$AX
Axos Financial, Inc. Stock $ax

$ax Overview Financials Valuation SEC Filings Company Website

2018 Q2 Form 10-K Financial Statement

#000129970919000139 Filed on August 28, 2019

Income Statement

Concept	2018 Q2	2018 Q1	2017 Q4
Revenue	$118.9M	$144.9M	$107.8M
YoY Change	20.66%	35.45%	14.3%
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	$2.900M	$2.000M	$2.000M
YoY Change	61.11%	33.33%	42.86%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense	$31.85M	$28.20M	$23.57M
YoY Change	59.12%	53.22%	31.39%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$50.45M	$77.87M	$56.50M
YoY Change	-9.72%	9.04%	1.51%
Income Tax	$13.34M	$26.62M	$24.85M
% Of Pretax Income	26.43%	34.18%	43.97%
Net Earnings	$37.12M	$51.25M	$31.66M
YoY Change	14.03%	25.03%	-1.99%
Net Earnings / Revenue	31.22%	35.38%	29.37%
Basic Earnings Per Share	$0.59	$0.82	$0.50
Diluted Earnings Per Share	$0.58	$0.80	$0.49
COMMON SHARES
Basic Shares Outstanding	62.55M shares	62.54M shares	63.49M shares
Diluted Shares Outstanding		62.62M shares	63.56M shares

Balance Sheet

Concept	2018 Q2	2018 Q1	2017 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$622.9M	$1.491B	$618.1M
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	$21.45M	$19.29M	$18.70M
YoY Change	28.78%	21.08%	23.63%
Goodwill	$35.72M
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$18.00M	$27.00M	$20.00M
YoY Change	-47.06%	-27.03%	-37.5%
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$9.540B	$9.982B	$8.916B
YoY Change	12.21%	14.74%	9.16%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$2.000M	$2.000M	$2.000M
YoY Change	100.0%	100.0%	0.0%
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change	-100.0%	-100.0%	-100.0%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$80.00M	$73.00M	$50.00M
YoY Change	53.85%	7200.0%	11.11%
LONG-TERM LIABILITIES
Long-Term Debt	$55.00M	$55.00M	$55.00M
YoY Change	1.85%	1.85%	-1.79%
Other Long-Term Liabilities
YoY Change
Total Long-Term Liabilities	$55.00M	$55.00M	$55.00M
YoY Change	1.85%	1.85%	-1.79%
TOTAL LIABILITIES
Total Short-Term Liabilities	$80.00M	$73.00M	$50.00M
Total Long-Term Liabilities	$55.00M	$55.00M	$55.00M
Total Liabilities	$8.579B	$9.061B	$8.042B
YoY Change	11.89%	14.7%	8.47%
SHAREHOLDERS EQUITY
Retained Earnings	$671.3M	$634.3M	$583.1M
YoY Change	29.29%	30.31%	30.79%
Common Stock	$658.0K	$655.0K	$654.0K
YoY Change	1.08%	1.08%	0.93%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$82.46M	$76.53M	$69.35M
YoY Change	120.97%	130.04%	109.57%
Treasury Stock Shares	3.108M shares	2.963M shares	2.724M shares
Shareholders Equity	$960.5M	$921.7M	$873.7M
YoY Change
Total Liabilities & Shareholders Equity	$9.540B	$9.982B	$8.916B
YoY Change	12.21%	14.74%	9.16%

