumExpense

31300000

USD

CY2019

us-gaap

Amortization Of Intangible Assets

AmortizationOfIntangibleAssets

9948000

USD

CY2018

us-gaap

Amortization Of Intangible Assets

AmortizationOfIntangibleAssets

8159000

USD

CY2017

us-gaap

Amortization Of Intangible Assets

AmortizationOfIntangibleAssets

1959000

USD

CY2019

us-gaap

Other Noninterest Expense

OtherNoninterestExpense

46666000

USD

CY2018

us-gaap

Other Noninterest Expense

OtherNoninterestExpense

55530000

USD

CY2017

us-gaap

Other Noninterest Expense

OtherNoninterestExpense

50102000

USD

CY2019

us-gaap

Noninterest Expense

NoninterestExpense

793988000

USD

CY2018

us-gaap

Noninterest Expense

NoninterestExpense

821799000

USD

CY2017

us-gaap

Noninterest Expense

NoninterestExpense

709133000

USD

CY2019

us-gaap

Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments

IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

406509000

USD

CY2018

us-gaap

Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments

IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

413349000

USD

CY2017

us-gaap

Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments

IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

338767000

USD

CY2019

us-gaap

Income Tax Expense Benefit

IncomeTaxExpenseBenefit

79720000

USD

CY2018

us-gaap

Income Tax Expense Benefit

IncomeTaxExpenseBenefit

79786000

USD

CY2017

us-gaap

Income Tax Expense Benefit

IncomeTaxExpenseBenefit

109503000

USD

CY2019

us-gaap

Net Income Loss

NetIncomeLoss

326790000

USD

CY2018

us-gaap

Net Income Loss

NetIncomeLoss

333562000

USD

CY2017

us-gaap

Net Income Loss

NetIncomeLoss

229264000

USD

CY2019

us-gaap

Preferred Stock Dividends And Other Adjustments

PreferredStockDividendsAndOtherAdjustments

15202000

USD

CY2018

us-gaap

Preferred Stock Dividends And Other Adjustments

PreferredStockDividendsAndOtherAdjustments

10784000

USD

CY2017

us-gaap

Preferred Stock Dividends And Other Adjustments

PreferredStockDividendsAndOtherAdjustments

9347000

USD

CY2019

us-gaap

Net Income Loss Available To Common Stockholders Basic

NetIncomeLossAvailableToCommonStockholdersBasic

311587000

USD

CY2016Q4

us-gaap

Stockholders Equity

StockholdersEquity

3091312000

USD

CY2018

us-gaap

Net Income Loss Available To Common Stockholders Basic

NetIncomeLossAvailableToCommonStockholdersBasic

322779000

USD

CY2017

us-gaap

Net Income Loss Available To Common Stockholders Basic

NetIncomeLossAvailableToCommonStockholdersBasic

219917000

USD

CY2019

us-gaap

Earnings Per Share Basic

EarningsPerShareBasic

1.93

CY2018

us-gaap

Earnings Per Share Basic

EarningsPerShareBasic

1.92

CY2017

us-gaap

Earnings Per Share Basic

EarningsPerShareBasic

1.45

CY2019

us-gaap

Earnings Per Share Diluted

EarningsPerShareDiluted

1.91

CY2018

us-gaap

Earnings Per Share Diluted

EarningsPerShareDiluted

1.89

CY2017

us-gaap

Earnings Per Share Diluted

EarningsPerShareDiluted

1.42

CY2019

us-gaap

Weighted Average Number Of Shares Outstanding Basic

WeightedAverageNumberOfSharesOutstandingBasic

160534000

shares

CY2018

us-gaap

Weighted Average Number Of Shares Outstanding Basic

WeightedAverageNumberOfSharesOutstandingBasic

167345000

shares

CY2017

us-gaap

Weighted Average Number Of Shares Outstanding Basic

WeightedAverageNumberOfSharesOutstandingBasic

150877000

shares

CY2019

us-gaap

Weighted Average Number Of Diluted Shares Outstanding

WeightedAverageNumberOfDilutedSharesOutstanding

161932000

shares

CY2018

us-gaap

Weighted Average Number Of Diluted Shares Outstanding

WeightedAverageNumberOfDilutedSharesOutstanding

169732000

shares

CY2017

us-gaap

Weighted Average Number Of Diluted Shares Outstanding

WeightedAverageNumberOfDilutedSharesOutstanding

153647000

shares

CY2019

us-gaap

Net Income Loss

NetIncomeLoss

326790000

USD

CY2018

us-gaap

Net Income Loss

NetIncomeLoss

333562000

USD

CY2017

us-gaap

Net Income Loss

NetIncomeLoss

229264000

USD

CY2019

us-gaap

Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax

OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax

111592000

USD

CY2018

us-gaap

Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax

OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax

-39891000

USD

CY2017

us-gaap

Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax

OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax

-12302000

USD

CY2019

asb

Other Comprehensive Income Loss Transfersfrom Availablefor Sale Securitiesto Heldtomaturitybefore Tax

OtherComprehensiveIncomeLossTransfersfromAvailableforSaleSecuritiestoHeldtomaturitybeforeTax

0

USD

CY2018

asb

Other Comprehensive Income Loss Transfersfrom Availablefor Sale Securitiesto Heldtomaturitybefore Tax

OtherComprehensiveIncomeLossTransfersfromAvailableforSaleSecuritiestoHeldtomaturitybeforeTax

0

USD

CY2017

asb

Other Comprehensive Income Loss Transfersfrom Availablefor Sale Securitiesto Heldtomaturitybefore Tax

OtherComprehensiveIncomeLossTransfersfromAvailableforSaleSecuritiestoHeldtomaturitybeforeTax

-14738000

USD

CY2019

asb

Amortizationof Net Unrealized Gainon Availablefor Sale Securities Transferedto Heldtomaturity Securities

AmortizationofNetUnrealizedGainonAvailableforSaleSecuritiesTransferedtoHeldtomaturitySecurities

-895000

USD

CY2018

asb

Amortizationof Net Unrealized Gainon Availablefor Sale Securities Transferedto Heldtomaturity Securities

AmortizationofNetUnrealizedGainonAvailableforSaleSecuritiesTransferedtoHeldtomaturitySecurities

572000

USD

CY2017

asb

Amortizationof Net Unrealized Gainon Availablefor Sale Securities Transferedto Heldtomaturity Securities

AmortizationofNetUnrealizedGainonAvailableforSaleSecuritiesTransferedtoHeldtomaturitySecurities

2665000

USD

CY2019

us-gaap

Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax

OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax

5957000

USD

CY2018

us-gaap

Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax

OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax

-1985000

USD

CY2017

us-gaap

Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax

OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax

0

USD

CY2019

asb

Changein Equity Securities201601

ChangeinEquitySecurities201601

0

USD

CY2018

asb

Changein Equity Securities201601

ChangeinEquitySecurities201601

84000

USD

CY2017

asb

Changein Equity Securities201601

ChangeinEquitySecurities201601

0

USD

CY2019

asb

Other Comprehensive Income Loss Reclassification Adjustmentfrom Aoci Reclass Tax Effectbefore Tax Total

OtherComprehensiveIncomeLossReclassificationAdjustmentfromAOCIReclassTaxEffectbeforeTaxTotal

0

USD

CY2018

asb

Other Comprehensive Income Loss Reclassification Adjustmentfrom Aoci Reclass Tax Effectbefore Tax Total

OtherComprehensiveIncomeLossReclassificationAdjustmentfromAOCIReclassTaxEffectbeforeTaxTotal

-8419000

USD

CY2017

asb

Other Comprehensive Income Loss Reclassification Adjustmentfrom Aoci Reclass Tax Effectbefore Tax Total

OtherComprehensiveIncomeLossReclassificationAdjustmentfromAOCIReclassTaxEffectbeforeTaxTotal

0

USD

CY2019

us-gaap

Other Comprehensive Income Loss Available For Sale Securities Tax

OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax

26898000

USD

CY2018

us-gaap

Other Comprehensive Income Loss Available For Sale Securities Tax

OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax

-9791000

USD

CY2017

us-gaap

Other Comprehensive Income Loss Available For Sale Securities Tax

OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax

-11331000

USD

CY2019

us-gaap

Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax

OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax

79631000

USD

CY2018

us-gaap

Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax

OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax

-37189000

USD

CY2017

us-gaap

Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax

OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax

-18374000

USD

CY2019

us-gaap

Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax

OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax

-148000

USD

CY2018

us-gaap

Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax

OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax

-148000

USD

CY2017

us-gaap

Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax

OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax

-148000

USD

CY2019

us-gaap

Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax

OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax

16296000

USD

CY2018

us-gaap

Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax

OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax

-28612000

USD

CY2017

us-gaap

Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax

OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax

14273000

USD

CY2019

us-gaap

Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments And Tax

OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax

476000

USD

CY2018

us-gaap

Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments And Tax

OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax

2203000

USD

CY2017

us-gaap

Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments And Tax

OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax

2282000

USD

CY2019

asb

Other Comprehensive Income Loss Reclassification Adjustment From Aoci Defined Benefits Tax Effect Before Tax

OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIDefinedBenefitsTaxEffectBeforeTax

0

USD

CY2018

asb

Other Comprehensive Income Loss Reclassification Adjustment From Aoci Defined Benefits Tax Effect Before Tax

OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIDefinedBenefitsTaxEffectBeforeTax

5235000

USD

CY2017

asb

Other Comprehensive Income Loss Reclassification Adjustment From Aoci Defined Benefits Tax Effect Before Tax

OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIDefinedBenefitsTaxEffectBeforeTax

0

USD

CY2019

us-gaap

Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax

OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax

-4465000

USD

CY2018

us-gaap

Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax

OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax

6767000

USD

CY2017

us-gaap

Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax

OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax

-6112000

USD

CY2019

us-gaap

Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax

OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax

-12158000

USD

CY2018

us-gaap

Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax

OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax

25025000

USD

CY2017

us-gaap

Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax

OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax

-10295000

USD

CY2019

us-gaap

Other Comprehensive Income Loss Net Of Tax

OtherComprehensiveIncomeLossNetOfTax

91789000

USD

CY2018

us-gaap

Other Comprehensive Income Loss Net Of Tax

OtherComprehensiveIncomeLossNetOfTax

-62214000

USD

CY2017

us-gaap

Other Comprehensive Income Loss Net Of Tax

OtherComprehensiveIncomeLossNetOfTax

-8079000

USD

CY2019

us-gaap

Comprehensive Income Net Of Tax

ComprehensiveIncomeNetOfTax

418579000

USD

CY2018

us-gaap

Comprehensive Income Net Of Tax

ComprehensiveIncomeNetOfTax

271348000

USD

CY2017

us-gaap

Comprehensive Income Net Of Tax

ComprehensiveIncomeNetOfTax

221185000

USD

CY2017

us-gaap

Net Income Loss

NetIncomeLoss

229264000

USD

CY2017

us-gaap

Other Comprehensive Income Loss Net Of Tax

OtherComprehensiveIncomeLossNetOfTax

-8079000

USD

CY2017

us-gaap

Comprehensive Income Net Of Tax

ComprehensiveIncomeNetOfTax

221185000

USD

CY2017

us-gaap

Stock Issued During Period Value Share Based Compensation

StockIssuedDuringPeriodValueShareBasedCompensation

27619000

USD

CY2017

us-gaap

Stock Issued During Period Value Acquisitions

StockIssuedDuringPeriodValueAcquisitions

7151000

USD

CY2017

us-gaap

Stock Repurchased And Retired During Period Value

StockRepurchasedAndRetiredDuringPeriodValue

-37031000

USD

CY2017

us-gaap

Treasury Stock Value Acquired Cost Method

TreasuryStockValueAcquiredCostMethod

9290000

USD

CY2017

us-gaap

Dividends Common Stock Cash

DividendsCommonStockCash

76417000

USD

CY2017

us-gaap

Dividends Preferred Stock Cash

DividendsPreferredStockCash

9347000

USD

CY2017

us-gaap

Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value

AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

21227000

USD

CY2017

us-gaap

Adjustment To Additional Paid In Capital Income Tax Effect From Share Based Compensation Net

AdjustmentToAdditionalPaidInCapitalIncomeTaxEffectFromShareBasedCompensationNet

1034000

USD

CY2017Q4

us-gaap

Stockholders Equity

StockholdersEquity

3237443000

USD

CY2018

us-gaap

Net Income Loss

NetIncomeLoss

333562000

USD

CY2018

us-gaap

Other Comprehensive Income Other Net Of Tax

OtherComprehensiveIncomeOtherNetOfTax

-48476000

USD

CY2018

us-gaap

New Accounting Pronouncement Or Change In Accounting Principle Effect Of Adoption Quantification

NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfAdoptionQuantification

-13738000

USD

CY2018

us-gaap

Comprehensive Income Net Of Tax

ComprehensiveIncomeNetOfTax

271348000

USD

CY2018

us-gaap

Stock Issued During Period Value Share Based Compensation

StockIssuedDuringPeriodValueShareBasedCompensation

18408000

USD

CY2018

us-gaap

Stock Issued During Period Value Acquisitions

StockIssuedDuringPeriodValueAcquisitions

488408000

USD

CY2018

us-gaap

Stock Repurchased And Retired During Period Value

StockRepurchasedAndRetiredDuringPeriodValue

-33075000

USD

CY2018

us-gaap

Treasury Stock Value Acquired Cost Method

TreasuryStockValueAcquiredCostMethod

213598000

USD

CY2018

us-gaap

Dividends Common Stock Cash

DividendsCommonStockCash

105519000

USD

CY2018

us-gaap

Dividends Preferred Stock Cash

DividendsPreferredStockCash

10784000

USD

CY2018

us-gaap

Stock Issued During Period Value New Issues

StockIssuedDuringPeriodValueNewIssues

97315000

USD

CY2018

us-gaap

Stock Repurchased During Period Value

StockRepurchasedDuringPeriodValue

537000

USD

CY2018

us-gaap

Proceeds From Warrant Exercises

ProceedsFromWarrantExercises

1000

USD

CY2018

us-gaap

Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value

AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

17107000

USD

CY2018

asb

Tax Act Reclassification

TaxActReclassification

13654000

USD

CY2018

asb

Change In Accounting Principal

ChangeInAccountingPrincipal

84000

USD

CY2018

us-gaap

Stockholders Equity Other

StockholdersEquityOther

632000

USD

CY2018Q4

us-gaap

Stockholders Equity

StockholdersEquity

3780888000

USD

CY2019

us-gaap

Net Income Loss

NetIncomeLoss

326790000

USD

CY2019

us-gaap

Other Comprehensive Income Loss Net Of Tax

OtherComprehensiveIncomeLossNetOfTax

91789000

USD

CY2019

us-gaap

Comprehensive Income Net Of Tax

ComprehensiveIncomeNetOfTax

418579000

USD

CY2019

us-gaap

Stock Issued During Period Value Share Based Compensation

StockIssuedDuringPeriodValueShareBasedCompensation

11216000

USD

CY2019

us-gaap

Treasury Stock Value Acquired Cost Method

TreasuryStockValueAcquiredCostMethod

186076000

USD

CY2019

us-gaap

Dividends Common Stock Cash

DividendsCommonStockCash

111804000

USD

CY2019

us-gaap

Dividends Preferred Stock Cash

DividendsPreferredStockCash

15202000

USD

CY2019

us-gaap

Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value

AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

24854000

USD

CY2019

us-gaap

Stockholders Equity Other

StockholdersEquityOther

-331000

USD

CY2019Q4

us-gaap

Stockholders Equity

StockholdersEquity

3922124000

USD

CY2019

us-gaap

Net Income Loss

NetIncomeLoss

326790000

USD

CY2018

us-gaap

Net Income Loss

NetIncomeLoss

333562000

USD

CY2017

us-gaap

Net Income Loss

NetIncomeLoss

229264000

USD

CY2019

us-gaap

Provision For Loan Lease And Other Losses

ProvisionForLoanLeaseAndOtherLosses

16000000

USD

CY2018

us-gaap

Provision For Loan Lease And Other Losses

ProvisionForLoanLeaseAndOtherLosses

0

USD

CY2017

us-gaap

Provision For Loan Lease And Other Losses

ProvisionForLoanLeaseAndOtherLosses

26000000

USD

CY2019

us-gaap

Depreciation

58149000

USD

CY2018

us-gaap

Depreciation

48253000

USD

CY2018

us-gaap

Proceeds From Sale Of Mortgage Loans Held For Sale

ProceedsFromSaleOfMortgageLoansHeldForSale

1131652000

USD

CY2017

us-gaap

Depreciation

46967000

USD

CY2019

us-gaap

Mortgage Servicing Rights Msr Impairment Recovery

MortgageServicingRightsMSRImpairmentRecovery

63000

USD

CY2018

us-gaap

Mortgage Servicing Rights Msr Impairment Recovery

MortgageServicingRightsMSRImpairmentRecovery

-545000

USD

CY2017

us-gaap

Mortgage Servicing Rights Msr Impairment Recovery

MortgageServicingRightsMSRImpairmentRecovery

175000

USD

CY2019

us-gaap

Amortization Of Mortgage Servicing Rights Ms Rs

AmortizationOfMortgageServicingRightsMSRs

12432000

USD

CY2018

us-gaap

Amortization Of Mortgage Servicing Rights Ms Rs

AmortizationOfMortgageServicingRightsMSRs

9594000

USD

CY2017

us-gaap

Amortization Of Mortgage Servicing Rights Ms Rs

AmortizationOfMortgageServicingRightsMSRs

10084000

USD

CY2019

us-gaap

Amortization Of Intangible Assets

AmortizationOfIntangibleAssets

9948000

USD

CY2018

us-gaap

Amortization Of Intangible Assets

AmortizationOfIntangibleAssets

8159000

USD

CY2017

us-gaap

Amortization Of Intangible Assets

AmortizationOfIntangibleAssets

1959000

USD

CY2019

us-gaap

Accretion Amortization Of Discounts And Premiums Investments

AccretionAmortizationOfDiscountsAndPremiumsInvestments

-23573000

USD

CY2018

us-gaap

Accretion Amortization Of Discounts And Premiums Investments

AccretionAmortizationOfDiscountsAndPremiumsInvestments

-11624000

USD

CY2017

us-gaap

Accretion Amortization Of Discounts And Premiums Investments

AccretionAmortizationOfDiscountsAndPremiumsInvestments

-37476000

USD

CY2019

us-gaap

Other Depreciation And Amortization

OtherDepreciationAndAmortization

20062000

USD

CY2018

us-gaap

Other Depreciation And Amortization

OtherDepreciationAndAmortization

19425000

USD

CY2017

us-gaap

Other Depreciation And Amortization

OtherDepreciationAndAmortization

19834000

USD

CY2019

us-gaap

Deferred Income Tax Expense Benefit

DeferredIncomeTaxExpenseBenefit

13833000

USD

CY2018

us-gaap

Deferred Income Tax Expense Benefit

DeferredIncomeTaxExpenseBenefit

46947000

USD

CY2017

us-gaap

Deferred Income Tax Expense Benefit

DeferredIncomeTaxExpenseBenefit

21402000

USD

CY2019

us-gaap

Marketable Securities Gain Loss

MarketableSecuritiesGainLoss

5957000

USD

CY2018

us-gaap

Marketable Securities Gain Loss

MarketableSecuritiesGainLoss

-1985000

USD

CY2017

us-gaap

Marketable Securities Gain Loss

MarketableSecuritiesGainLoss

434000

USD

CY2019

asb

Gains Losses On Sales Of Ppe And Other Assets

GainsLossesOnSalesOfPPEAndOtherAssets

2713000

USD

CY2018

asb

Gains Losses On Sales Of Ppe And Other Assets

GainsLossesOnSalesOfPPEAndOtherAssets

-1103000

USD

CY2017

asb

Gains Losses On Sales Of Ppe And Other Assets

GainsLossesOnSalesOfPPEAndOtherAssets

-1244000

USD

CY2019

us-gaap

Gain Loss On Sale Of Mortgage Loans

GainLossOnSaleOfMortgageLoans

20120000

USD

CY2018

us-gaap

Gain Loss On Sale Of Mortgage Loans

GainLossOnSaleOfMortgageLoans

22497000

USD

CY2017

us-gaap

Gain Loss On Sale Of Mortgage Loans

GainLossOnSaleOfMortgageLoans

3516000

USD

CY2019

us-gaap

Payments For Origination And Purchases Of Loans Held For Sale

PaymentsForOriginationAndPurchasesOfLoansHeldForSale

1090792000

USD

CY2018

us-gaap

Payments For Origination And Purchases Of Loans Held For Sale

PaymentsForOriginationAndPurchasesOfLoansHeldForSale

1092318000

USD

CY2017

us-gaap

Payments For Origination And Purchases Of Loans Held For Sale

PaymentsForOriginationAndPurchasesOfLoansHeldForSale

715357000

USD

CY2019

us-gaap

Proceeds From Sale Of Mortgage Loans Held For Sale

ProceedsFromSaleOfMortgageLoansHeldForSale

1317077000

USD

CY2017

us-gaap

Proceeds From Sale Of Mortgage Loans Held For Sale

ProceedsFromSaleOfMortgageLoansHeldForSale

819950000

USD

CY2019

us-gaap

Pension Contributions

PensionContributions

0

USD

CY2018

us-gaap

Pension Contributions

PensionContributions

41877000

USD

CY2017

us-gaap

Pension Contributions

PensionContributions

6242000

USD

CY2019

us-gaap

Increase Decrease In Accrued Interest Receivable Net

IncreaseDecreaseInAccruedInterestReceivableNet

-7595000

USD

CY2018

us-gaap

Increase Decrease In Accrued Interest Receivable Net

IncreaseDecreaseInAccruedInterestReceivableNet

7417000

USD

CY2017

us-gaap

Increase Decrease In Accrued Interest Receivable Net

IncreaseDecreaseInAccruedInterestReceivableNet

9476000

USD

CY2019

us-gaap

Increase Decrease In Interest Payable Net

IncreaseDecreaseInInterestPayableNet

2495000

USD

CY2018

us-gaap

Increase Decrease In Interest Payable Net

IncreaseDecreaseInInterestPayableNet

10407000

USD

CY2017

us-gaap

Increase Decrease In Interest Payable Net

IncreaseDecreaseInInterestPayableNet

6535000

USD

CY2019

us-gaap

Increase Decrease In Other Accounts Payable And Accrued Liabilities

IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities

723000

USD

CY2018

us-gaap

Increase Decrease In Other Accounts Payable And Accrued Liabilities

IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities

30924000

USD

CY2017

us-gaap

Increase Decrease In Other Accounts Payable And Accrued Liabilities

IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities

3520000

USD

CY2019

us-gaap

Increase Decrease In Derivative Assets And Liabilities

IncreaseDecreaseInDerivativeAssetsAndLiabilities

-102966000

USD

CY2018

us-gaap

Increase Decrease In Derivative Assets And Liabilities

IncreaseDecreaseInDerivativeAssetsAndLiabilities

40950000

USD

CY2017

us-gaap

Increase Decrease In Derivative Assets And Liabilities

IncreaseDecreaseInDerivativeAssetsAndLiabilities

-13076000

USD

CY2019

us-gaap

Increase Decrease In Other Operating Capital Net

IncreaseDecreaseInOtherOperatingCapitalNet

11930000

USD

CY2018

us-gaap

Increase Decrease In Other Operating Capital Net

IncreaseDecreaseInOtherOperatingCapitalNet

33363000

USD

CY2017

us-gaap

Increase Decrease In Other Operating Capital Net

IncreaseDecreaseInOtherOperatingCapitalNet

17941000

USD

CY2019

us-gaap

Net Cash Provided By Used In Operating Activities

NetCashProvidedByUsedInOperatingActivities

574260000

USD

CY2018

us-gaap

Net Cash Provided By Used In Operating Activities

NetCashProvidedByUsedInOperatingActivities

496567000

USD

CY2017

us-gaap

Net Cash Provided By Used In Operating Activities

NetCashProvidedByUsedInOperatingActivities

458368000

USD

CY2019

us-gaap

Payments For Proceeds From Loans And Leases

PaymentsForProceedsFromLoansAndLeases

137990000

USD

CY2018

us-gaap

Payments For Proceeds From Loans And Leases

PaymentsForProceedsFromLoansAndLeases

326464000

USD

CY2017

us-gaap

Payments For Proceeds From Loans And Leases

PaymentsForProceedsFromLoansAndLeases

861934000

USD

CY2019

us-gaap

Payments To Acquire Available For Sale Securities

PaymentsToAcquireAvailableForSaleSecurities

460124000

USD

CY2018

us-gaap

Payments To Acquire Available For Sale Securities

PaymentsToAcquireAvailableForSaleSecurities

737580000

USD

CY2017

us-gaap

Payments To Acquire Available For Sale Securities

PaymentsToAcquireAvailableForSaleSecurities

1137191000

USD

CY2019

us-gaap

Payments To Acquire Held To Maturity Securities

PaymentsToAcquireHeldToMaturitySecurities

423682000

USD

CY2018

us-gaap

Payments To Acquire Held To Maturity Securities

PaymentsToAcquireHeldToMaturitySecurities

682622000

USD

CY2017

us-gaap

Payments To Acquire Held To Maturity Securities

PaymentsToAcquireHeldToMaturitySecurities

234379000

USD

CY2019

us-gaap

Payments To Acquire Federal Home Loan Bank Stock

PaymentsToAcquireFederalHomeLoanBankStock

246836000

USD

CY2018

us-gaap

Payments To Acquire Federal Home Loan Bank Stock

PaymentsToAcquireFederalHomeLoanBankStock

347323000

USD

CY2017

us-gaap

Proceeds From Sale Of Federal Home Loan Bank Stock

ProceedsFromSaleOfFederalHomeLoanBankStock

237656000

USD

CY2019

us-gaap

Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities

ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities

561659000

USD

CY2017

us-gaap

Payments To Acquire Federal Home Loan Bank Stock

PaymentsToAcquireFederalHomeLoanBankStock

262986000

USD

CY2019

us-gaap

Payments For Proceeds From Productive Assets

PaymentsForProceedsFromProductiveAssets

67459000

USD

CY2018

us-gaap

Payments For Proceeds From Productive Assets

PaymentsForProceedsFromProductiveAssets

65854000

USD

CY2017

us-gaap

Payments For Proceeds From Productive Assets

PaymentsForProceedsFromProductiveAssets

47369000

USD

CY2019

us-gaap

Proceeds From Sale Of Available For Sale Securities

ProceedsFromSaleOfAvailableForSaleSecurities

1367476000

USD

CY2018

us-gaap

Proceeds From Sale Of Available For Sale Securities

ProceedsFromSaleOfAvailableForSaleSecurities

601130000

USD

CY2017

us-gaap

Proceeds From Sale Of Available For Sale Securities

ProceedsFromSaleOfAvailableForSaleSecurities

18467000

USD

CY2019

us-gaap

Proceeds From Sale Of Federal Home Loan Bank Stock

ProceedsFromSaleOfFederalHomeLoanBankStock

270023000

USD

CY2018

us-gaap

Proceeds From Sale Of Federal Home Loan Bank Stock

ProceedsFromSaleOfFederalHomeLoanBankStock

282145000

USD

CY2018

us-gaap

Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities

ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities

633859000

USD

CY2017

us-gaap

Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities

ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities

713486000

USD

CY2019

us-gaap

Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities

ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities

260510000

USD

CY2018

us-gaap

Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities

ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities

217836000

USD

CY2017

us-gaap

Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities

ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities

210753000

USD

CY2019

us-gaap

Proceeds From Maturities Prepayments And Calls Of Other Investments

ProceedsFromMaturitiesPrepaymentsAndCallsOfOtherInvestments

10250000

USD

CY2018

us-gaap

Proceeds From Maturities Prepayments And Calls Of Other Investments

ProceedsFromMaturitiesPrepaymentsAndCallsOfOtherInvestments

41856000

USD

CY2017

us-gaap

Proceeds From Maturities Prepayments And Calls Of Other Investments

ProceedsFromMaturitiesPrepaymentsAndCallsOfOtherInvestments

20070000

USD

CY2019

asb

Net Changein Tax Credit Investments

NetChangeinTaxCreditInvestments

67632000

USD

CY2018

asb

Net Changein Tax Credit Investments

NetChangeinTaxCreditInvestments

57327000

USD

CY2017

asb

Net Changein Tax Credit Investments

NetChangeinTaxCreditInvestments

53770000

USD

CY2019

us-gaap

Payments To Acquire Businesses Net Of Cash Acquired

PaymentsToAcquireBusinessesNetOfCashAcquired

-551250000

USD

CY2018

us-gaap

Payments To Acquire Businesses Net Of Cash Acquired

PaymentsToAcquireBusinessesNetOfCashAcquired

-59472000

USD

CY2017

us-gaap

Payments To Acquire Businesses Net Of Cash Acquired

PaymentsToAcquireBusinessesNetOfCashAcquired

-339000

USD

CY2019

us-gaap

Net Cash Provided By Used In Investing Activities

NetCashProvidedByUsedInInvestingActivities

1617446000

USD

CY2018

us-gaap

Net Cash Provided By Used In Investing Activities

NetCashProvidedByUsedInInvestingActivities

-380872000

USD

CY2017

us-gaap

Net Cash Provided By Used In Investing Activities

NetCashProvidedByUsedInInvestingActivities

-1396858000

USD

CY2019

us-gaap

Increase Decrease In Deposits

IncreaseDecreaseInDeposits

-1842748000

USD

CY2018

us-gaap

Increase Decrease In Deposits

IncreaseDecreaseInDeposits

270481000

USD

CY2017

us-gaap

Increase Decrease In Deposits

IncreaseDecreaseInDeposits

897514000

USD

CY2019

us-gaap

Proceeds From Repayments Of Short Term Debt

ProceedsFromRepaymentsOfShortTermDebt

308039000

USD

CY2018

us-gaap

Proceeds From Repayments Of Short Term Debt

ProceedsFromRepaymentsOfShortTermDebt

-581371000

USD

CY2017

us-gaap

Proceeds From Repayments Of Short Term Debt

ProceedsFromRepaymentsOfShortTermDebt

-217753000

USD

CY2019

asb

Proceedsfrom Repaymentofshortterm Fhlb Advances

ProceedsfromRepaymentofshorttermFHLBAdvances

-380000000

USD

CY2018

asb

Proceedsfrom Repaymentofshortterm Fhlb Advances

ProceedsfromRepaymentofshorttermFHLBAdvances

616000000

USD

CY2017

asb

Proceedsfrom Repaymentofshortterm Fhlb Advances

ProceedsfromRepaymentofshorttermFHLBAdvances

-198000000

USD

CY2019

asb

Repaymentof Fhlb Advance

RepaymentofFHLBAdvance

-764657000

USD

CY2018

asb

Repaymentof Fhlb Advance

RepaymentofFHLBAdvance

-2150016000

USD

CY2017

asb

Repaymentof Fhlb Advance

RepaymentofFHLBAdvance

-115020000

USD

CY2019

asb

Proceedsfrom Fhlb Advance

ProceedsfromFHLBAdvance

-751573000

USD

CY2018

asb

Proceedsfrom Fhlb Advance

ProceedsfromFHLBAdvance

-1837680000

USD

CY2017

asb

Proceedsfrom Fhlb Advance

ProceedsfromFHLBAdvance

-750000000

USD

CY2019

us-gaap

Repayments Of Long Term Debt

RepaymentsOfLongTermDebt

250000000

USD

CY2018

us-gaap

Repayments Of Long Term Debt

RepaymentsOfLongTermDebt

0

USD

CY2017

us-gaap

Repayments Of Long Term Debt

RepaymentsOfLongTermDebt

0

USD

CY2019

us-gaap

Finance Lease Principal Payments

FinanceLeasePrincipalPayments

1000

USD

CY2018

us-gaap

Finance Lease Principal Payments

FinanceLeasePrincipalPayments

0

USD

CY2017

us-gaap

Finance Lease Principal Payments

FinanceLeasePrincipalPayments

0

USD

CY2019

us-gaap

Proceeds From Issuance Of Long Term Debt

ProceedsFromIssuanceOfLongTermDebt

0

USD

CY2018

us-gaap

Proceeds From Issuance Of Long Term Debt

ProceedsFromIssuanceOfLongTermDebt

300000000

USD

CY2017

us-gaap

Proceeds From Issuance Of Long Term Debt

ProceedsFromIssuanceOfLongTermDebt

0

USD

CY2019

us-gaap

Proceeds From Issuance Of Preferred Stock And Preference Stock

ProceedsFromIssuanceOfPreferredStockAndPreferenceStock

0

USD

CY2018

us-gaap

Proceeds From Issuance Of Preferred Stock And Preference Stock

ProceedsFromIssuanceOfPreferredStockAndPreferenceStock

97315000

USD

CY2017

us-gaap

Proceeds From Issuance Of Preferred Stock And Preference Stock

ProceedsFromIssuanceOfPreferredStockAndPreferenceStock

0

USD

CY2019

us-gaap

Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options

ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions

11216000

USD

CY2018

us-gaap

Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options

ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions

18408000

USD

CY2017

us-gaap

Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options

ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions

27619000

USD

CY2019

us-gaap

Payments For Repurchase Of Warrants

PaymentsForRepurchaseOfWarrants

0

USD

CY2018

us-gaap

Payments For Repurchase Of Warrants

PaymentsForRepurchaseOfWarrants

1000

USD

CY2017

us-gaap

Payments For Repurchase Of Warrants

PaymentsForRepurchaseOfWarrants

0

USD

CY2019

us-gaap

Payments For Repurchase Of Preferred Stock And Preference Stock

PaymentsForRepurchaseOfPreferredStockAndPreferenceStock

0

USD

CY2018

us-gaap

Payments For Repurchase Of Preferred Stock And Preference Stock

PaymentsForRepurchaseOfPreferredStockAndPreferenceStock

537000

USD

CY2017

us-gaap

Payments For Repurchase Of Preferred Stock And Preference Stock

PaymentsForRepurchaseOfPreferredStockAndPreferenceStock

0

USD

CY2019

asb

Paymentsforreturnedtoauthorizedbutunissuedcommonstock

0

USD

CY2019

us-gaap

Payments Of Dividends Common Stock

PaymentsOfDividendsCommonStock

111804000

USD

CY2018

asb

Paymentsforreturnedtoauthorizedbutunissuedcommonstock

33075000

USD

CY2017

asb

Paymentsforreturnedtoauthorizedbutunissuedcommonstock

37031000

USD

CY2019

asb

Paymentsforrepurchaseofcommonstockfortaxwithholding

186076000

USD

CY2018

asb

Paymentsforrepurchaseofcommonstockfortaxwithholding

213598000

USD

CY2017

asb

Paymentsforrepurchaseofcommonstockfortaxwithholding

9290000

USD

CY2018

us-gaap

Payments Of Dividends Common Stock

PaymentsOfDividendsCommonStock

105519000

USD

CY2017

us-gaap

Payments Of Dividends Common Stock

PaymentsOfDividendsCommonStock

76417000

USD

CY2019

us-gaap

Payments Of Dividends Preferred Stock And Preference Stock

PaymentsOfDividendsPreferredStockAndPreferenceStock

15202000

USD

CY2018

us-gaap

Payments Of Dividends Preferred Stock And Preference Stock

PaymentsOfDividendsPreferredStockAndPreferenceStock

10784000

USD

CY2017

us-gaap

Payments Of Dividends Preferred Stock And Preference Stock

PaymentsOfDividendsPreferredStockAndPreferenceStock

9347000

USD

CY2019

us-gaap

Net Cash Provided By Used In Financing Activities

NetCashProvidedByUsedInFinancingActivities

-2479660000

USD

CY2018

us-gaap

Net Cash Provided By Used In Financing Activities

NetCashProvidedByUsedInFinancingActivities

44983000

USD

CY2017

us-gaap

Net Cash Provided By Used In Financing Activities

NetCashProvidedByUsedInFinancingActivities

1012275000

USD

CY2019

us-gaap

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect

CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect

-287954000

USD

CY2018

us-gaap

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect

CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect

160678000

USD

CY2017

us-gaap

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect

CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect

73785000

USD

CY2018Q4

us-gaap

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

876698000

USD

CY2017Q4

us-gaap

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

716018000

USD

CY2016Q4

us-gaap

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

642233000

USD

CY2019Q4

us-gaap

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

588744000

USD

CY2018Q4

us-gaap

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

876698000

USD

CY2017Q4

us-gaap

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

716018000

USD

CY2019

us-gaap

Interest Paid Net

InterestPaidNet

332919000

USD

CY2018

us-gaap

Interest Paid Net

InterestPaidNet

261724000

USD

CY2017

us-gaap

Interest Paid Net

InterestPaidNet

138174000

USD

CY2019

us-gaap

Income Taxes Paid Net

IncomeTaxesPaidNet

41131000

USD

CY2018

us-gaap

Income Taxes Paid Net

IncomeTaxesPaidNet

18335000

USD

CY2017

us-gaap

Income Taxes Paid Net

IncomeTaxesPaidNet

81450000

USD

CY2019

us-gaap

Transfer To Other Real Estate

TransferToOtherRealEstate

10513000

USD

CY2018

us-gaap

Transfer To Other Real Estate

TransferToOtherRealEstate

26517000

USD

CY2017

us-gaap

Transfer To Other Real Estate

TransferToOtherRealEstate

11505000

USD

CY2019

us-gaap

Transfer Of Portfolio Loans And Leases To Held For Sale1

TransferOfPortfolioLoansAndLeasesToHeldForSale1

313570000

USD

CY2018

us-gaap

Transfer Of Portfolio Loans And Leases To Held For Sale1

TransferOfPortfolioLoansAndLeasesToHeldForSale1

33010000

USD

CY2017

us-gaap

Transfer Of Portfolio Loans And Leases To Held For Sale1

TransferOfPortfolioLoansAndLeasesToHeldForSale1

71954000

USD

CY2019

us-gaap

Servicing Asset At Fair Value Additions

ServicingAssetAtFairValueAdditions

11606000

USD

CY2018

us-gaap

Servicing Asset At Fair Value Additions

ServicingAssetAtFairValueAdditions

10722000

USD

CY2017

us-gaap

Servicing Asset At Fair Value Additions

ServicingAssetAtFairValueAdditions

7167000

USD

CY2019

us-gaap

Debt Securities Held To Maturity Transfer Amount

DebtSecuritiesHeldToMaturityTransferAmount

692414000

USD

CY2018

us-gaap

Debt Securities Held To Maturity Transfer Amount

DebtSecuritiesHeldToMaturityTransferAmount

0

USD

CY2017

us-gaap

Debt Securities Held To Maturity Transfer Amount

DebtSecuritiesHeldToMaturityTransferAmount

0

USD

CY2019

asb

Unsettled Trades To Purchase Securities

UnsettledTradesToPurchaseSecurities

0

USD

CY2018

asb

Unsettled Trades To Purchase Securities

UnsettledTradesToPurchaseSecurities

883000

USD

CY2017

asb

Unsettled Trades To Purchase Securities

UnsettledTradesToPurchaseSecurities

0

USD

CY2019Q4

us-gaap

Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Assets

BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets

695848000

USD

CY2018Q4

us-gaap

Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Assets

BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets

2567488000

USD

CY2017Q4

us-gaap

Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Assets

BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets

647000

USD

CY2019Q4

asb

Business Combination Recognized Identifiable Assets Acquiredand Liabilities Assumed Intangible Assets Including Goodwill

BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedIntangibleAssetsIncludingGoodwill

29837000

USD

CY2017Q4

us-gaap

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

716018000

USD

CY2018Q4

asb

Business Combination Recognized Identifiable Assets Acquiredand Liabilities Assumed Intangible Assets Including Goodwill

BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedIntangibleAssetsIncludingGoodwill

261243000

USD

CY2017Q4

asb

Business Combination Recognized Identifiable Assets Acquiredand Liabilities Assumed Intangible Assets Including Goodwill

BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedIntangibleAssetsIncludingGoodwill

6450000

USD

CY2019Q4

us-gaap

Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Liabilities

BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities

725764000

USD

CY2018Q4

us-gaap

Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Liabilities

BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities

2340323000

USD

CY2017Q4

us-gaap

Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Liabilities

BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities

54000

USD

CY2019

asb

Business Combination Consideration Transferred Equity Interests Reversed

BusinessCombinationConsiderationTransferredEquityInterestsReversed

-79000

USD

CY2018

us-gaap

Business Combination Consideration Transferred Equity Interests Issued And Issuable

BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable

488408000

USD

CY2017

us-gaap

Business Combination Consideration Transferred Equity Interests Issued And Issuable

BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable

7151000

USD

CY2019Q4

us-gaap

Cash Equivalents At Carrying Value

CashEquivalentsAtCarryingValue

400232000

USD

CY2018Q4

us-gaap

Cash Equivalents At Carrying Value

CashEquivalentsAtCarryingValue

782784000

USD

CY2017Q4

us-gaap

Cash Equivalents At Carrying Value

CashEquivalentsAtCarryingValue

643042000

USD

CY2019Q4

us-gaap

Restricted Cash

RestrictedCash

188512000

USD

CY2018Q4

us-gaap

Restricted Cash

RestrictedCash

93914000

USD

CY2017Q4

us-gaap

Restricted Cash

RestrictedCash

72976000

USD

CY2019Q4

us-gaap

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

588744000

USD

CY2018Q4

us-gaap

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

876698000

USD

CY2019Q2

asb

Visa Restricted Stock Owned

VisaRestrictedStockOwned

77000

shares

CY2018Q3

us-gaap

Availableforsale Securities Sold At Par

AvailableforsaleSecuritiesSoldAtPar

108000000

USD

CY2019

us-gaap

Use Of Estimates

UseOfEstimates

<div>Change in Accounting Estimate</div><div> </div><div>During the third quarter of 2019, the Corporation reassessed its estimate of the useful lives of certain fixed assets. The Corporation revised its original useful life estimate from 7 years to 12 years for furniture assets. This is considered a change in accounting estimate, per ASC 250-10, where adjustments should be made prospectively. The impact of this change in accounting estimate for the year ended December 31, 2019 to net income on the consolidated statements of income and premises and equipment, net on the consolidated balance sheets was approximately $915,000.</div>

CY2018Q4

us-gaap

Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax

AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax

3649000

USD

CY2019Q4

us-gaap

Available For Sale Securities Amortized Cost

AvailableForSaleSecuritiesAmortizedCost

3251950000

USD

CY2019Q4

us-gaap

Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax

AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax

30920000

USD

CY2019Q4

us-gaap

Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax

AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax

20284000

USD

CY2019Q4

us-gaap

Available For Sale Securities

AvailableForSaleSecurities

3262586000

USD

CY2019Q4

us-gaap

Held To Maturity Securities

HeldToMaturitySecurities

2205083000

USD

CY2019Q4

us-gaap

Held To Maturity Securities Accumulated Unrecognized Holding Gain

HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain

79744000

USD

CY2019Q4

us-gaap

Held To Maturity Securities Accumulated Unrecognized Holding Loss

HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss

8363000

USD

CY2019Q4

us-gaap

Held To Maturity Securities Fair Value

HeldToMaturitySecuritiesFairValue

2276465000

USD

CY2019Q3

us-gaap

Debt Securities Held To Maturity Transfer Amount

DebtSecuritiesHeldToMaturityTransferAmount

692000000

USD

CY2018Q4

us-gaap

Available For Sale Securities Amortized Cost

AvailableForSaleSecuritiesAmortizedCost

4041902000

USD

CY2018Q4

us-gaap

Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax

AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax

98610000

USD

CY2018Q4

us-gaap

Available For Sale Securities

AvailableForSaleSecurities

3946941000

USD

CY2018Q4

us-gaap

Held To Maturity Securities

HeldToMaturitySecurities

2740511000

USD

CY2018Q4

us-gaap

Held To Maturity Securities Accumulated Unrecognized Holding Gain

HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain

17593000

USD

CY2018Q4

us-gaap

Held To Maturity Securities Accumulated Unrecognized Holding Loss

HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss

47835000

USD

CY2018Q4

us-gaap

Held To Maturity Securities Fair Value

HeldToMaturitySecuritiesFairValue

2710271000

USD

CY2019Q4

us-gaap

Available For Sale Securities Debt Maturities Within One Year Amortized Cost

AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost

2795000

USD

CY2019Q4

us-gaap

Available For Sale Securities Debt Maturities Within One Year Fair Value

AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue

2800000

USD

CY2019Q4

us-gaap

Held To Maturity Securities Debt Maturities Within One Year Net Carrying Amount

HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount

29033000

USD

CY2019Q4

us-gaap

Held To Maturity Securities Debt Maturities Within One Year Fair Value

HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue

29218000

USD

CY2019Q4

us-gaap

Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost

AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost

32399000

USD

CY2019Q4

us-gaap

Available For Sale Securities Debt Maturities After One Through Five Years Fair Value

AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue

32901000

USD

CY2019Q4

us-gaap

Held To Maturity Securities Debt Maturities After One Through Five Years Net Carrying Amount

HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount

82023000

USD

CY2019Q4

us-gaap

Held To Maturity Securities Debt Maturities After One Through Five Years Fair Value

HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue

83245000

USD

CY2019Q4

us-gaap

Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost

AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost

317292000

USD

CY2019Q4

us-gaap

Available For Sale Securities Debt Maturities After Ten Years Amortized Cost

AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost

180422000

USD

CY2019Q4

us-gaap

Available For Sale Securities Debt Maturities After Ten Years Fair Value

AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue

187098000

USD

CY2019Q4

us-gaap

Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value

AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue

326361000

USD

CY2019Q4

us-gaap

Held To Maturity Securities Debt Maturities After Five Through Ten Years Net Carrying Amount

HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount

136138000

USD

CY2019Q4

us-gaap

Held To Maturity Securities Debt Maturities After Five Through Ten Years Fair Value

HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue

140704000

USD

CY2019Q4

us-gaap

Held To Maturity Securities Debt Maturities After Ten Years Net Carrying Amount

HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount

1172373000

USD

CY2019Q4

us-gaap

Held To Maturity Securities Debt Maturities After Ten Years Fair Value

HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFairValue

1235077000

USD

CY2019Q4

us-gaap

Available For Sale Debt Securities Amortized Cost Basis

AvailableForSaleDebtSecuritiesAmortizedCostBasis

532908000

USD

CY2019Q4

us-gaap

Available For Sale Securities Debt Securities

AvailableForSaleSecuritiesDebtSecurities

549160000

USD

CY2019Q4

asb

Heldtomaturity Debt Securities Amortized Cost Basis

HeldtomaturityDebtSecuritiesAmortizedCostBasis

1419568000

USD

CY2019Q4

asb

Heldtomaturity Securities Debt Securities

HeldtomaturitySecuritiesDebtSecurities

1488245000

USD

CY2019Q4

us-gaap

Available For Sale Securities Amortized Cost

AvailableForSaleSecuritiesAmortizedCost

3251950000

USD

CY2019Q4

us-gaap

Available For Sale Securities

AvailableForSaleSecurities

3262586000

USD

CY2019Q4

us-gaap

Held To Maturity Securities

HeldToMaturitySecurities

2205083000

USD

CY2019Q4

us-gaap

Held To Maturity Securities Fair Value

HeldToMaturitySecuritiesFairValue

2276465000

USD

CY2019Q4

asb

Ratioof Fair Valueto Amortized Cost Afs

RatioofFairValuetoAmortizedCostAFS

1.003

CY2019Q4

asb

Ratio Of Fair Value To Amortized Cost Htm

RatioOfFairValueToAmortizedCostHtm

1.032

CY2019

us-gaap

Debt Securities Available For Sale Realized Gain

DebtSecuritiesAvailableForSaleRealizedGain

6374000

USD

CY2018

us-gaap

Debt Securities Available For Sale Realized Gain

DebtSecuritiesAvailableForSaleRealizedGain

1954000

USD

CY2017

us-gaap

Debt Securities Available For Sale Realized Gain

DebtSecuritiesAvailableForSaleRealizedGain

0

USD

CY2019

asb

Debt Securities Heldtomaturity Sold Realized Gain

DebtSecuritiesHeldtomaturitySoldRealizedGain

0

USD

CY2018

asb

Debt Securities Heldtomaturity Sold Realized Gain

DebtSecuritiesHeldtomaturitySoldRealizedGain

0

USD

CY2017

asb

Debt Securities Heldtomaturity Sold Realized Gain

DebtSecuritiesHeldtomaturitySoldRealizedGain

439000

USD

CY2019

us-gaap

Debt Securities Trading Realized Gain

DebtSecuritiesTradingRealizedGain

6374000

USD

CY2018

us-gaap

Debt Securities Trading Realized Gain

DebtSecuritiesTradingRealizedGain

1954000

USD

CY2017

us-gaap

Debt Securities Trading Realized Gain

DebtSecuritiesTradingRealizedGain

439000

USD

CY2019

us-gaap

Debt Securities Available For Sale Realized Loss

DebtSecuritiesAvailableForSaleRealizedLoss

13861000

USD

CY2018

us-gaap

Debt Securities Available For Sale Realized Loss

DebtSecuritiesAvailableForSaleRealizedLoss

3938000

USD

CY2017

us-gaap

Debt Securities Available For Sale Realized Loss

DebtSecuritiesAvailableForSaleRealizedLoss

0

USD

CY2019

asb

Debt Securities Heldtomaturity Sold Realized Loss

DebtSecuritiesHeldtomaturitySoldRealizedLoss

0

USD

CY2018

asb

Debt Securities Heldtomaturity Sold Realized Loss

DebtSecuritiesHeldtomaturitySoldRealizedLoss

0

USD

CY2017

asb

Debt Securities Heldtomaturity Sold Realized Loss

DebtSecuritiesHeldtomaturitySoldRealizedLoss

5000

USD

CY2019

us-gaap

Debt Securities Trading Realized Loss

DebtSecuritiesTradingRealizedLoss

13861000

USD

CY2018

us-gaap

Debt Securities Trading Realized Loss

DebtSecuritiesTradingRealizedLoss

3938000

USD

CY2017

us-gaap

Debt Securities Trading Realized Loss

DebtSecuritiesTradingRealizedLoss

5000

USD

CY2019

us-gaap

Equity Securities Without Readily Determinable Fair Value Upward Price Adjustment Annual Amount

EquitySecuritiesWithoutReadilyDeterminableFairValueUpwardPriceAdjustmentAnnualAmount

13444000

USD

CY2018

us-gaap

Equity Securities Without Readily Determinable Fair Value Upward Price Adjustment Annual Amount

EquitySecuritiesWithoutReadilyDeterminableFairValueUpwardPriceAdjustmentAnnualAmount

0

USD

CY2017

us-gaap

Equity Securities Without Readily Determinable Fair Value Upward Price Adjustment Annual Amount

EquitySecuritiesWithoutReadilyDeterminableFairValueUpwardPriceAdjustmentAnnualAmount

0

USD

CY2019

us-gaap

Debt Securities Realized Gain Loss

DebtSecuritiesRealizedGainLoss

5957000

USD

CY2018

us-gaap

Debt Securities Realized Gain Loss

DebtSecuritiesRealizedGainLoss

-1985000

USD

CY2017

us-gaap

Debt Securities Realized Gain Loss

DebtSecuritiesRealizedGainLoss

434000

USD

CY2019

us-gaap

Proceeds From Sale And Maturity Of Marketable Securities

ProceedsFromSaleAndMaturityOfMarketableSecurities

1367476000

USD

CY2018

us-gaap

Proceeds From Sale And Maturity Of Marketable Securities

ProceedsFromSaleAndMaturityOfMarketableSecurities

601130000

USD

CY2017

us-gaap

Proceeds From Sale And Maturity Of Marketable Securities

ProceedsFromSaleAndMaturityOfMarketableSecurities

18467000

USD

CY2019Q3

us-gaap

Debt Securities Held To Maturity Transfer Amount

DebtSecuritiesHeldToMaturityTransferAmount

692000000

USD

CY2019Q3

asb

Debt Securities Afs Principal Sold

DebtSecuritiesAFSPrincipalSold

157000000

USD

CY2019Q3

us-gaap

Debt Securities Available For Sale Gain Loss

DebtSecuritiesAvailableForSaleGainLoss

3000000

USD

asb

Carrying Amount Of Securities Sold

CarryingAmountOfSecuritiesSold

1200000000

USD

CY2019Q2

asb

Visa B Restricted Stock Donated

VisaBRestrictedStockDonated

42039

shares

CY2019Q4

us-gaap

Financing Receivable Recorded Investment Nonaccrual Status

FinancingReceivableRecordedInvestmentNonaccrualStatus

118380000

USD

CY2017

us-gaap

Debt Securities Held To Maturity Sold Amount

DebtSecuritiesHeldToMaturitySoldAmount

18000000

USD

CY2017

us-gaap

Held To Maturity Securities Sold Security Realized Gain Loss

HeldToMaturitySecuritiesSoldSecurityRealizedGainLoss

434000

USD

CY2019Q4

us-gaap

Pledged Financial Instruments Not Separately Reported Securities Pledged

PledgedFinancialInstrumentsNotSeparatelyReportedSecuritiesPledged

2600000000

USD

CY2018Q4

us-gaap

Pledged Financial Instruments Not Separately Reported Securities Pledged

PledgedFinancialInstrumentsNotSeparatelyReportedSecuritiesPledged

3000000000.0

USD

CY2019Q4

us-gaap

Available For Sale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Less Than One Year

AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsLessThanOneYear

65

security

CY2019Q4

us-gaap

Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss

AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss

7843000

USD

CY2019Q4

us-gaap

Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value

AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue

834616000

USD

CY2019Q4

us-gaap

Availableforsale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Greater Than Or Equal To One Year

AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsGreaterThanOrEqualToOneYear

51

security

CY2019Q4

us-gaap

Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss

AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss

12440000

USD

CY2019Q4

us-gaap

Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value

AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue

748487000

USD

CY2019Q4

us-gaap

Available For Sale Securities Continuous Unrealized Loss Position Accumulated Loss

AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss

20284000

USD

CY2019Q4

us-gaap

Available For Sale Securities Continuous Unrealized Loss Position Fair Value

AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue

1583104000

USD

CY2019Q4

asb

Heldtomaturity Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positionslessthan12 Months

HeldtomaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionslessthan12Months

67

security

CY2019Q4

us-gaap

Held To Maturity Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss

HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss

2199000

USD

CY2019Q4

us-gaap

Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value

HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue

292267000

USD

CY2019Q4

asb

Heldtomaturity Securitiesin Unrealized Loss Positions Qualitative Disclosure Numberof Positions12 Monthsor Longer

HeldtomaturitySecuritiesinUnrealizedLossPositionsQualitativeDisclosureNumberofPositions12MonthsorLonger

36

security

CY2019Q4

us-gaap

Held To Maturity Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss

HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss

6164000

USD

CY2019Q4

us-gaap

Held To Maturity Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value

HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue

367532000

USD

CY2019Q4

us-gaap

Held To Maturity Securities Continuous Unrealized Loss Position Accumulated Loss

HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss

8363000

USD

CY2019Q4

us-gaap

Held To Maturity Securities Continuous Unrealized Loss Position Fair Value

HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue

659799000

USD

CY2018Q4

us-gaap

Available For Sale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Less Than One Year

AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsLessThanOneYear

41

security

CY2018Q4

us-gaap

Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss

AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss

5262000

USD

CY2018Q4

us-gaap

Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value

AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue

613612000

USD

CY2018Q4

us-gaap

Availableforsale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Greater Than Or Equal To One Year

AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsGreaterThanOrEqualToOneYear

190

security

CY2018Q4

us-gaap

Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss

AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss

93347000

USD

CY2018Q4

us-gaap

Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value

AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue

3009417000

USD

CY2018Q4

us-gaap

Available For Sale Securities Continuous Unrealized Loss Position Accumulated Loss

AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss

98610000

USD

CY2018Q4

us-gaap

Available For Sale Securities Continuous Unrealized Loss Position Fair Value

AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue

3623028000

USD

CY2018Q4

asb

Heldtomaturity Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positionslessthan12 Months

HeldtomaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionslessthan12Months