Cashflow Statement

Concept	2018 Q2	2018 Q1	2017 Q4
OPERATING ACTIVITIES
Net Income	$37.12M	$51.25M	$31.66M
YoY Change	14.03%	25.03%	-1.99%
Depreciation, Depletion And Amortization	$2.900M	$2.000M	$2.000M
YoY Change	61.11%	33.33%	42.86%
Cash From Operating Activities	$49.50M	$51.50M	$14.00M
YoY Change	82.66%	-40.05%	-24.73%
INVESTING ACTIVITIES
Capital Expenditures	-$3.400M	-$2.700M	-$2.900M
YoY Change	36.0%	12.5%	61.11%
Acquisitions
YoY Change
Other Investing Activities	-$418.9M	-$164.1M	-$342.9M
YoY Change	90.5%	-16.74%	67.84%
Cash From Investing Activities	-$422.3M	-$166.8M	-$345.7M
YoY Change	89.88%	-16.39%	67.73%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-495.4M	988.3M	317.8M
YoY Change	106.42%	103.9%	7.33%
NET CHANGE
Cash From Operating Activities	49.50M	51.50M	14.00M
Cash From Investing Activities	-422.3M	-166.8M	-345.7M
Cash From Financing Activities	-495.4M	988.3M	317.8M
Net Change In Cash	-868.2M	873.0M	-13.90M
YoY Change	99.45%	135.25%	-112.8%
FREE CASH FLOW
Cash From Operating Activities	$49.50M	$51.50M	$14.00M
Capital Expenditures	-$3.400M	-$2.700M	-$2.900M
Free Cash Flow	$52.90M	$54.20M	$16.90M
YoY Change	78.72%	-38.62%	-17.16%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2017	us-gaap	Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Before Tax Including Portion Attributable To Noncontrolling Interest Heldtomaturity Securities OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterestHeldtomaturitySecurities	8973000	USD
CY2019	us-gaap	Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet	821000	USD
CY2018	us-gaap	Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet	156000	USD
CY2017	us-gaap	Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet	1964000	USD
CY2019	us-gaap	Trading Securities Unrealized Holding Gain Loss TradingSecuritiesUnrealizedHoldingGainLoss	0	USD
CY2018	us-gaap	Trading Securities Unrealized Holding Gain Loss TradingSecuritiesUnrealizedHoldingGainLoss	0	USD
CY2017	us-gaap	Trading Securities Unrealized Holding Gain Loss TradingSecuritiesUnrealizedHoldingGainLoss	743000	USD
CY2019	ax	Total Unrealized Gain Loss On Securities TotalUnrealizedGainLossOnSecurities	-821000	USD
CY2018	ax	Total Unrealized Gain Loss On Securities TotalUnrealizedGainLossOnSecurities	-156000	USD
CY2017	ax	Total Unrealized Gain Loss On Securities TotalUnrealizedGainLossOnSecurities	-1221000	USD
CY2019	ax	Prepayment Penalty Fee Income PrepaymentPenaltyFeeIncome	5851000	USD
CY2018	ax	Prepayment Penalty Fee Income PrepaymentPenaltyFeeIncome	3862000	USD
CY2017	ax	Prepayment Penalty Fee Income PrepaymentPenaltyFeeIncome	4574000	USD
CY2019	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	6160000	USD
CY2018	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	5734000	USD
CY2017	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	4487000	USD
CY2019	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	5267000	USD
CY2018	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	13755000	USD
CY2017	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	14284000	USD
CY2018	ax	Broker Dealer Fee Income BrokerDealerFeeIncome	0	USD
CY2017	ax	Broker Dealer Fee Income BrokerDealerFeeIncome	0	USD
CY2019	ax	Bankingand Services Fees BankingandServicesFees	53854000	USD
CY2018	ax	Bankingand Services Fees BankingandServicesFees	47764000	USD
CY2017	ax	Bankingand Services Fees BankingandServicesFees	42088000	USD
CY2019	us-gaap	Noninterest Income NoninterestIncome	82757000	USD
CY2018	us-gaap	Noninterest Income NoninterestIncome	70941000	USD
CY2017	us-gaap	Noninterest Income NoninterestIncome	68132000	USD
CY2019	us-gaap	Labor And Related Expense LaborAndRelatedExpense	127433000	USD
CY2018	us-gaap	Labor And Related Expense LaborAndRelatedExpense	100975000	USD
CY2017	us-gaap	Labor And Related Expense LaborAndRelatedExpense	81821000	USD
CY2019	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	24150000	USD
CY2018	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	17400000	USD
CY2017	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	13323000	USD
CY2019	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	14710000	USD
CY2018	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	15500000	USD
CY2017	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	9367000	USD
CY2019	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	16471000	USD
CY2018	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	8574000	USD
CY2017	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	6094000	USD
CY2019	ax	Occupancy And Equipment Expense OccupancyAndEquipmentExpense	8571000	USD
CY2018	ax	Occupancy And Equipment Expense OccupancyAndEquipmentExpense	6063000	USD
CY2017	ax	Occupancy And Equipment Expense OccupancyAndEquipmentExpense	5612000	USD
CY2019	us-gaap	Floor Brokerage Exchange And Clearance Fees FloorBrokerageExchangeAndClearanceFees	2822000	USD
CY2018	us-gaap	Floor Brokerage Exchange And Clearance Fees FloorBrokerageExchangeAndClearanceFees	0	USD
CY2017	us-gaap	Floor Brokerage Exchange And Clearance Fees FloorBrokerageExchangeAndClearanceFees	0	USD
CY2019	us-gaap	Professional Fees ProfessionalFees	11916000	USD
CY2018	us-gaap	Professional Fees ProfessionalFees	5280000	USD
CY2017	us-gaap	Professional Fees ProfessionalFees	4980000	USD
CY2019	ax	Fdic And Primary Federal Regulator Fees FdicAndPrimaryFederalRegulatorFees	9005000	USD
CY2018	ax	Fdic And Primary Federal Regulator Fees FdicAndPrimaryFederalRegulatorFees	4860000	USD
CY2017	ax	Fdic And Primary Federal Regulator Fees FdicAndPrimaryFederalRegulatorFees	4330000	USD
CY2019	ax	Real Estate Owned And Repossessed Vehicles Expense Recovery RealEstateOwnedAndRepossessedVehiclesExpenseRecovery	913000	USD
CY2018	ax	Real Estate Owned And Repossessed Vehicles Expense Recovery RealEstateOwnedAndRepossessedVehiclesExpenseRecovery	260000	USD
CY2017	ax	Real Estate Owned And Repossessed Vehicles Expense Recovery RealEstateOwnedAndRepossessedVehiclesExpenseRecovery	498000	USD
CY2019	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	35215000	USD
CY2018	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	15024000	USD
CY2017	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	11580000	USD
CY2019	us-gaap	Noninterest Expense NoninterestExpense	251206000	USD
CY2018	us-gaap	Noninterest Expense NoninterestExpense	173936000	USD
CY2017	us-gaap	Noninterest Expense NoninterestExpense	137605000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	212806000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	239699000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	232693000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	57675000	USD
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	87288000	USD
CY2017	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	97953000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	155131000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	152411000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	134740000	USD
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	154822000	USD
CY2018	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	152102000	USD
CY2017	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	134431000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	155760000	USD
CY2018	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	151311000	USD
CY2017	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	142531000	USD
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.50
CY2018	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.41
CY2017	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.11
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.48
CY2018	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.37
CY2017	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.10
CY2019	us-gaap	Net Income Loss NetIncomeLoss	155131000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	152411000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	134740000	USD
CY2019	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	1741000	USD
CY2018	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-5493000	USD
CY2017	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	5218000	USD
CY2019	ax	Otherthan Temporary Impairment Gains Investments Portionin Other Comprehensive Loss Netof Tax Portion Attributableto Parent OtherthanTemporaryImpairmentGainsInvestmentsPortioninOtherComprehensiveLossNetofTaxPortionAttributabletoParent	-594000	USD
CY2018	ax	Otherthan Temporary Impairment Gains Investments Portionin Other Comprehensive Loss Netof Tax Portion Attributableto Parent OtherthanTemporaryImpairmentGainsInvestmentsPortioninOtherComprehensiveLossNetofTaxPortionAttributabletoParent	4197000	USD