298

security

CY2018Q4

us-gaap

Held To Maturity Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss

HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss

4053000

USD

CY2018Q4

us-gaap

Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value

HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue

390929000

USD

CY2018Q4

asb

Heldtomaturity Securitiesin Unrealized Loss Positions Qualitative Disclosure Numberof Positions12 Monthsor Longer

HeldtomaturitySecuritiesinUnrealizedLossPositionsQualitativeDisclosureNumberofPositions12MonthsorLonger

865

security

CY2019Q4

us-gaap

Financing Receivable Recorded Investment Current

FinancingReceivableRecordedInvestmentCurrent

22679696000

USD

CY2018Q4

us-gaap

Held To Maturity Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss

HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss

43780000

USD

CY2018Q4

us-gaap

Held To Maturity Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value

HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue

1349063000

USD

CY2018Q4

us-gaap

Held To Maturity Securities Continuous Unrealized Loss Position Accumulated Loss

HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss

47835000

USD

CY2018Q4

us-gaap

Held To Maturity Securities Continuous Unrealized Loss Position Fair Value

HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue

1739992000

USD

CY2019Q4

us-gaap

Federal Home Loan Bank Stock

FederalHomeLoanBankStock

149000000

USD

CY2018Q4

us-gaap

Federal Home Loan Bank Stock

FederalHomeLoanBankStock

173000000

USD

CY2019Q4

us-gaap

Federal Reserve Bank Stock

FederalReserveBankStock

78000000

USD

CY2018Q4

us-gaap

Federal Reserve Bank Stock

FederalReserveBankStock

77000000

USD

CY2018Q4

us-gaap

Equity Securities Fv Ni

EquitySecuritiesFvNi

2000000

USD

CY2019Q4

us-gaap

Equity Securities Fv Ni

EquitySecuritiesFvNi

2000000

USD

CY2019Q2

asb

Visa B Restricted Stock Donated

VisaBRestrictedStockDonated

42039

shares

CY2019Q4

asb

Visa Restricted Stock Owned

VisaRestrictedStockOwned

77000

shares

CY2019Q4

us-gaap

Equity Securities Without Readily Determinable Fair Value Amount

EquitySecuritiesWithoutReadilyDeterminableFairValueAmount

13000000

USD

CY2018Q4

us-gaap

Equity Securities Without Readily Determinable Fair Value Amount

EquitySecuritiesWithoutReadilyDeterminableFairValueAmount

0

USD

CY2019Q4

us-gaap

Loans And Leases Receivable Net Of Deferred Income

LoansAndLeasesReceivableNetOfDeferredIncome

22821440000

USD

CY2018Q4

us-gaap

Loans And Leases Receivable Net Of Deferred Income

LoansAndLeasesReceivableNetOfDeferredIncome

22940429000

USD

CY2018Q4

us-gaap

Loans And Leases Receivable Related Parties

LoansAndLeasesReceivableRelatedParties

17831000

USD

CY2017Q4

us-gaap

Loans And Leases Receivable Related Parties

LoansAndLeasesReceivableRelatedParties

20260000

USD

CY2019

us-gaap

Loans And Leases Receivable Related Parties Additions

LoansAndLeasesReceivableRelatedPartiesAdditions

3673000

USD

CY2018

us-gaap

Loans And Leases Receivable Related Parties Additions

LoansAndLeasesReceivableRelatedPartiesAdditions

3076000

USD

CY2019

us-gaap

Loans And Leases Receivable Related Parties Proceeds

LoansAndLeasesReceivableRelatedPartiesProceeds

8053000

USD

CY2018

us-gaap

Loans And Leases Receivable Related Parties Proceeds

LoansAndLeasesReceivableRelatedPartiesProceeds

5017000

USD

CY2019

asb

Change Due To Status Of Officers And Directors

ChangeDueToStatusOfOfficersAndDirectors

-3320000

USD

CY2018

asb

Change Due To Status Of Officers And Directors

ChangeDueToStatusOfOfficersAndDirectors

489000

USD

CY2019Q4

us-gaap

Loans And Leases Receivable Related Parties

LoansAndLeasesReceivableRelatedParties

16772000

USD

CY2018Q4

us-gaap

Loans And Leases Receivable Related Parties

LoansAndLeasesReceivableRelatedParties

17831000

USD

CY2019Q4

us-gaap

Loans And Leases Receivable Net Of Deferred Income

LoansAndLeasesReceivableNetOfDeferredIncome

22821440000

USD

CY2018Q4

us-gaap

Loans And Leases Receivable Net Of Deferred Income

LoansAndLeasesReceivableNetOfDeferredIncome

22940429000

USD

CY2018Q4

asb

Nonaccrual Loans Current Portion

NonaccrualLoansCurrentPortion

74000000

USD

CY2019Q4

us-gaap

Loans And Leases Receivable Net Of Deferred Income

LoansAndLeasesReceivableNetOfDeferredIncome

22821440000

USD

CY2019Q4

asb

Nonaccrual Loans Current Portion

NonaccrualLoansCurrentPortion

48000000

USD

CY2019Q4

asb

Percent Of Current Nonaccrual Loans

PercentOfCurrentNonaccrualLoans

0.41

CY2018Q4

us-gaap

Financing Receivable Recorded Investment Current

FinancingReceivableRecordedInvestmentCurrent

22785019000

USD

CY2018Q4

us-gaap

Financing Receivable Recorded Investment Nonaccrual Status

FinancingReceivableRecordedInvestmentNonaccrualStatus

127901000

USD

CY2018Q4

us-gaap

Loans And Leases Receivable Net Of Deferred Income

LoansAndLeasesReceivableNetOfDeferredIncome

22940429000

USD

CY2018Q4

asb

Percent Of Current Nonaccrual Loans

PercentOfCurrentNonaccrualLoans

0.58

CY2019Q4

us-gaap

Impaired Financing Receivable With Related Allowance Recorded Investment

ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment

76102000

USD

CY2019Q4

us-gaap

Impaired Financing Receivable With Related Allowance Unpaid Principal Balance

ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance

95033000

USD

CY2019

us-gaap

Impaired Financing Receivable With Related Allowance Average Recorded Investment

ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment

77235000

USD

CY2019

us-gaap

Impaired Financing Receivable With Related Allowance Interest Income Accrual Method

ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod

3012000

USD

CY2019Q4

us-gaap

Impaired Financing Receivable With No Related Allowance Recorded Investment

ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment

33941000

USD

CY2019Q4

us-gaap

Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance

ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance

52987000

USD

CY2019

us-gaap

Impaired Financing Receivable With No Related Allowance Average Recorded Investment

ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment

36462000

USD

CY2019

us-gaap

Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method

ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod

616000

USD

CY2019Q4

us-gaap

Impaired Financing Receivable Recorded Investment

ImpairedFinancingReceivableRecordedInvestment

110043000

USD

CY2019Q4

us-gaap

Impaired Financing Receivable Unpaid Principal Balance

ImpairedFinancingReceivableUnpaidPrincipalBalance

148020000

USD

CY2019Q4

us-gaap

Impaired Financing Receivable Related Allowance

ImpairedFinancingReceivableRelatedAllowance

16165000

USD

CY2019

us-gaap

Impaired Financing Receivable Average Recorded Investment

ImpairedFinancingReceivableAverageRecordedInvestment

113697000

USD

CY2019

us-gaap

Impaired Financing Receivable Interest Income Accrual Method

ImpairedFinancingReceivableInterestIncomeAccrualMethod

3628000

USD

CY2019Q4

asb

Net Recorded Investmentofthe Impaired Loans

NetRecordedInvestmentoftheImpairedLoans

0.63

CY2018Q4

us-gaap

Impaired Financing Receivable With Related Allowance Recorded Investment

ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment

96609000

USD

CY2018Q4

us-gaap

Impaired Financing Receivable With Related Allowance Unpaid Principal Balance

ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance

102483000

USD

CY2018

us-gaap

Impaired Financing Receivable With Related Allowance Average Recorded Investment

ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment

110079000

USD

CY2018

us-gaap

Impaired Financing Receivable With Related Allowance Interest Income Accrual Method

ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod

3699000

USD

CY2018Q4

us-gaap

Impaired Financing Receivable With No Related Allowance Recorded Investment

ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment

37081000

USD

CY2018Q4

us-gaap

Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance

ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance

62283000

USD

CY2018

us-gaap

Impaired Financing Receivable With No Related Allowance Average Recorded Investment

ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment

35627000

USD

CY2018

asb

Impaired Financing Receivable Interest Income Accrual Method Reversed

ImpairedFinancingReceivableInterestIncomeAccrualMethodReversed

-73000

USD

CY2018Q4

us-gaap

Impaired Financing Receivable Recorded Investment

ImpairedFinancingReceivableRecordedInvestment

133690000

USD

CY2018Q4

us-gaap

Impaired Financing Receivable Unpaid Principal Balance

ImpairedFinancingReceivableUnpaidPrincipalBalance

164766000

USD

CY2018Q4

us-gaap

Impaired Financing Receivable Related Allowance

ImpairedFinancingReceivableRelatedAllowance

15304000

USD

CY2018

us-gaap

Impaired Financing Receivable Average Recorded Investment

ImpairedFinancingReceivableAverageRecordedInvestment

145707000

USD

CY2018

us-gaap

Impaired Financing Receivable Interest Income Accrual Method

ImpairedFinancingReceivableInterestIncomeAccrualMethod

3626000

USD

CY2018Q4

asb

Net Recorded Investmentofthe Impaired Loans

NetRecordedInvestmentoftheImpairedLoans

0.72

CY2019Q4

asb

Performing Restructured Loans

PerformingRestructuredLoans

26041000

USD

CY2019Q4

asb

Nonaccrual Restructured Loans

NonaccrualRestructuredLoans

22494000

USD

CY2018Q4

asb

Performing Restructured Loans

PerformingRestructuredLoans

53263000

USD

CY2018Q4

asb

Nonaccrual Restructured Loans

NonaccrualRestructuredLoans

26292000

USD

CY2017Q4

asb

Performing Restructured Loans

PerformingRestructuredLoans

74618000

USD

CY2017Q4

asb

Nonaccrual Restructured Loans

NonaccrualRestructuredLoans

23486000

USD

CY2019

us-gaap

Financing Receivable Modifications Post Modification Recorded Investment2

FinancingReceivableModificationsPostModificationRecordedInvestment2

16000000

USD

CY2019Q4

asb

Restructured Loans Subsequently Accruing

RestructuredLoansSubsequentlyAccruing

3000000

USD

CY2019Q4

asb

Ytd Restructured Loans Still On Nonaccrual

YtdRestructuredLoansStillOnNonaccrual

13000000

USD

CY2019Q4

us-gaap

Loans And Leases Receivable Impaired Commitment To Lend

LoansAndLeasesReceivableImpairedCommitmentToLend

3000000

USD

CY2019

us-gaap

Financing Receivable Modifications Number Of Contracts2

FinancingReceivableModificationsNumberOfContracts2

85

loan

CY2019

us-gaap

Financing Receivable Modifications Post Modification Recorded Investment2

FinancingReceivableModificationsPostModificationRecordedInvestment2

15940000

USD

CY2019

us-gaap

Financing Receivable Modifications Pre Modification Recorded Investment2

FinancingReceivableModificationsPreModificationRecordedInvestment2

16150000

USD

CY2018

us-gaap

Financing Receivable Modifications Number Of Contracts2

FinancingReceivableModificationsNumberOfContracts2

86

loan

CY2018

us-gaap

Financing Receivable Modifications Post Modification Recorded Investment2

FinancingReceivableModificationsPostModificationRecordedInvestment2

11429000

USD

CY2018

us-gaap

Financing Receivable Modifications Pre Modification Recorded Investment2

FinancingReceivableModificationsPreModificationRecordedInvestment2

11792000

USD

CY2017

us-gaap

Financing Receivable Modifications Number Of Contracts2

FinancingReceivableModificationsNumberOfContracts2

77

loan

CY2017

us-gaap

Financing Receivable Modifications Post Modification Recorded Investment2

FinancingReceivableModificationsPostModificationRecordedInvestment2

9426000

USD

CY2017

us-gaap

Financing Receivable Modifications Pre Modification Recorded Investment2

FinancingReceivableModificationsPreModificationRecordedInvestment2

11900000

USD

CY2019

us-gaap

Financing Receivable Modifications Subsequent Default Number Of Contracts1

FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1

66

loan

CY2019

us-gaap

Financing Receivable Modifications Subsequent Default Recorded Investment1

FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1

6959000

USD

CY2018

us-gaap

Financing Receivable Modifications Subsequent Default Number Of Contracts1

FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1

55

loan

CY2018

us-gaap

Financing Receivable Modifications Subsequent Default Recorded Investment1

FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1

5241000

USD

CY2017

us-gaap

Financing Receivable Modifications Subsequent Default Number Of Contracts1

FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1

66

loan

CY2017

us-gaap

Financing Receivable Modifications Subsequent Default Recorded Investment1

FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1

3879000

USD

CY2018Q4

us-gaap

Loans And Leases Receivable Allowance

LoansAndLeasesReceivableAllowance

238023000

USD

CY2019

us-gaap

Allowance For Loan And Lease Losses Write Offs

AllowanceForLoanAndLeaseLossesWriteOffs

74313000

USD

CY2019

us-gaap

Allowance For Loan And Lease Loss Recovery Of Bad Debts

AllowanceForLoanAndLeaseLossRecoveryOfBadDebts

19161000

USD

CY2019

us-gaap

Allowance For Loan And Lease Losses Writeoffs Net

AllowanceForLoanAndLeaseLossesWriteoffsNet

55152000

USD

CY2019

us-gaap

Provision For Loan And Lease Losses

ProvisionForLoanAndLeaseLosses

18500000

USD

CY2019Q4

us-gaap

Loans And Leases Receivable Allowance

LoansAndLeasesReceivableAllowance

201371000

USD

CY2019Q4

us-gaap

Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1

FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1

16165000

USD

CY2019Q4

us-gaap

Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment

FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment

185205000

USD

CY2019Q4

us-gaap

Loans And Leases Receivable Allowance

LoansAndLeasesReceivableAllowance

201371000

USD

CY2019Q4

us-gaap

Financing Receivable Individually Evaluated For Impairment

FinancingReceivableIndividuallyEvaluatedForImpairment

110043000

USD

CY2019Q4

us-gaap

Financing Receivable Collectively Evaluated For Impairment

FinancingReceivableCollectivelyEvaluatedForImpairment

22709845000

USD

CY2019Q4

asb

Financing Receivable Acquired And Accounted Under Modification Of Impaired Loans

FinancingReceivableAcquiredAndAccountedUnderModificationOfImpairedLoans

1552000

USD

CY2019Q4

us-gaap

Loans And Leases Receivable Net Of Deferred Income

LoansAndLeasesReceivableNetOfDeferredIncome

22821440000

USD

CY2017Q4

us-gaap

Loans And Leases Receivable Allowance

LoansAndLeasesReceivableAllowance

265880000

USD

CY2018

us-gaap

Allowance For Loan And Lease Losses Write Offs

AllowanceForLoanAndLeaseLossesWriteOffs

50536000

USD

CY2018

us-gaap

Allowance For Loan And Lease Loss Recovery Of Bad Debts

AllowanceForLoanAndLeaseLossRecoveryOfBadDebts

20179000

USD

CY2018

us-gaap

Allowance For Loan And Lease Losses Writeoffs Net

AllowanceForLoanAndLeaseLossesWriteoffsNet

30358000

USD

CY2018

us-gaap

Goodwill Impairment Loss

GoodwillImpairmentLoss

0

USD

CY2018

us-gaap

Provision For Loan And Lease Losses

ProvisionForLoanAndLeaseLosses

2500000

USD

CY2018Q4

us-gaap

Loans And Leases Receivable Allowance

LoansAndLeasesReceivableAllowance

238023000

USD

CY2018Q4

us-gaap

Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1

FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1

15304000

USD

CY2018Q4

us-gaap

Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment

FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment

222719000

USD

CY2018Q4

us-gaap

Loans And Leases Receivable Allowance

LoansAndLeasesReceivableAllowance

238023000

USD

CY2018Q4

us-gaap

Financing Receivable Individually Evaluated For Impairment

FinancingReceivableIndividuallyEvaluatedForImpairment

133690000

USD

CY2018Q4

us-gaap

Financing Receivable Collectively Evaluated For Impairment

FinancingReceivableCollectivelyEvaluatedForImpairment

22801887000

USD

CY2018Q4

asb

Financing Receivable Acquired And Accounted Under Modification Of Impaired Loans

FinancingReceivableAcquiredAndAccountedUnderModificationOfImpairedLoans

4853000

USD

CY2018Q4

us-gaap

Loans And Leases Receivable Net Of Deferred Income

LoansAndLeasesReceivableNetOfDeferredIncome

22940429000

USD

CY2018Q4

us-gaap

Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield

CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield

1482000

USD

CY2017Q4

us-gaap

Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield

CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield

0

USD

CY2019

us-gaap

Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Additions

CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAdditions

0

USD

CY2018

us-gaap

Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Additions

CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAdditions

4853000

USD

CY2019

us-gaap

Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion

CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretion

940000

USD

CY2018

us-gaap

Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion

CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretion

4954000

USD

CY2019

us-gaap

Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Reclassifications From Nonaccretable Difference

CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldReclassificationsFromNonaccretableDifference

23000

USD

CY2018

us-gaap

Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Reclassifications From Nonaccretable Difference

CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldReclassificationsFromNonaccretableDifference

1605000

USD

CY2019

asb

Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Other

CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldOther

0

USD

CY2018

asb

Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Other

CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldOther

-22000

USD

CY2019Q4

us-gaap

Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield

CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield

568000

USD

CY2018Q4

us-gaap

Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield

CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield

1482000

USD

CY2019

asb

Unaccreted Purchase Discount

UnaccretedPurchaseDiscount

12000000

USD

CY2019Q4

asb

Unaccreted Purchase Discount Performing Loans

UnaccretedPurchaseDiscount_PerformingLoans

12000000

USD

CY2019

asb

Unaccreted Purchase Discount Nonperforming Loans

UnaccretedPurchaseDiscountNonperformingLoans

less than $1 million

CY2018

asb

Unaccreted Purchase Discount

UnaccretedPurchaseDiscount

20000000

USD

CY2018Q4

asb

Unaccreted Purchase Discount Performing Loans

UnaccretedPurchaseDiscount_PerformingLoans

18000000

USD

CY2018Q4

asb

Unaccreted Purchase Discount Non Performing Loans

UnaccretedPurchaseDiscount_NonPerformingLoans

2000000

USD

CY2018Q4

us-gaap

Servicing Asset At Amortized Value

ServicingAssetAtAmortizedValue

68433000

USD

CY2019

us-gaap

Goodwill Impairment Loss

GoodwillImpairmentLoss

0

USD

CY2017

us-gaap

Goodwill Impairment Loss

GoodwillImpairmentLoss

0

USD

CY2019Q4

us-gaap

Goodwill

1200000000

USD

CY2018Q4

us-gaap

Goodwill

1200000000

USD

CY2017Q4

us-gaap

Servicing Asset At Amortized Value

ServicingAssetAtAmortizedValue

59168000

USD

CY2016Q4

us-gaap

Servicing Asset At Amortized Value

ServicingAssetAtAmortizedValue

62085000

USD

CY2019

asb

Msr Additionfrom Business Combination

MSRAdditionfromBusinessCombination

0

USD

CY2018

asb

Msr Additionfrom Business Combination

MSRAdditionfromBusinessCombination

8136000

USD

CY2017

asb

Msr Additionfrom Business Combination

MSRAdditionfromBusinessCombination

0

USD

CY2019

us-gaap

Servicing Asset At Amortized Value Additions

ServicingAssetAtAmortizedValueAdditions

11606000

USD

CY2018

us-gaap

Servicing Asset At Amortized Value Additions

ServicingAssetAtAmortizedValueAdditions

10722000

USD

CY2017

us-gaap

Servicing Asset At Amortized Value Additions

ServicingAssetAtAmortizedValueAdditions

7167000

USD

CY2019

us-gaap

Servicing Asset At Amortized Value Amortization1

ServicingAssetAtAmortizedValueAmortization1

12432000

USD

CY2018

us-gaap

Servicing Asset At Amortized Value Amortization1

ServicingAssetAtAmortizedValueAmortization1

9594000

USD

CY2018Q4

us-gaap

Valuation Allowance For Impairment Of Recognized Servicing Assets Balance

ValuationAllowanceForImpairmentOfRecognizedServicingAssetsBalance

239000

USD

CY2018Q4

us-gaap

Servicing Asset At Amortized Value

ServicingAssetAtAmortizedValue

68433000

USD

CY2017Q4

us-gaap

Servicing Asset At Amortized Value

ServicingAssetAtAmortizedValue

59168000

USD

CY2017Q4

us-gaap

Valuation Allowance For Impairment Of Recognized Servicing Assets Balance

ValuationAllowanceForImpairmentOfRecognizedServicingAssetsBalance

784000

USD

CY2017

us-gaap

Servicing Asset At Amortized Value Amortization1

ServicingAssetAtAmortizedValueAmortization1

10084000

USD

CY2019Q4

us-gaap

Servicing Asset At Amortized Value

ServicingAssetAtAmortizedValue

67607000

USD

CY2016Q4

us-gaap

Valuation Allowance For Impairment Of Recognized Servicing Assets Balance

ValuationAllowanceForImpairmentOfRecognizedServicingAssetsBalance

609000

USD

CY2019

us-gaap

Valuation Allowance For Impairment Of Recognized Servicing Assets Provisions Recoveries

ValuationAllowanceForImpairmentOfRecognizedServicingAssetsProvisionsRecoveries

63000

USD

CY2018

us-gaap

Valuation Allowance For Impairment Of Recognized Servicing Assets Provisions Recoveries

ValuationAllowanceForImpairmentOfRecognizedServicingAssetsProvisionsRecoveries

-545000

USD

CY2017

us-gaap

Valuation Allowance For Impairment Of Recognized Servicing Assets Provisions Recoveries

ValuationAllowanceForImpairmentOfRecognizedServicingAssetsProvisionsRecoveries

175000

USD

CY2019Q4

us-gaap

Valuation Allowance For Impairment Of Recognized Servicing Assets Balance

ValuationAllowanceForImpairmentOfRecognizedServicingAssetsBalance

302000

USD

CY2018Q4

us-gaap

Valuation Allowance For Impairment Of Recognized Servicing Assets Balance

ValuationAllowanceForImpairmentOfRecognizedServicingAssetsBalance

239000

USD

CY2017Q4

us-gaap

Valuation Allowance For Impairment Of Recognized Servicing Assets Balance

ValuationAllowanceForImpairmentOfRecognizedServicingAssetsBalance

784000

USD

CY2019Q4

asb

Servicing Asset At Amortized Value Net

ServicingAssetAtAmortizedValueNet

67306000

USD

CY2018Q4

asb

Servicing Asset At Amortized Value Net

ServicingAssetAtAmortizedValueNet

68193000

USD

CY2017Q4

asb

Servicing Asset At Amortized Value Net

ServicingAssetAtAmortizedValueNet

58384000

USD

CY2019Q4

us-gaap

Servicing Asset At Amortized Value Fair Value

ServicingAssetAtAmortizedValueFairValue

72532000

USD

CY2018Q4

us-gaap

Servicing Asset At Amortized Value Fair Value

ServicingAssetAtAmortizedValueFairValue

81012000

USD

CY2017Q4

us-gaap

Servicing Asset At Amortized Value Fair Value

ServicingAssetAtAmortizedValueFairValue

64387000

USD

CY2019Q4

asb

Portfolio Of Residential Mortgage Loans Serviced For Others

PortfolioOfResidentialMortgageLoansServicedForOthers

8484977000

USD

CY2018Q4

asb

Portfolio Of Residential Mortgage Loans Serviced For Others

PortfolioOfResidentialMortgageLoansServicedForOthers

8600983000

USD

CY2017Q4

asb

Portfolio Of Residential Mortgage Loans Serviced For Others

PortfolioOfResidentialMortgageLoansServicedForOthers

7646846000

USD

CY2019Q4

asb

Mortgage Servicing Rights Net To Servicing Portfolio

MortgageServicingRightsNetToServicingPortfolio

0.0079

CY2018Q4

asb

Mortgage Servicing Rights Net To Servicing Portfolio

MortgageServicingRightsNetToServicingPortfolio

0.0079

CY2017Q4

asb

Mortgage Servicing Rights Net To Servicing Portfolio

MortgageServicingRightsNetToServicingPortfolio

0.0076

CY2019Q4

asb

Mortgage Servicing Rights Expense

MortgageServicingRightsExpense

12494000

USD

CY2018Q4

asb

Mortgage Servicing Rights Expense

MortgageServicingRightsExpense

9049000

USD

CY2017Q4

asb

Mortgage Servicing Rights Expense

MortgageServicingRightsExpense

10259000

USD

CY2019Q4

us-gaap

Property Plant And Equipment Gross

PropertyPlantAndEquipmentGross

795846000

USD

CY2019Q4

us-gaap

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

360562000

USD

CY2019Q4

us-gaap

Property Plant And Equipment Net

PropertyPlantAndEquipmentNet

435284000

USD

CY2018Q4

us-gaap

Property Plant And Equipment Net

PropertyPlantAndEquipmentNet

363225000

USD

CY2019

dei

Document Period End Date

DocumentPeriodEndDate

2019-12-31

CY2019

us-gaap

Operating Lease Cost

OperatingLeaseCost

11006000

USD

CY2019

asb

Finance Lease Cost

FinanceLeaseCost

36000

USD

CY2019

us-gaap

Operating Lease Payments

OperatingLeasePayments

11305000

USD

CY2019

asb

Finance Lease Payments

FinanceLeasePayments

35000

USD

CY2019

dei

Document Period End Date

DocumentPeriodEndDate

2019-12-31

CY2019Q4

us-gaap

Operating Lease Right Of Use Asset

OperatingLeaseRightOfUseAsset

45381000

USD

CY2019Q4

us-gaap

Finance Lease Right Of Use Asset

FinanceLeaseRightOfUseAsset

2188000

USD

CY2019Q4

us-gaap

Operating Lease Liability

OperatingLeaseLiability

49292000

USD

CY2019Q4

us-gaap

Finance Lease Liability

FinanceLeaseLiability

2209000

USD

CY2019

dei

Document Period End Date

DocumentPeriodEndDate

2019-12-31

CY2019Q4

us-gaap

Lessee Operating Lease Liability Payments Due

LesseeOperatingLeaseLiabilityPaymentsDue

55580000

USD

CY2019Q4

us-gaap

Operating Lease Weighted Average Remaining Lease Term1

OperatingLeaseWeightedAverageRemainingLeaseTerm1

P6Y9M29D

CY2019Q4

us-gaap

Operating Lease Weighted Average Discount Rate Percent

OperatingLeaseWeightedAverageDiscountRatePercent

0.0332

CY2019Q4

us-gaap

Finance Lease Liability Payments Due

FinanceLeaseLiabilityPaymentsDue

4827000

USD

CY2019Q4

us-gaap

Finance Lease Weighted Average Remaining Lease Term1

FinanceLeaseWeightedAverageRemainingLeaseTerm1

P39Y8M1D

CY2019Q4

us-gaap

Finance Lease Weighted Average Discount Rate Percent

FinanceLeaseWeightedAverageDiscountRatePercent

0.0399

CY2019

dei

Document Period End Date

DocumentPeriodEndDate

2019-12-31

CY2019Q4

us-gaap

Lessee Operating Lease Liability Payments Due Next Rolling Twelve Months

LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths

10662000

USD

CY2019Q4

us-gaap

Finance Lease Liability Payments Due Next Twelve Months

FinanceLeaseLiabilityPaymentsDueNextTwelveMonths

85000

USD

CY2019Q4

asb

Lease Liability Payments Due In Next Twelve Months

LeaseLiabilityPaymentsDueInNextTwelveMonths

10747000

USD

CY2019Q4

us-gaap

Lessee Operating Lease Liability Payments Due Year Two

LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

10136000

USD

CY2019Q4

us-gaap

Finance Lease Liability Payments Due Year Two

FinanceLeaseLiabilityPaymentsDueYearTwo

85000

USD

CY2019Q4

asb

Lease Liability Payments Due Year Two

LeaseLiabilityPaymentsDueYearTwo

10221000

USD

CY2019Q4

us-gaap

Lessee Operating Lease Liability Payments Due Year Three

LesseeOperatingLeaseLiabilityPaymentsDueYearThree

7854000

USD

CY2019Q4

us-gaap

Finance Lease Liability Payments Due Year Three

FinanceLeaseLiabilityPaymentsDueYearThree

85000

USD

CY2019Q4

asb

Lease Liability Payments Due Year Three

LeaseLiabilityPaymentsDueYearThree

7939000

USD

CY2019Q4

us-gaap

Lessee Operating Lease Liability Payments Due Year Four

LesseeOperatingLeaseLiabilityPaymentsDueYearFour

5625000

USD

CY2019Q4

us-gaap

Finance Lease Liability Payments Due Year Four

FinanceLeaseLiabilityPaymentsDueYearFour

85000

USD

CY2019Q4

asb

Lease Liability Payments Due Year Four

LeaseLiabilityPaymentsDueYearFour

5710000

USD

CY2019Q4

us-gaap

Lessee Operating Lease Liability Payments Due Year Five

LesseeOperatingLeaseLiabilityPaymentsDueYearFive

4988000

USD

CY2019Q4

us-gaap

Finance Lease Liability Payments Due Year Five

FinanceLeaseLiabilityPaymentsDueYearFive

88000

USD

CY2019Q4

asb

Lease Liability Payments Due Year Five

LeaseLiabilityPaymentsDueYearFive

5076000

USD

CY2019Q4

asb

Lessee Operating Lease Liability Payments Dueafter Year Six

LesseeOperatingLeaseLiabilityPaymentsDueafterYearSix

16316000

USD

CY2019Q4

us-gaap

Finance Lease Liability Payments Due After Year Five

FinanceLeaseLiabilityPaymentsDueAfterYearFive

4398000

USD

CY2019Q4

asb

Lease Liability Payments Due After Year Five

LeaseLiabilityPaymentsDueAfterYearFive

20714000

USD

CY2019Q4

us-gaap

Lessee Operating Lease Liability Payments Due

LesseeOperatingLeaseLiabilityPaymentsDue

55580000

USD

CY2019Q4

us-gaap

Finance Lease Liability Payments Due

FinanceLeaseLiabilityPaymentsDue

4827000

USD

CY2019Q4

asb

Lease Liability Payments Due Total

LeaseLiabilityPaymentsDueTotal

60407000

USD

CY2019Q4

us-gaap

Lessee Operating Lease Liability Undiscounted Excess Amount

LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

6288000

USD

CY2019Q4

us-gaap

Finance Lease Liability Undiscounted Excess Amount

FinanceLeaseLiabilityUndiscountedExcessAmount

2617000

USD

CY2019Q4

asb

Lease Liability Undiscounted Excess Amount

LeaseLiabilityUndiscountedExcessAmount

8905000

USD

CY2019Q4

us-gaap

Operating Lease Liability

OperatingLeaseLiability

49292000

USD

CY2019Q4

us-gaap

Finance Lease Liability

FinanceLeaseLiability

2209000

USD

CY2019Q4

asb

Lease Liability

LeaseLiability

51501000

USD

CY2019

dei

Document Period End Date

DocumentPeriodEndDate

2019-12-31

CY2019Q4

asb

Lessee Operating Lease Lease Notyet Commenced Liability

LesseeOperatingLeaseLeaseNotyetCommencedLiability

16000000

USD

CY2019

dei

Document Period End Date

DocumentPeriodEndDate

2019-12-31

CY2019Q4

asb

Lessee Finance Lease Lease Not Yet Commenced Liability

LesseeFinanceLeaseLeaseNotYetCommencedLiability

2000000

USD

CY2019Q4

us-gaap

Operating Leases Future Minimum Payments Due Current

OperatingLeasesFutureMinimumPaymentsDueCurrent

9876000

USD

CY2019Q4

us-gaap

Operating Leases Future Minimum Payments Receivable Current

OperatingLeasesFutureMinimumPaymentsReceivableCurrent

3189000

USD

CY2019Q4

us-gaap

Operating Leases Future Minimum Payments Due In Two Years

OperatingLeasesFutureMinimumPaymentsDueInTwoYears

9976000

USD

CY2019Q4

us-gaap

Operating Leases Future Minimum Payments Receivable In Two Years

OperatingLeasesFutureMinimumPaymentsReceivableInTwoYears

2903000

USD

CY2019Q4

us-gaap

Operating Leases Future Minimum Payments Due In Three Years

OperatingLeasesFutureMinimumPaymentsDueInThreeYears

7822000

USD

CY2019Q4

us-gaap

Operating Leases Future Minimum Payments Receivable In Three Years

OperatingLeasesFutureMinimumPaymentsReceivableInThreeYears

2127000

USD

CY2019Q4

us-gaap

Operating Leases Future Minimum Payments Due In Four Years

OperatingLeasesFutureMinimumPaymentsDueInFourYears

5977000

USD

CY2019Q4

us-gaap

Operating Leases Future Minimum Payments Receivable In Four Years

OperatingLeasesFutureMinimumPaymentsReceivableInFourYears

1723000

USD

CY2019Q4

us-gaap

Operating Leases Future Minimum Payments Due In Five Years

OperatingLeasesFutureMinimumPaymentsDueInFiveYears

5315000

USD

CY2019Q4

us-gaap

Operating Leases Future Minimum Payments Receivable In Five Years

OperatingLeasesFutureMinimumPaymentsReceivableInFiveYears

1583000

USD

CY2019Q4

us-gaap

Operating Leases Future Minimum Payments Receivable

OperatingLeasesFutureMinimumPaymentsReceivable

19606000

USD

CY2019

us-gaap

Operating Leases Rent Expense Net

OperatingLeasesRentExpenseNet

5000000

USD

CY2019Q4

us-gaap

Operating Leases Future Minimum Payments Due Thereafter

OperatingLeasesFutureMinimumPaymentsDueThereafter

21393000

USD

CY2019Q4

us-gaap

Operating Leases Future Minimum Payments Receivable Thereafter

OperatingLeasesFutureMinimumPaymentsReceivableThereafter

8081000

USD

CY2019Q4

us-gaap

Operating Leases Future Minimum Payments Due

OperatingLeasesFutureMinimumPaymentsDue

60359000

USD

CY2018

us-gaap

Operating Leases Rent Expense Net

OperatingLeasesRentExpenseNet

10000000

USD

CY2017

us-gaap

Operating Leases Rent Expense Net

OperatingLeasesRentExpenseNet

6000000

USD

CY2019

asb

Deposits By Type Tabletext Block

DepositsByTypeTabletextBlock

<div style="margin-bottom:5pt;">The distribution of deposits at December 31 is as follows:</div><div style="margin-bottom:6pt;"><table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:100.000%;"><tr><td style="width:1.0%;"/><td style="width:72.598%;"/><td style="width:1.0%;"/><td style="width:1.0%;"/><td style="width:10.700%;"/><td style="width:1.0%;"/><td style="width:1.0%;"/><td style="width:10.702%;"/><td style="width:1.0%;"/></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#00a94f;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;">($ in Thousands)</td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#00a94f;text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;">2019</td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#00a94f;text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;">2018</td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:left;vertical-align:top;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;">Noninterest-bearing demand</td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:0%;">5,450,709 </td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:1pt;"> </td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:0%;">5,698,530 </td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:1pt;"> </td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:top;padding-left:1pt;padding-right:1pt;">Savings </td><td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:0%;">2,735,036 </td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td><td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:0%;">2,012,841 </td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:left;vertical-align:top;padding-left:1pt;padding-right:1pt;">Interest-bearing demand </td><td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:0%;">5,329,717 </td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td><td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:0%;">5,336,952 </td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:top;padding-left:1pt;padding-right:1pt;">Money market</td><td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:0%;">7,640,798 </td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td><td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:0%;">9,033,669 </td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:left;vertical-align:top;padding-left:1pt;padding-right:1pt;">Brokered CDs</td><td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:0%;">5,964 </td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td><td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:0%;">192,234 </td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:top;padding-left:1pt;padding-right:1pt;">Other time</td><td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:0%;">2,616,839 </td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td><td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:0%;">2,623,167 </td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:left;vertical-align:top;padding-left:1pt;padding-right:1pt;">Total deposits</td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:0%;">23,779,064 </td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"> </td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:0%;">24,897,393 </td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"> </td></tr></table></div>