CY2017	ax	Otherthan Temporary Impairment Gains Investments Portionin Other Comprehensive Loss Netof Tax Portion Attributableto Parent OtherthanTemporaryImpairmentGainsInvestmentsPortioninOtherComprehensiveLossNetofTaxPortionAttributabletoParent	4957000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	518000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	-196000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	2384000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	629000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-1100000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	7791000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	155760000	USD
CY2018	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	151311000	USD
CY2017	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	142531000	USD
CY2016Q2	us-gaap	Stockholders Equity StockholdersEquity	683590000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	134740000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	7791000	USD
CY2017	us-gaap	Dividends Preferred Stock Cash DividendsPreferredStockCash	309000	USD
CY2017	ax	Sharebased Compensation Requisite Service Period Recognitionand Stock Issued During Period Value Restricted Stock Award Netof Forfeitures SharebasedCompensationRequisiteServicePeriodRecognitionandStockIssuedDuringPeriodValueRestrictedStockAwardNetofForfeitures	8435000	USD
CY2017Q2	us-gaap	Stockholders Equity StockholdersEquity	834247000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	152411000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-1100000	USD
CY2018	us-gaap	Dividends Preferred Stock Cash DividendsPreferredStockCash	309000	USD
CY2018	ax	Stock Issued During Period Common Stock Value New Issues StockIssuedDuringPeriodCommonStockValueNewIssues	-35183000	USD
CY2018	ax	Sharebased Compensation Requisite Service Period Recognitionand Stock Issued During Period Value Restricted Stock Award Netof Forfeitures SharebasedCompensationRequisiteServicePeriodRecognitionandStockIssuedDuringPeriodValueRestrictedStockAwardNetofForfeitures	10447000	USD
CY2018Q2	us-gaap	Stockholders Equity StockholdersEquity	960513000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	155131000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	629000	USD
CY2019	us-gaap	Dividends Preferred Stock Cash DividendsPreferredStockCash	309000	USD
CY2019	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	56437000	USD
CY2019	ax	Sharebased Compensation Requisite Service Period Recognitionand Stock Issued During Period Value Restricted Stock Award Netof Forfeitures SharebasedCompensationRequisiteServicePeriodRecognitionandStockIssuedDuringPeriodValueRestrictedStockAwardNetofForfeitures	13523000	USD
CY2019Q2	us-gaap	Stockholders Equity StockholdersEquity	1073050000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	155131000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	152411000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	134740000	USD
CY2019	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	264000	USD
CY2018	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	624000	USD
CY2017	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	2766000	USD
CY2019	ax	Amortization Accretion Of Premiums Discounts Loans AmortizationAccretionOfPremiumsDiscountsLoans	30176000	USD
CY2018	ax	Amortization Accretion Of Premiums Discounts Loans AmortizationAccretionOfPremiumsDiscountsLoans	29381000	USD
CY2017	ax	Amortization Accretion Of Premiums Discounts Loans AmortizationAccretionOfPremiumsDiscountsLoans	4859000	USD
CY2019	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	208000	USD
CY2018	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	208000	USD
CY2017	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	208000	USD
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	23439000	USD
CY2018	us-gaap	Share Based Compensation ShareBasedCompensation	20399000	USD
CY2017	us-gaap	Share Based Compensation ShareBasedCompensation	14535000	USD
CY2019	us-gaap	Increase Decrease In Financial Instruments Used In Operating Activities IncreaseDecreaseInFinancialInstrumentsUsedInOperatingActivities	0	USD
CY2018	us-gaap	Increase Decrease In Financial Instruments Used In Operating Activities IncreaseDecreaseInFinancialInstrumentsUsedInOperatingActivities	0	USD
CY2017	us-gaap	Increase Decrease In Financial Instruments Used In Operating Activities IncreaseDecreaseInFinancialInstrumentsUsedInOperatingActivities	743000	USD
CY2019	us-gaap	Gain Loss On Sale Of Investments GainLossOnSaleOfInvestments	709000	USD
CY2018	us-gaap	Gain Loss On Sale Of Investments GainLossOnSaleOfInvestments	-18000	USD
CY2017	us-gaap	Gain Loss On Sale Of Investments GainLossOnSaleOfInvestments	3920000	USD