CY2019Q4

us-gaap

Noninterest Bearing Domestic Deposit Demand

NoninterestBearingDomesticDepositDemand

5450709000

USD

CY2018Q4

us-gaap

Noninterest Bearing Domestic Deposit Demand

NoninterestBearingDomesticDepositDemand

5698530000

USD

CY2019Q4

us-gaap

Deposits Savings Deposits

DepositsSavingsDeposits

2735036000

USD

CY2018Q4

us-gaap

Deposits Savings Deposits

DepositsSavingsDeposits

2012841000

USD

CY2019Q4

us-gaap

Deposits Negotiable Order Of Withdrawal Now

DepositsNegotiableOrderOfWithdrawalNOW

5329717000

USD

CY2018Q4

us-gaap

Deposits Negotiable Order Of Withdrawal Now

DepositsNegotiableOrderOfWithdrawalNOW

5336952000

USD

CY2019Q4

us-gaap

Deposits Money Market Deposits

DepositsMoneyMarketDeposits

7640798000

USD

CY2018Q4

us-gaap

Deposits Money Market Deposits

DepositsMoneyMarketDeposits

9033669000

USD

CY2019Q4

asb

Brokered Certificates Of Deposit

BrokeredCertificatesOfDeposit

5964000

USD

CY2018Q4

asb

Brokered Certificates Of Deposit

BrokeredCertificatesOfDeposit

192234000

USD

CY2019Q4

asb

Other Time Deposits

OtherTimeDeposits

2616839000

USD

CY2018Q4

asb

Other Time Deposits

OtherTimeDeposits

2623167000

USD

CY2019Q4

us-gaap

Deposits

23779064000

USD

CY2018Q4

us-gaap

Deposits

24897393000

USD

CY2019Q4

us-gaap

Time Deposits100000 Or More

TimeDeposits100000OrMore

1300000000

USD

CY2018Q4

us-gaap

Time Deposits100000 Or More

TimeDeposits100000OrMore

1400000000

USD

CY2019Q4

asb

Time Deposits250000 Or More

TimeDeposits250000OrMore

861000000

USD

CY2018Q4

asb

Time Deposits250000 Or More

TimeDeposits250000OrMore

924000000

USD

CY2019Q4

us-gaap

Time Deposit Maturities Year One

TimeDepositMaturitiesYearOne

1947004000

USD

CY2019Q4

us-gaap

Time Deposit Maturities Year Two

TimeDepositMaturitiesYearTwo

477780000

USD

CY2019Q4

us-gaap

Time Deposit Maturities Year Three

TimeDepositMaturitiesYearThree

97141000

USD

CY2019Q4

us-gaap

Time Deposit Maturities Year Four

TimeDepositMaturitiesYearFour

55028000

USD

CY2019Q4

us-gaap

Time Deposit Maturities Year Five

TimeDepositMaturitiesYearFive

45510000

USD

CY2019Q4

us-gaap

Time Deposit Maturities After Year Five

TimeDepositMaturitiesAfterYearFive

340000

USD

CY2019Q4

us-gaap

Time Deposits

TimeDeposits

2622803000

USD

CY2019Q4

us-gaap

Federal Funds Purchased

FederalFundsPurchased

362000000

USD

CY2018Q4

us-gaap

Federal Funds Purchased

FederalFundsPurchased

19710000

USD

CY2019Q4

us-gaap

Securities Sold Under Agreements To Repurchase

SecuritiesSoldUnderAgreementsToRepurchase

71097000

USD

CY2018Q4

us-gaap

Securities Sold Under Agreements To Repurchase

SecuritiesSoldUnderAgreementsToRepurchase

91941000

USD

CY2019Q4

us-gaap

Federal Funds Purchased And Securities Sold Under Agreements To Repurchase

FederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase

433097000

USD

CY2018Q4

us-gaap

Federal Funds Purchased And Securities Sold Under Agreements To Repurchase

FederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase

111651000

USD

CY2019Q4

us-gaap

Commercial Paper

CommercialPaper

32016000

USD

CY2018Q4

us-gaap

Commercial Paper

CommercialPaper

45423000

USD

CY2019Q4

us-gaap

Short Term Borrowings

ShortTermBorrowings

465113000

USD

CY2018Q4

us-gaap

Short Term Borrowings

ShortTermBorrowings

157074000

USD

CY2019Q4

us-gaap

Subordinated Debt

SubordinatedDebt

250000000

USD

CY2018Q4

us-gaap

Subordinated Debt

SubordinatedDebt

250000000

USD

CY2019Q4

us-gaap

Finance Lease Liability

FinanceLeaseLiability

2209000

USD

CY2018Q4

us-gaap

Finance Lease Liability

FinanceLeaseLiability

0

USD

CY2019Q4

asb

Other Longterm Debtand Capitalized Costs

OtherLongtermDebtandCapitalizedCosts

2866000

USD

CY2018Q4

asb

Other Longterm Debtand Capitalized Costs

OtherLongtermDebtandCapitalizedCosts

4389000

USD

CY2019Q4

us-gaap

Other Long Term Debt

OtherLongTermDebt

549343000

USD

CY2018Q4

us-gaap

Other Long Term Debt

OtherLongTermDebt

795611000

USD

CY2019Q4

asb

Total Short Term Long Term Excluding Fhlb

TotalShortTermLongTermExcludingFHLB

1014456000

USD

CY2018Q4

asb

Total Short Term Long Term Excluding Fhlb

TotalShortTermLongTermExcludingFHLB

952685000

USD

CY2019Q4

asb

Short Term Fhlb Advances

ShortTermFHLBAdvances

520000000

USD

CY2018Q4

asb

Short Term Fhlb Advances

ShortTermFHLBAdvances

900000000

USD

CY2019Q4

asb

Long Term Fhlb Advances

LongTermFHLBAdvances

2660967000

USD

CY2018Q4

asb

Long Term Fhlb Advances

LongTermFHLBAdvances

2674371000

USD

CY2019Q4

us-gaap

Federal Home Loan Bank Advances Branch Of Fhlb Bank Amount Of Advances By Branch

FederalHomeLoanBankAdvancesBranchOfFHLBBankAmountOfAdvancesByBranch

3180967000

USD

CY2018Q4

us-gaap

Federal Home Loan Bank Advances Branch Of Fhlb Bank Amount Of Advances By Branch

FederalHomeLoanBankAdvancesBranchOfFHLBBankAmountOfAdvancesByBranch

3574371000

USD

CY2019Q4

us-gaap

Debt Longterm And Shortterm Combined Amount

DebtLongtermAndShorttermCombinedAmount

4195422000

USD

CY2018Q4

us-gaap

Debt Longterm And Shortterm Combined Amount

DebtLongtermAndShorttermCombinedAmount

4527056000

USD

CY2019Q4

us-gaap

Carrying Value Of Securities Purchased Under Agreements To Resell And Deposits Paid For Securities Borrowed

CarryingValueOfSecuritiesPurchasedUnderAgreementsToResellAndDepositsPaidForSecuritiesBorrowed

153000000

USD

CY2019

us-gaap

Schedule Of Repurchase Agreements

ScheduleOfRepurchaseAgreements

<div style="margin-top:6pt;margin-bottom:5pt;">The remaining contractual maturity of the securities sold under agreements to repurchase on the consolidated balance sheets as of December 31, 2019 and December 31, 2018 are presented in the following table:</div><div style="text-align:center;margin-bottom:6pt;"><table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:99.707%;"><tr><td style="width:1.0%;"/><td style="width:29.818%;"/><td style="width:1.0%;"/><td style="width:1.0%;"/><td style="width:11.636%;"/><td style="width:1.0%;"/><td style="width:1.0%;"/><td style="width:11.636%;"/><td style="width:1.0%;"/><td style="width:1.0%;"/><td style="width:11.636%;"/><td style="width:1.0%;"/><td style="width:1.0%;"/><td style="width:11.636%;"/><td style="width:1.0%;"/><td style="width:1.0%;"/><td style="width:11.638%;"/><td style="width:1.0%;"/></tr><tr><td colspan="3" style="background-color:#00a94f;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td colspan="15" style="padding-top:2px;padding-bottom:2px;background-color:#00a94f;text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;">Remaining Contractual Maturity of the Agreements</td><td colspan="3" style="display:none;"/><td colspan="3" style="display:none;"/><td colspan="3" style="display:none;"/><td colspan="3" style="display:none;"/></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#00a94f;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;">($ in Thousands)</td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#00a94f;text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;">Overnight and Continuous</td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#00a94f;text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;">Up to 30 days</td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#00a94f;text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;">30-90 days</td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#00a94f;text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;">Greater than 90 days</td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#00a94f;text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;">Total</td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;">December 31, 2019</td><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;"/></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:top;padding-left:1pt;padding-right:1pt;">Repurchase agreements</td><td colspan="3" style="background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:left;vertical-align:top;padding-left:1pt;padding-right:1pt;"><div style="text-indent:-9pt;padding-left:9pt;"> Agency mortgage-related securities</div></td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:left;vertical-align:bottom;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:0%;">71,097 </td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:left;vertical-align:bottom;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:0%;">— </td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:left;vertical-align:bottom;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:0%;">— </td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:left;vertical-align:bottom;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:0%;">— </td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:left;vertical-align:bottom;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:0%;">71,097 </td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:top;padding-left:1pt;padding-right:1pt;">Total </td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:0%;">71,097 </td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:1pt;"> </td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:0%;">— </td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:1pt;"> </td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:0%;">— </td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:1pt;"> </td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:0%;">— </td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:1pt;"> </td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:0%;">71,097 </td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:1pt;"> </td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;">December 31, 2018</td><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:3pt double #000000;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:3pt double #000000;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:3pt double #000000;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:3pt double #000000;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:3pt double #000000;padding-left:1pt;padding-right:1pt;"/></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:top;padding-left:1pt;padding-right:1pt;">Repurchase agreements</td><td colspan="3" style="background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:left;vertical-align:top;padding-left:1pt;padding-right:1pt;"><div style="text-indent:-9pt;padding-left:9pt;"> Agency mortgage-related securities</div></td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:left;vertical-align:bottom;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:0%;">91,941 </td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:left;vertical-align:bottom;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:0%;">— </td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:left;vertical-align:bottom;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:0%;">— </td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:left;vertical-align:bottom;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:0%;">— </td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:left;vertical-align:bottom;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:0%;">91,941 </td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:top;padding-left:1pt;padding-right:1pt;">Total </td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:0%;">91,941 </td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"> </td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:0%;">— </td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"> </td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:0%;">— </td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"> </td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:0%;">— </td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"> </td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:0%;">91,941 </td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"> </td></tr></table></div>

CY2019Q4

us-gaap

Financial Assets Sold Under Agreements To Repurchase Gross Including Not Subject To Master Netting Arrangement

FinancialAssetsSoldUnderAgreementsToRepurchaseGrossIncludingNotSubjectToMasterNettingArrangement

71097000

USD

CY2018Q4

us-gaap

Financial Assets Sold Under Agreements To Repurchase Gross Including Not Subject To Master Netting Arrangement

FinancialAssetsSoldUnderAgreementsToRepurchaseGrossIncludingNotSubjectToMasterNettingArrangement

91941000

USD

CY2019Q4

us-gaap

Federal Home Loan Bank Advances Branch Of Fhlb Bank Amount Of Advances By Branch

FederalHomeLoanBankAdvancesBranchOfFHLBBankAmountOfAdvancesByBranch

3200000000

USD

CY2019Q4

us-gaap

Federal Home Loan Bank Advances Branch Of Fhlb Bank Amount Of Advances By Branch

FederalHomeLoanBankAdvancesBranchOfFHLBBankAmountOfAdvancesByBranch

3180967000

USD

CY2019Q4

asb

Fhlb Weighted Average Coupon Rate

FHLBWeightedAverageCouponRate

0.0220

CY2018Q4

us-gaap

Federal Home Loan Bank Advances Branch Of Fhlb Bank Amount Of Advances By Branch

FederalHomeLoanBankAdvancesBranchOfFHLBBankAmountOfAdvancesByBranch

3574371000

USD

CY2018Q4

us-gaap

Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price

ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

19.09

CY2018Q4

asb

Fhlb Weighted Average Coupon Rate

FHLBWeightedAverageCouponRate

0.0219

CY2019Q4

us-gaap

Long Term Debt Maturities Repayments Of Principal In Next Twelve Months

LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths

85095000

USD

CY2019Q4

us-gaap

Long Term Debt Maturities Repayments Of Principal In Year Two

LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo

312700000

USD

CY2019Q4

us-gaap

Long Term Debt Maturities Repayments Of Principal In Year Three

LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree

504193000

USD

CY2019Q4

us-gaap

Long Term Debt Maturities Repayments Of Principal In Year Four

LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour

202572000

USD

CY2019Q4

us-gaap

Long Term Debt Maturities Repayments Of Principal In Year Five

LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive

250673000

USD

CY2019Q4

us-gaap

Long Term Debt Maturities Repayments Of Principal After Year Five

LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive

1855075000

USD

CY2019Q4

us-gaap

Long Term Debt

LongTermDebt

3210310000

USD

CY2019Q4

asb

Subsidiary Equity Balance

SubsidiaryEquityBalance

3900000000

USD

CY2019

us-gaap

Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate

ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate

0.0330

CY2018

us-gaap

Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate

ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate

0.0250

CY2017

us-gaap

Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate

ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate

0.0200

CY2019

us-gaap

Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate

ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate

0.0260

CY2018

us-gaap

Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate

ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate

0.0260

CY2017

us-gaap

Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate

ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate

0.0200

CY2019

us-gaap

Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate

ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate

0.2400

CY2018

us-gaap

Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate

ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate

0.2200

CY2017

us-gaap

Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate

ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate

0.2500

CY2019

us-gaap

Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1

SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1

P5Y9M

CY2018

us-gaap

Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1

SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1

P5Y9M

CY2017

us-gaap

Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1

SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1

P5Y6M

CY2019

asb

Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Per Share Fair Value Of Stock Options

ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsPerShareFairValueOfStockOptions

4.00

CY2018

asb

Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Per Share Fair Value Of Stock Options

ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsPerShareFairValueOfStockOptions

4.47

CY2017

asb

Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Per Share Fair Value Of Stock Options

ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsPerShareFairValueOfStockOptions

5.30

CY2018Q4

us-gaap

Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number

ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

5281000

shares

CY2018

us-gaap

Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2

SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2

P6Y2M4D

CY2018Q4

us-gaap

Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value

ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

12392000

USD

CY2019

us-gaap

Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross

ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross

1050000

shares

CY2019

us-gaap

Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price

ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice

22.77

CY2019

us-gaap

Stock Issued During Period Shares Stock Options Exercised

StockIssuedDuringPeriodSharesStockOptionsExercised

674000

shares

CY2019

us-gaap

Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price

ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice

15.75

CY2019

us-gaap

Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period

ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod

114000

shares

CY2019

us-gaap

Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price

ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice

22.42

CY2019Q4

us-gaap

Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number

ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

5543000

shares

CY2019Q4

us-gaap

Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price

ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

20.13

CY2019

us-gaap

Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2

SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2

P6Y3M

CY2019Q4

us-gaap

Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value

ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

16043000

USD

CY2019Q4

us-gaap

Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number

ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber

3360000

shares

CY2019Q4

us-gaap

Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price

ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

18.22

CY2019

us-gaap

Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1

SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1

P4Y11M12D

CY2019Q4

us-gaap

Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1

SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

14980000

USD

CY2019

us-gaap

Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value

ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue

4000000

USD

CY2019

us-gaap

Deferred State And Local Income Tax Expense Benefit

DeferredStateAndLocalIncomeTaxExpenseBenefit

-261000

USD

CY2018

us-gaap

Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions

UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions

0

USD

CY2019

us-gaap

Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities

UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities

0

USD

CY2018

us-gaap

Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value

ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue

10000000

USD

CY2017

us-gaap

Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value

ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue

13000000

USD

CY2019

us-gaap

Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1

SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1

3000000

USD

CY2018

us-gaap

Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1

SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1

4000000

USD

CY2017

us-gaap

Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1

SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1

4000000

USD

CY2018Q4

us-gaap

Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number

ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber

1993000

shares

CY2018Q4

us-gaap

Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value

ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

21.92

CY2019

us-gaap

Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period

ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod

1180000

shares

CY2019

us-gaap

Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value

ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue

22.20

CY2019

us-gaap

Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period

ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod

710000

shares

CY2019

us-gaap

Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value

ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue

20.61

CY2019

us-gaap

Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period

ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod

69000

shares

CY2019

us-gaap

Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value

ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue

23.84

CY2019Q4

us-gaap

Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number

ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber

2393000

shares

CY2018Q4

us-gaap

Deferred Tax Assets Net

DeferredTaxAssetsNet

153764000

USD

CY2019Q4

us-gaap

Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value

ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

22.39

CY2019

asb

Fairvalueofplanassetsasapercentageofnetbenefitobligation

1.70

CY2018

asb

Fairvalueofplanassetsasapercentageofnetbenefitobligation

1.67

CY2018

us-gaap

Deferred State And Local Income Tax Expense Benefit

DeferredStateAndLocalIncomeTaxExpenseBenefit

12006000

USD

CY2017

us-gaap

Deferred State And Local Income Tax Expense Benefit

DeferredStateAndLocalIncomeTaxExpenseBenefit

1647000

USD

CY2019

us-gaap

Deferred Income Tax Expense Benefit

DeferredIncomeTaxExpenseBenefit

13833000

USD

CY2019

us-gaap

Defined Benefit Plan Effect Of One Percentage Point Increase On Service And Interest Cost Components

DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnServiceAndInterestCostComponents

7000

USD

CY2019

us-gaap

Defined Benefit Plan Effect Of One Percentage Point Decrease On Service And Interest Cost Components1

DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnServiceAndInterestCostComponents1

6000

USD

CY2018

us-gaap

Defined Benefit Plan Effect Of One Percentage Point Increase On Service And Interest Cost Components

DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnServiceAndInterestCostComponents

7000

USD

CY2018

us-gaap

Defined Benefit Plan Effect Of One Percentage Point Decrease On Service And Interest Cost Components1

DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnServiceAndInterestCostComponents1

6000

USD

CY2019

us-gaap

Defined Benefit Plan Effect Of One Percentage Point Increase On Accumulated Postretirement Benefit Obligation

DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnAccumulatedPostretirementBenefitObligation

170000

USD

CY2019

us-gaap

Defined Benefit Plan Effect Of One Percentage Point Decrease On Accumulated Postretirement Benefit Obligation1

DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnAccumulatedPostretirementBenefitObligation1

148000

USD

CY2018

us-gaap

Defined Benefit Plan Effect Of One Percentage Point Increase On Accumulated Postretirement Benefit Obligation

DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnAccumulatedPostretirementBenefitObligation

164000

USD

CY2018

us-gaap

Defined Benefit Plan Effect Of One Percentage Point Decrease On Accumulated Postretirement Benefit Obligation1

DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnAccumulatedPostretirementBenefitObligation1

143000

USD

CY2019

us-gaap

Current Federal Tax Expense Benefit

CurrentFederalTaxExpenseBenefit

50560000

USD

CY2018

us-gaap

Current Federal Tax Expense Benefit

CurrentFederalTaxExpenseBenefit

20246000

USD

CY2017

us-gaap

Current Federal Tax Expense Benefit

CurrentFederalTaxExpenseBenefit

76525000

USD

CY2019

us-gaap

Current State And Local Tax Expense Benefit

CurrentStateAndLocalTaxExpenseBenefit

15327000

USD

CY2018

us-gaap

Current State And Local Tax Expense Benefit

CurrentStateAndLocalTaxExpenseBenefit

12593000

USD

CY2017

us-gaap

Current State And Local Tax Expense Benefit

CurrentStateAndLocalTaxExpenseBenefit

11576000

USD

CY2019

us-gaap

Current Income Tax Expense Benefit

CurrentIncomeTaxExpenseBenefit

65887000

USD

CY2018

us-gaap

Current Income Tax Expense Benefit

CurrentIncomeTaxExpenseBenefit

32839000

USD

CY2017

us-gaap

Current Income Tax Expense Benefit

CurrentIncomeTaxExpenseBenefit

88101000

USD

CY2019

us-gaap

Deferred Federal Income Tax Expense Benefit

DeferredFederalIncomeTaxExpenseBenefit

14094000

USD

CY2018

us-gaap

Deferred Federal Income Tax Expense Benefit

DeferredFederalIncomeTaxExpenseBenefit

34941000

USD

CY2017

us-gaap

Deferred Federal Income Tax Expense Benefit

DeferredFederalIncomeTaxExpenseBenefit

19755000

USD

CY2018

us-gaap

Deferred Income Tax Expense Benefit

DeferredIncomeTaxExpenseBenefit

46947000

USD

CY2017

us-gaap

Deferred Income Tax Expense Benefit

DeferredIncomeTaxExpenseBenefit

21402000

USD

CY2019

us-gaap

Income Tax Expense Benefit

IncomeTaxExpenseBenefit

79720000

USD

CY2018

us-gaap

Income Tax Expense Benefit

IncomeTaxExpenseBenefit

79786000

USD

CY2017

us-gaap

Income Tax Expense Benefit

IncomeTaxExpenseBenefit

109503000

USD

CY2019Q4

us-gaap

Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses

DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses

48790000

USD

CY2018Q4

us-gaap

Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses

DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses

61143000

USD

CY2019Q4

us-gaap

Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other

DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther

7236000

USD

CY2018Q4

us-gaap

Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other

DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther

8304000

USD

CY2019Q4

us-gaap

Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities

DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities

4005000

USD

CY2018Q4

us-gaap

Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities

DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities

3736000

USD

CY2019Q4

us-gaap

Deferred Tax Assets Tax Deferred Expense Compensation And Benefits

DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits

28018000

USD

CY2018Q4

us-gaap

Deferred Tax Assets Tax Deferred Expense Compensation And Benefits

DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits

24754000

USD

CY2019Q4

us-gaap

Deferred Tax Assets Other Loss Carryforwards

DeferredTaxAssetsOtherLossCarryforwards

13444000

USD

CY2018Q4

us-gaap

Deferred Tax Assets Other Loss Carryforwards

DeferredTaxAssetsOtherLossCarryforwards

10126000

USD

CY2019Q4

asb

Nonaccrual Interest

NonaccrualInterest

1299000

USD

CY2018Q4

asb

Nonaccrual Interest

NonaccrualInterest

1666000

USD

CY2019Q4

asb

Other Comprehensive Income Available For Sale Securities Tax Unrealized

OtherComprehensiveIncomeAvailableForSaleSecuritiesTaxUnrealized

0

USD

CY2018Q4

asb

Other Comprehensive Income Available For Sale Securities Tax Unrealized

OtherComprehensiveIncomeAvailableForSaleSecuritiesTaxUnrealized

-25731000

USD

CY2019Q4

asb

Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Plan Amendments Tax Effect Unrealized

OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansPlanAmendmentsTaxEffectUnrealized

12174000

USD

CY2018Q4

asb

Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Plan Amendments Tax Effect Unrealized

OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansPlanAmendmentsTaxEffectUnrealized

16640000

USD

CY2019Q4

us-gaap

Deferred Tax Assets Other

DeferredTaxAssetsOther

3495000

USD

CY2018Q4

us-gaap

Deferred Tax Assets Other

DeferredTaxAssetsOther

1916000

USD

CY2019Q4

us-gaap

Deferred Tax Assets Gross

DeferredTaxAssetsGross

118461000

USD

CY2018Q4

us-gaap

Deferred Tax Assets Gross

DeferredTaxAssetsGross

154015000

USD

CY2019Q4

us-gaap

Deferred Tax Assets Valuation Allowance

DeferredTaxAssetsValuationAllowance

251000

USD

CY2018Q4

us-gaap

Deferred Tax Assets Valuation Allowance

DeferredTaxAssetsValuationAllowance

251000

USD

CY2019Q4

us-gaap

Deferred Tax Assets Net

DeferredTaxAssetsNet

118211000

USD

CY2019Q4

us-gaap

Deferred Tax Liabilities Prepaid Expenses

DeferredTaxLiabilitiesPrepaidExpenses

62227000

USD

CY2018Q4

us-gaap

Deferred Tax Liabilities Prepaid Expenses

DeferredTaxLiabilitiesPrepaidExpenses

61250000

USD

CY2019Q4

us-gaap

Deferred Tax Liabilities Goodwill And Intangible Assets

DeferredTaxLiabilitiesGoodwillAndIntangibleAssets

21099000

USD

CY2018Q4

us-gaap

Deferred Tax Liabilities Goodwill And Intangible Assets

DeferredTaxLiabilitiesGoodwillAndIntangibleAssets

20178000

USD

CY2019Q4

us-gaap

Deferred Tax Liabilities Mortgage Servicing Rights

DeferredTaxLiabilitiesMortgageServicingRights

17418000

USD

CY2018Q4

us-gaap

Deferred Tax Liabilities Mortgage Servicing Rights

DeferredTaxLiabilitiesMortgageServicingRights

17428000

USD

CY2019Q4

asb

Deferred Loan Fee Income

DeferredLoanFeeIncome

12190000

USD

CY2018Q4

asb

Deferred Loan Fee Income

DeferredLoanFeeIncome

11892000

USD

CY2019Q4

asb

State Income Taxes

StateIncomeTaxes

722000

USD

CY2018Q4

asb

State Income Taxes

StateIncomeTaxes

518000

USD

CY2019Q4

us-gaap

Deferred Tax Liabilities Leasing Arrangements

DeferredTaxLiabilitiesLeasingArrangements

199000

USD

CY2018Q4

us-gaap

Deferred Tax Liabilities Leasing Arrangements

DeferredTaxLiabilitiesLeasingArrangements

410000

USD

CY2019Q4

asb

Deferredtaxliabilitydepreciation

18348000

USD

CY2018Q4

asb

Deferredtaxliabilitydepreciation

18655000

USD

CY2019Q4

asb

Purchaseaccounting

13738000

USD

CY2018Q4

asb

Purchaseaccounting

12414000

USD

CY2019Q4

asb

Deferred Gains From Equity Securities And Other Investments

DeferredGainsFromEquitySecuritiesAndOtherInvestments

4810000

USD

CY2018Q4

asb

Deferred Gains From Equity Securities And Other Investments

DeferredGainsFromEquitySecuritiesAndOtherInvestments

0

USD

CY2019Q4

us-gaap

Deferred Tax Liabilities Unrealized Gains On Trading Securities

DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities

1139000

USD

CY2018Q4

us-gaap

Deferred Tax Liabilities Unrealized Gains On Trading Securities

DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities

0

USD

CY2019Q4

us-gaap

Deferred Tax Liabilities Other

DeferredTaxLiabilitiesOther

1156000

USD

CY2018Q4

us-gaap

Deferred Tax Liabilities Other

DeferredTaxLiabilitiesOther

684000

USD

CY2019Q4

us-gaap

Deferred Income Tax Liabilities

DeferredIncomeTaxLiabilities

153045000

USD

CY2018Q4

us-gaap

Deferred Income Tax Liabilities

DeferredIncomeTaxLiabilities

143429000

USD

CY2019Q4

us-gaap

Deferred Tax Liabilities

DeferredTaxLiabilities

34836000

USD

CY2018Q4

us-gaap

Deferred Tax Assets Liabilities Net

DeferredTaxAssetsLiabilitiesNet

10335000

USD

CY2019Q4

us-gaap

Deferred Tax Assets Valuation Allowance

DeferredTaxAssetsValuationAllowance

251000

USD

CY2018Q4

us-gaap

Deferred Tax Assets Valuation Allowance

DeferredTaxAssetsValuationAllowance

251000

USD

CY2018Q4

us-gaap

Deferred Tax Assets Valuation Allowance

DeferredTaxAssetsValuationAllowance

251000

USD

CY2017Q4

us-gaap

Deferred Tax Assets Valuation Allowance

DeferredTaxAssetsValuationAllowance

269000

USD

CY2019Q4

asb

Remaining Investmentin Qualified Affordable Housing Projects

RemainingInvestmentinQualifiedAffordableHousingProjects

234000000

USD

CY2018Q4

asb

Remaining Investmentin Qualified Affordable Housing Projects

RemainingInvestmentinQualifiedAffordableHousingProjects

132000000

USD

CY2019Q4

asb

Unfunded Equity Contributions Obligation Amount

UnfundedEquityContributionsObligationAmount

123000000

USD

CY2019

us-gaap

Valuation Allowance Deferred Tax Asset Change In Amount

ValuationAllowanceDeferredTaxAssetChangeInAmount

0

USD

CY2018

us-gaap

Valuation Allowance Deferred Tax Asset Change In Amount

ValuationAllowanceDeferredTaxAssetChangeInAmount

18000

USD

CY2019Q4

us-gaap

Deferred Tax Assets Valuation Allowance

DeferredTaxAssetsValuationAllowance

251000

USD

CY2018Q4

us-gaap

Deferred Tax Assets Valuation Allowance

DeferredTaxAssetsValuationAllowance

251000

USD

CY2019Q4

us-gaap

Tax Credit Carryforward Amount

TaxCreditCarryforwardAmount

5000000

USD

CY2019

asb

Tax Credit Carryforward Expiration Being Date

TaxCreditCarryforwardExpirationBeingDate

begin expiring in 2034

CY2019

us-gaap

Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate

EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate

0.210

CY2018

us-gaap

Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate

EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate

0.210

CY2017

us-gaap

Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate

EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate

0.350

CY2019

us-gaap

Effective Income Tax Rate Reconciliation Tax Exempt Income

EffectiveIncomeTaxRateReconciliationTaxExemptIncome

0.033

CY2018

us-gaap

Effective Income Tax Rate Reconciliation Tax Exempt Income

EffectiveIncomeTaxRateReconciliationTaxExemptIncome

0.026

CY2017

us-gaap

Effective Income Tax Rate Reconciliation Tax Exempt Income

EffectiveIncomeTaxRateReconciliationTaxExemptIncome

0.041

CY2019

us-gaap

Effective Income Tax Rate Reconciliation State And Local Income Taxes

EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes

0.035

CY2018

us-gaap

Effective Income Tax Rate Reconciliation State And Local Income Taxes

EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes

0.037

CY2017

us-gaap

Effective Income Tax Rate Reconciliation State And Local Income Taxes

EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes

0.029

CY2019

asb

Bank Owned Life Insurance1

BankOwnedLifeInsurance1

0.008

CY2019

asb

Increase Decreasein Tax Reserve Adjustments

IncreaseDecreaseinTaxReserveAdjustments

0.002

CY2018

asb

Bank Owned Life Insurance1

BankOwnedLifeInsurance1

0.007

CY2017

asb

Bank Owned Life Insurance1

BankOwnedLifeInsurance1

0.017

CY2019

us-gaap

Effective Income Tax Rate Reconciliation Tax Credits

EffectiveIncomeTaxRateReconciliationTaxCredits

0.009

CY2018

us-gaap

Effective Income Tax Rate Reconciliation Tax Credits

EffectiveIncomeTaxRateReconciliationTaxCredits

0.007

CY2017

us-gaap

Effective Income Tax Rate Reconciliation Tax Credits

EffectiveIncomeTaxRateReconciliationTaxCredits

0.007

CY2018

asb

Increase Decreasein Tax Reserve Adjustments

IncreaseDecreaseinTaxReserveAdjustments

0.015

CY2017

asb

Increase Decreasein Tax Reserve Adjustments

IncreaseDecreaseinTaxReserveAdjustments

-0.012

CY2019

us-gaap

Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost

EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost

0.002

CY2018

us-gaap

Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost

EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost

0.005

CY2017

us-gaap

Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost

EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost

0.013

CY2019

asb

Tcja Impact Deferred Remeasurement

TCJAImpactDeferredRemeasurement

0

CY2018

asb

Tcja Impact Deferred Remeasurement

TCJAImpactDeferredRemeasurement

0

CY2017

asb

Tcja Impact Deferred Remeasurement

TCJAImpactDeferredRemeasurement

0.035

CY2019

us-gaap

Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate

EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate

0

CY2018

us-gaap

Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate

EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate

-0.036

CY2017

us-gaap

Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate

EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate

0

CY2019

asb

Fdi Cpremium

FDICpremium

0.005

CY2018

asb

Fdi Cpremium

FDICpremium

0.009

CY2017

asb

Fdi Cpremium

FDICpremium

0

CY2019

us-gaap

Effective Income Tax Rate Reconciliation Other Adjustments

EffectiveIncomeTaxRateReconciliationOtherAdjustments

-0.004

CY2018

us-gaap

Effective Income Tax Rate Reconciliation Other Adjustments

EffectiveIncomeTaxRateReconciliationOtherAdjustments

0.003

CY2017

us-gaap

Effective Income Tax Rate Reconciliation Other Adjustments

EffectiveIncomeTaxRateReconciliationOtherAdjustments

-0.001

CY2019

us-gaap

Effective Income Tax Rate Continuing Operations

EffectiveIncomeTaxRateContinuingOperations

0.196

CY2018

us-gaap

Effective Income Tax Rate Continuing Operations

EffectiveIncomeTaxRateContinuingOperations

0.193

CY2017

us-gaap

Effective Income Tax Rate Continuing Operations

EffectiveIncomeTaxRateContinuingOperations

0.323

CY2019Q4

asb

Bad Debt Reserve Of Qualified Thrift Lender

BadDebtReserveOfQualifiedThriftLender

100000000

USD

CY2019Q4

asb

No Deferred Tax Liability For Aquired Allowance For Bad Debt From Savings Banks

NoDeferredTaxLiabilityForAquiredAllowanceForBadDebtFromSavingsBanks

25000000

USD

CY2018Q4

us-gaap

Unrecognized Tax Benefits

UnrecognizedTaxBenefits

2000000

USD

CY2017Q4

us-gaap

Unrecognized Tax Benefits

UnrecognizedTaxBenefits

4000000

USD

CY2019

us-gaap

Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions

UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions

0

USD

CY2018

us-gaap

Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities

UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities

3000000

USD

CY2019

us-gaap

Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions

UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions

1000000

USD

CY2018

us-gaap

Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions

UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions

1000000

USD

CY2019Q4

us-gaap

Unrecognized Tax Benefits

UnrecognizedTaxBenefits

3000000

USD

CY2018Q4

us-gaap

Unrecognized Tax Benefits

UnrecognizedTaxBenefits

2000000

USD

CY2019Q4

us-gaap

Unrecognized Tax Benefits That Would Impact Effective Tax Rate

UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

2000000

USD

CY2018Q4

us-gaap

Unrecognized Tax Benefits That Would Impact Effective Tax Rate

UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

1000000

USD

CY2018

us-gaap

Unrecognized Tax Benefits Income Tax Penalties And Interest Expense

UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense

1000000

USD

CY2019Q4

us-gaap

Additional Collateral Aggregate Fair Value

AdditionalCollateralAggregateFairValue

57000000

USD

CY2018Q4

us-gaap

Additional Collateral Aggregate Fair Value

AdditionalCollateralAggregateFairValue

36000000

USD

CY2019Q4

us-gaap

Derivative Collateral Right To Reclaim Cash

DerivativeCollateralRightToReclaimCash

14000000

USD

CY2018Q4

us-gaap

Derivative Collateral Right To Reclaim Cash

DerivativeCollateralRightToReclaimCash

1000000

USD

CY2018Q4

asb

Unfunded Equity Contributions Obligation Amount

UnfundedEquityContributionsObligationAmount

51000000

USD

CY2019Q4

asb

Loans Repurchased Under Make Whole Requests

LoansRepurchasedUnderMakeWholeRequests

2000000

USD

CY2018Q4

asb

Loans Repurchased Under Make Whole Requests

LoansRepurchasedUnderMakeWholeRequests

2000000

USD

CY2019

asb

Asbc Balancesheetoffsettingofderivativeassetsandliabilitiestabletextblock

Asbc_balancesheetoffsettingofderivativeassetsandliabilitiestabletextblock

The interest, commodity and foreign exchange agreements we have with our commercial customers are not subject to an enforceable master netting arrangement, and therefore, are excluded from this table:<table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:100.000%;"><tr><td style="width:1.0%;"/><td style="width:14.228%;"/><td style="width:1.0%;"/><td style="width:1.0%;"/><td style="width:15.251%;"/><td style="width:1.0%;"/><td style="width:0.1%;"/><td style="width:0.530%;"/><td style="width:0.1%;"/><td style="width:1.0%;"/><td style="width:10.426%;"/><td style="width:1.0%;"/><td style="width:0.1%;"/><td style="width:0.530%;"/><td style="width:0.1%;"/><td style="width:1.0%;"/><td style="width:13.935%;"/><td style="width:1.0%;"/><td style="width:0.1%;"/><td style="width:0.530%;"/><td style="width:0.1%;"/><td style="width:1.0%;"/><td style="width:12.035%;"/><td style="width:1.0%;"/><td style="width:0.1%;"/><td style="width:0.530%;"/><td style="width:0.1%;"/><td style="width:1.0%;"/><td style="width:8.964%;"/><td style="width:1.0%;"/><td style="width:0.1%;"/><td style="width:0.530%;"/><td style="width:0.1%;"/><td style="width:1.0%;"/><td style="width:7.511%;"/><td style="width:1.0%;"/></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#00a94f;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"> </td><td colspan="3" style="background-color:#00a94f;text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" rowspan="2" style="background-color:#00a94f;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td colspan="12" style="padding-top:2px;padding-bottom:2px;background-color:#00a94f;text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;">Gross Amounts Subject to Master Netting Arrangements Offset on the Consolidated Balance Sheets</td><td colspan="3" style="display:none;"/><td colspan="3" style="display:none;"/><td colspan="3" style="display:none;"/><td colspan="3" rowspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#00a94f;text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;">Net Amounts Presented on the Consolidated Balance Sheets</td><td colspan="3" style="background-color:#00a94f;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td colspan="3" rowspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#00a94f;text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;">Gross Amounts Not Offset on the Consolidated Balance Sheets</td><td colspan="3" style="background-color:#00a94f;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#00a94f;text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#00a94f;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><div> ($ in Thousands)</div></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#00a94f;text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;">Gross Amounts Recognized</td><td colspan="3" style="display:none;"/><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#00a94f;text-align:center;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;">Derivative Liabilities Offset</td><td colspan="3" style="background-color:#00a94f;text-align:left;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#00a94f;text-align:center;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;">Cash Collateral Received</td><td colspan="3" style="background-color:#00a94f;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="display:none;"/><td colspan="3" style="background-color:#00a94f;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="display:none;"/><td colspan="3" style="background-color:#00a94f;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#00a94f;text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;">Net Amount</td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;"><div>Derivative assets(a) </div></td><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;"/></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:top;padding-left:6.75pt;padding-right:1pt;">December 31, 2019</td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-right:0%;">11,864 </td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td><td colspan="3" style="background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-right:0%;">(10,410)</td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td><td colspan="3" style="background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-right:0%;">(1,408)</td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td><td colspan="3" style="background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-right:0%;">45 </td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td><td colspan="3" style="background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-right:0%;">— </td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td><td colspan="3" style="background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-right:0%;">45 </td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:left;vertical-align:top;padding-left:6.75pt;padding-right:1pt;">December 31, 2018</td><td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:0%;">65,596 </td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:0%;">(5,322)</td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:0%;">(27,593)</td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:0%;">32,681 </td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:0%;">(31,837)</td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:0%;">843 </td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td></tr><tr><td colspan="36" style="height:15pt;background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="display:none;"/><td colspan="3" style="display:none;"/><td colspan="3" style="display:none;"/><td colspan="3" style="display:none;"/><td colspan="3" style="display:none;"/><td colspan="3" style="display:none;"/><td colspan="3" style="display:none;"/><td colspan="3" style="display:none;"/><td colspan="3" style="display:none;"/><td colspan="3" style="display:none;"/><td colspan="3" style="display:none;"/></tr><tr><td colspan="3" style="background-color:#00a94f;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="background-color:#00a94f;text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" rowspan="2" style="background-color:#00a94f;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="12" style="padding-top:2px;padding-bottom:2px;background-color:#00a94f;text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;">Gross Amounts Subject to Master Netting Arrangements Offset on the Consolidated Balance Sheets</td><td colspan="3" style="display:none;"/><td colspan="3" style="display:none;"/><td colspan="3" style="display:none;"/><td colspan="3" rowspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#00a94f;text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;">Net Amounts Presented on the Consolidated Balance Sheets</td><td colspan="3" style="background-color:#00a94f;text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" rowspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#00a94f;text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;">Gross Amounts Not Offset on the Consolidated Balance Sheets</td><td colspan="3" style="background-color:#00a94f;text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="background-color:#00a94f;text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#00a94f;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"> ($ in Thousands)</td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#00a94f;text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;">Gross Amounts Recognized</td><td colspan="3" style="display:none;"/><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#00a94f;text-align:center;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;">Derivative Assets Offset</td><td colspan="3" style="background-color:#00a94f;text-align:left;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#00a94f;text-align:center;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;">Cash Collateral Pledged </td><td colspan="3" style="background-color:#00a94f;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="display:none;"/><td colspan="3" style="background-color:#00a94f;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="display:none;"/><td colspan="3" style="background-color:#00a94f;text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#00a94f;text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;">Net Amount</td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;"><div>Derivative liabilities(a)</div></td><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;"/><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:1pt;"/></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:top;padding-left:6.75pt;padding-right:1pt;">December 31, 2019</td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-right:0%;">22,189 </td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td><td colspan="3" style="background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-right:0%;">(10,410)</td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td><td colspan="3" style="background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-right:0%;">(11,365)</td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td><td colspan="3" style="background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-right:0%;">413 </td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td><td colspan="3" style="background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-right:0%;">— </td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td><td colspan="3" style="background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;">$</td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-right:0%;">413 </td><td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:left;vertical-align:top;padding-left:6.75pt;padding-right:1pt;">December 31, 2018</td><td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:0%;">22,951 </td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:0%;">(5,322)</td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:0%;">(63)</td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:0%;">17,567 </td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:0%;">(17,551)</td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td><td colspan="3" style="background-color:#dddddd;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/><td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:0%;">16 </td><td style="padding-top:2px;padding-bottom:2px;background-color:#dddddd;text-align:right;vertical-align:bottom;padding-right:1pt;"> </td></tr></table>(a) Includes interest, commodity, and foreign exchange agreements.

CY2019Q4

asb

Lending Related Commitments Fair Value

LendingRelatedCommitmentsFairValue

0

USD

CY2019Q4

us-gaap

Valuation Allowances And Reserves Balance

ValuationAllowancesAndReservesBalance

22000000

USD

CY2018Q4

us-gaap

Valuation Allowances And Reserves Balance

ValuationAllowancesAndReservesBalance

24000000

USD

CY2019

asb

Expense Relatedto Qualified Affordable Housing Projects

ExpenseRelatedtoQualifiedAffordableHousingProjects

19000000

USD

CY2018

asb

Expense Relatedto Qualified Affordable Housing Projects

ExpenseRelatedtoQualifiedAffordableHousingProjects

17000000

USD

CY2017

asb

Expense Relatedto Qualified Affordable Housing Projects

ExpenseRelatedtoQualifiedAffordableHousingProjects

8000000

USD

CY2018

asb

Loans Sold To Outside Investors Loss Reimbursement Settlement Paid

LoansSoldToOutsideInvestorsLossReimbursementSettlementPaid

negligible

CY2019

asb

Loans Sold To Outside Investors Loss Reimbursement Settlement Paid

LoansSoldToOutsideInvestorsLossReimbursementSettlementPaid

negligible

CY2019Q4

asb

Loans Sold To Outside Investors Original Amount

LoansSoldToOutsideInvestorsOriginalAmount

12500000000

USD

CY2019Q4

asb

Loans Sold To Outside Investors Remaining Outstanding Amount

LoansSoldToOutsideInvestorsRemainingOutstandingAmount

7400000000

USD

CY2019Q4

asb

Residential Mortgage Loans Sold With Recourse Risk

ResidentialMortgageLoansSoldWithRecourseRisk

39000000

USD

CY2018Q4

asb

Residential Mortgage Loans Sold With Recourse Risk

ResidentialMortgageLoansSoldWithRecourseRisk

47000000

USD

CY2019Q4

asb

Residential Mortgage Loans Sold With Credit Recourse Risk

ResidentialMortgageLoansSoldWithCreditRecourseRisk

45000000

USD

CY2018Q4

asb

Residential Mortgage Loans Sold With Credit Recourse Risk

ResidentialMortgageLoansSoldWithCreditRecourseRisk

57000000

USD

CY2019Q4

us-gaap

Cash And Securities Segregated Under Federal And Other Regulations

CashAndSecuritiesSegregatedUnderFederalAndOtherRegulations

189000000

USD

CY2019

asb

Fair Value Inputs Closing Ratio

FairValueInputsClosingRatio

0.86

CY2019Q4

asb

Visa Restricted Stock Owned

VisaRestrictedStockOwned

77000

shares

CY2019Q4

asb

Visa Restricted Stock Owned

VisaRestrictedStockOwned

77000

shares

CY2019Q4

asb

Visa Class A Shares Current Conversion From Class B

VisaClassASharesCurrentConversionFromClassB

124956

shares

CY2019Q4

us-gaap

Letters Of Credit Outstanding Amount

LettersOfCreditOutstandingAmount

278000000

USD

CY2018Q4

us-gaap

Letters Of Credit Outstanding Amount

LettersOfCreditOutstandingAmount

256000000

USD

CY2019

us-gaap

Net Income Loss

NetIncomeLoss

326790000

USD

CY2018

us-gaap

Net Income Loss

NetIncomeLoss

333562000

USD

CY2017

us-gaap

Net Income Loss

NetIncomeLoss

229264000

USD

CY2019

us-gaap

Preferred Stock Dividends And Other Adjustments

PreferredStockDividendsAndOtherAdjustments

15202000

USD

CY2018

us-gaap

Preferred Stock Dividends And Other Adjustments

PreferredStockDividendsAndOtherAdjustments

10784000

USD

CY2017

us-gaap

Preferred Stock Dividends And Other Adjustments

PreferredStockDividendsAndOtherAdjustments

9347000

USD

CY2019

us-gaap

Net Income Loss Available To Common Stockholders Basic

NetIncomeLossAvailableToCommonStockholdersBasic

311587000

USD

CY2018

us-gaap

Net Income Loss Available To Common Stockholders Basic

NetIncomeLossAvailableToCommonStockholdersBasic

322779000

USD

CY2017

us-gaap

Net Income Loss Available To Common Stockholders Basic

NetIncomeLossAvailableToCommonStockholdersBasic

219917000

USD

CY2019

us-gaap

Dividends Common Stock

DividendsCommonStock

111091000

USD

CY2018

us-gaap

Dividends Common Stock

DividendsCommonStock

104981000

USD

CY2017

us-gaap

Dividends Common Stock

DividendsCommonStock

75967000

USD

CY2019

asb

Unvested Share Based Payment Awards

UnvestedShareBasedPaymentAwards

713000

USD

CY2018

asb

Unvested Share Based Payment Awards

UnvestedShareBasedPaymentAwards

537000

USD

CY2018

us-gaap

Weighted Average Number Of Shares Outstanding Basic

WeightedAverageNumberOfSharesOutstandingBasic

167345000

shares

CY2017

asb

Unvested Share Based Payment Awards

UnvestedShareBasedPaymentAwards

450000

USD

CY2019

us-gaap

Undistributed Earnings

UndistributedEarnings

199784000

USD

CY2018

us-gaap

Undistributed Earnings

UndistributedEarnings

217260000

USD

CY2017

us-gaap

Undistributed Earnings

UndistributedEarnings

143500000

USD

CY2019

asb

Undistributed Earnings Allocated To Common Shareholders

UndistributedEarningsAllocatedToCommonShareholders

198424000

USD

CY2018

asb

Undistributed Earnings Allocated To Common Shareholders

UndistributedEarningsAllocatedToCommonShareholders

216199000

USD

CY2017

asb

Undistributed Earnings Allocated To Common Shareholders

UndistributedEarningsAllocatedToCommonShareholders

142593000

USD

CY2019

asb

Undistributed Earnings Allocated To Unvested Share Based Payment Awards

UndistributedEarningsAllocatedToUnvestedShareBasedPaymentAwards

1360000

USD

CY2018

asb

Undistributed Earnings Allocated To Unvested Share Based Payment Awards

UndistributedEarningsAllocatedToUnvestedShareBasedPaymentAwards

1060000

USD

CY2017

asb

Undistributed Earnings Allocated To Unvested Share Based Payment Awards

UndistributedEarningsAllocatedToUnvestedShareBasedPaymentAwards

907000

USD

CY2019

asb

Undistributed Earnings Allocations

UndistributedEarningsAllocations

199784000

USD

CY2018

asb

Undistributed Earnings Allocations

UndistributedEarningsAllocations

217260000

USD

CY2017

asb

Undistributed Earnings Allocations

UndistributedEarningsAllocations

143500000

USD

CY2019

asb

Distributed Earnings To Common Shareholders Basic

DistributedEarningsToCommonShareholdersBasic

-111091000

USD

CY2018

asb

Distributed Earnings To Common Shareholders Basic

DistributedEarningsToCommonShareholdersBasic

-104981000

USD

CY2017

asb

Distributed Earnings To Common Shareholders Basic

DistributedEarningsToCommonShareholdersBasic

-75967000

USD

CY2019

asb

Undistributed Earnings Basic

UndistributedEarningsBasic

198424000

USD

CY2018

asb

Undistributed Earnings Basic

UndistributedEarningsBasic

216199000

USD

CY2017

asb

Undistributed Earnings Basic

UndistributedEarningsBasic

142593000

USD

CY2019

asb

Common Shareholders Earnings Basic

CommonShareholdersEarningsBasic

309514000

USD

CY2018

asb

Common Shareholders Earnings Basic

CommonShareholdersEarningsBasic

321181000

USD

CY2017

asb

Common Shareholders Earnings Basic

CommonShareholdersEarningsBasic

218560000

USD

CY2019

asb

Distributed Earnings To Common Shareholders Diluted

DistributedEarningsToCommonShareholdersDiluted

-111091000

USD

CY2018

asb

Distributed Earnings To Common Shareholders Diluted

DistributedEarningsToCommonShareholdersDiluted

-104981000

USD

CY2017

asb

Distributed Earnings To Common Shareholders Diluted

DistributedEarningsToCommonShareholdersDiluted

-75967000

USD

CY2019

us-gaap

Undistributed Earnings Diluted

UndistributedEarningsDiluted

198424000

USD

CY2018

us-gaap

Undistributed Earnings Diluted

UndistributedEarningsDiluted

216199000

USD

CY2017

us-gaap

Undistributed Earnings Diluted

UndistributedEarningsDiluted

142593000

USD

CY2019

asb

Common Shareholders Earnings Diluted

CommonShareholdersEarningsDiluted

309514000

USD

CY2018

asb

Common Shareholders Earnings Diluted

CommonShareholdersEarningsDiluted

321181000

USD

CY2017

asb

Common Shareholders Earnings Diluted

CommonShareholdersEarningsDiluted

218560000

USD

CY2019

us-gaap

Weighted Average Number Of Shares Outstanding Basic

WeightedAverageNumberOfSharesOutstandingBasic

160534000

shares

CY2017

us-gaap

Weighted Average Number Of Shares Outstanding Basic

WeightedAverageNumberOfSharesOutstandingBasic

150877000

shares

CY2019

us-gaap

Incremental Common Shares Attributable To Share Based Payment Arrangements

IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

1398000

shares

CY2018

us-gaap

Incremental Common Shares Attributable To Share Based Payment Arrangements

IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

1985000

shares

CY2017

us-gaap

Incremental Common Shares Attributable To Share Based Payment Arrangements

IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

2038000

shares

CY2019

us-gaap

Incremental Common Shares Attributable To Call Options And Warrants

IncrementalCommonSharesAttributableToCallOptionsAndWarrants

0

shares

CY2018

us-gaap

Incremental Common Shares Attributable To Call Options And Warrants

IncrementalCommonSharesAttributableToCallOptionsAndWarrants

402000

shares

CY2017

us-gaap

Incremental Common Shares Attributable To Call Options And Warrants

IncrementalCommonSharesAttributableToCallOptionsAndWarrants

732000

shares

CY2019

us-gaap

Weighted Average Number Of Diluted Shares Outstanding

WeightedAverageNumberOfDilutedSharesOutstanding

161932000

shares

CY2018

us-gaap

Weighted Average Number Of Diluted Shares Outstanding

WeightedAverageNumberOfDilutedSharesOutstanding

169732000

shares

CY2017

us-gaap

Weighted Average Number Of Diluted Shares Outstanding

WeightedAverageNumberOfDilutedSharesOutstanding

153647000

shares

CY2019

us-gaap

Earnings Per Share Basic

EarningsPerShareBasic

1.93

CY2018

us-gaap

Earnings Per Share Basic

EarningsPerShareBasic

1.92

CY2017

us-gaap

Earnings Per Share Basic

EarningsPerShareBasic

1.45

CY2019

us-gaap

Earnings Per Share Diluted

EarningsPerShareDiluted

1.91

CY2018

us-gaap

Earnings Per Share Diluted

EarningsPerShareDiluted

1.89

CY2017

us-gaap

Earnings Per Share Diluted

EarningsPerShareDiluted

1.42

CY2019

us-gaap

Number Of Reportable Segments

NumberOfReportableSegments

3

segment

CY2019

us-gaap

Interest Income Expense Net

InterestIncomeExpenseNet

835674000

USD

CY2018

us-gaap

Interest Income Expense Net

InterestIncomeExpenseNet

879580000

USD

CY2017

us-gaap

Interest Income Expense Net

InterestIncomeExpenseNet

741220000

USD

CY2019

asb

Netintersegmentinterestincomeexpense

0

USD

CY2018

asb

Netintersegmentinterestincomeexpense

0

USD

CY2017

asb

Netintersegmentinterestincomeexpense

0

USD

CY2019

asb

Segmentnetinterestincome

835674000

USD

CY2018

asb

Segmentnetinterestincome

879580000

USD

CY2017

asb

Segmentnetinterestincome

741220000

USD

CY2019

us-gaap

Noninterest Income

NoninterestIncome

380824000

USD

CY2018

us-gaap

Noninterest Income

NoninterestIncome

355568000

USD

CY2017

us-gaap

Noninterest Income

NoninterestIncome

332680000

USD

CY2019

us-gaap

Revenues

1216498000

USD

CY2018

us-gaap

Revenues

1235148000

USD

CY2017

us-gaap

Revenues

1073900000

USD

CY2019

us-gaap

Provision For Loan Lease And Other Losses

ProvisionForLoanLeaseAndOtherLosses

16000000

USD

CY2018

us-gaap

Provision For Loan Lease And Other Losses

ProvisionForLoanLeaseAndOtherLosses

0

USD

CY2017

us-gaap

Provision For Loan Lease And Other Losses

ProvisionForLoanLeaseAndOtherLosses

26000000

USD

CY2019

us-gaap

Noninterest Expense

NoninterestExpense

793988000

USD

CY2018

us-gaap

Noninterest Expense

NoninterestExpense

821799000

USD

CY2017

us-gaap

Noninterest Expense

NoninterestExpense

709133000

USD

CY2019

us-gaap

Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments

IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

406509000

USD

CY2018

us-gaap

Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments

IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

413349000

USD

CY2017

us-gaap

Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments

IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

338767000

USD

CY2019

us-gaap

Income Tax Expense Benefit

IncomeTaxExpenseBenefit

79720000

USD

CY2018

us-gaap

Income Tax Expense Benefit

IncomeTaxExpenseBenefit

79786000

USD

CY2017

us-gaap

Income Tax Expense Benefit

IncomeTaxExpenseBenefit

109503000

USD

CY2019

us-gaap

Net Income Loss

NetIncomeLoss

326790000

USD

CY2018

us-gaap

Net Income Loss

NetIncomeLoss

333562000

USD

CY2017

us-gaap

Net Income Loss

NetIncomeLoss

229264000

USD

CY2019

asb

Allocated Goodwill Segment

AllocatedGoodwillSegment

1176230000

USD

CY2018

asb

Allocated Goodwill Segment

AllocatedGoodwillSegment

1169023000

USD

CY2017

asb

Allocated Goodwill Segment

AllocatedGoodwillSegment

976239000

USD

CY2019

asb

Noninterest Income In Scopeof Topic606

NoninterestIncomeInScopeofTopic606

288247000

USD

CY2018

asb

Noninterest Income In Scopeof Topic606

NoninterestIncomeInScopeofTopic606

290084000

USD

CY2017

asb

Noninterest Income In Scopeof Topic606

NoninterestIncomeInScopeofTopic606

262175000

USD

CY2019

asb

Noninterest Income Outsideof Scopeof Topic606

NoninterestIncomeOutsideofScopeofTopic606

92577000

USD

CY2018

asb

Noninterest Income Outsideof Scopeof Topic606

NoninterestIncomeOutsideofScopeofTopic606

65484000

USD

CY2017

asb

Noninterest Income Outsideof Scopeof Topic606

NoninterestIncomeOutsideofScopeofTopic606

70505000

USD

CY2019

us-gaap

Noninterest Income

NoninterestIncome

380824000

USD

CY2018

us-gaap

Noninterest Income

NoninterestIncome

355568000

USD

CY2017

us-gaap

Noninterest Income

NoninterestIncome

332680000

USD

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$ASB
ASSOCIATED BANC-CORP Stock $asb

2018 Q4 Form 10-K Financial Statement

#000000778920000011 Filed on February 11, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ASB ASSOCIATED BANC-CORP Stock $asb

2018 Q4 Form 10-K Financial Statement

#000000778920000011 Filed on February 11, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ASB
ASSOCIATED BANC-CORP Stock $asb