CY2019	us-gaap	Other Than Temporary Impairment Losses Investments Heldtomaturity Securities OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecurities	821000	USD
CY2018	us-gaap	Other Than Temporary Impairment Losses Investments Heldtomaturity Securities OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecurities	156000	USD
CY2017	us-gaap	Other Than Temporary Impairment Losses Investments Heldtomaturity Securities OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecurities	1964000	USD
CY2019	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	27350000	USD
CY2018	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	25800000	USD
CY2017	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	11061000	USD
CY2019	ax	Provision For Losses From Brokers Dealers Receivables ProvisionForLossesFromBrokersDealersReceivables	15298000	USD
CY2018	ax	Provision For Losses From Brokers Dealers Receivables ProvisionForLossesFromBrokersDealersReceivables	0	USD
CY2017	ax	Provision For Losses From Brokers Dealers Receivables ProvisionForLossesFromBrokersDealersReceivables	0	USD
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-8686000	USD
CY2018	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	17034000	USD
CY2017	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-2220000	USD
CY2019	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	1471906000	USD
CY2018	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	1564165000	USD
CY2017	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	1375443000	USD
CY2019	ax	Unrealized Gain Loss On Loans Held For Sale UnrealizedGainLossOnLoansHeldForSale	252000	USD
CY2018	ax	Unrealized Gain Loss On Loans Held For Sale UnrealizedGainLossOnLoansHeldForSale	253000	USD
CY2017	ax	Unrealized Gain Loss On Loans Held For Sale UnrealizedGainLossOnLoansHeldForSale	-222000	USD
CY2019	ax	Gain On Sales Of Loans Held For Sale GainOnSalesOfLoansHeldForSale	11427000	USD
CY2018	ax	Gain On Sales Of Loans Held For Sale GainOnSalesOfLoansHeldForSale	19489000	USD
CY2017	ax	Gain On Sales Of Loans Held For Sale GainOnSalesOfLoansHeldForSale	18771000	USD
CY2019	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	1481911000	USD
CY2018	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	1576353000	USD
CY2017	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	1433068000	USD
CY2019	us-gaap	Mortgage Servicing Rights Msr Impairment Recovery MortgageServicingRightsMSRImpairmentRecovery	3362000	USD
CY2018	us-gaap	Mortgage Servicing Rights Msr Impairment Recovery MortgageServicingRightsMSRImpairmentRecovery	83000	USD
CY2017	us-gaap	Mortgage Servicing Rights Msr Impairment Recovery MortgageServicingRightsMSRImpairmentRecovery	-31000	USD
CY2019	ax	Gains Losses On Sale Of Other Real Estate And Foreclosed Assets GainsLossesOnSaleOfOtherRealEstateAndForeclosedAssets	283000	USD
CY2018	ax	Gains Losses On Sale Of Other Real Estate And Foreclosed Assets GainsLossesOnSaleOfOtherRealEstateAndForeclosedAssets	258000	USD
CY2017	ax	Gains Losses On Sale Of Other Real Estate And Foreclosed Assets GainsLossesOnSaleOfOtherRealEstateAndForeclosedAssets	42000	USD
CY2019	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	16471000	USD
CY2018	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	8574000	USD
CY2017	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	6094000	USD
CY2019	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	12300000	USD
CY2018	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	6082000	USD
CY2017	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	-4511000	USD
CY2019	us-gaap	Increase Decrease In Securities Borrowed IncreaseDecreaseInSecuritiesBorrowed	-13192000	USD
CY2018	us-gaap	Increase Decrease In Securities Borrowed IncreaseDecreaseInSecuritiesBorrowed	0	USD
CY2017	us-gaap	Increase Decrease In Securities Borrowed IncreaseDecreaseInSecuritiesBorrowed	0	USD
CY2019	us-gaap	Increase Decrease In Brokerage Receivables IncreaseDecreaseInBrokerageReceivables	-13684000	USD
CY2018	us-gaap	Increase Decrease In Brokerage Receivables IncreaseDecreaseInBrokerageReceivables	0	USD
CY2017	us-gaap	Increase Decrease In Brokerage Receivables IncreaseDecreaseInBrokerageReceivables	0	USD
CY2019	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	15264000	USD
CY2018	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	40988000	USD
CY2017	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-807000	USD
CY2019	us-gaap	Increase Decrease In Securities Loaned Transactions IncreaseDecreaseInSecuritiesLoanedTransactions	-4685000	USD
CY2018	us-gaap	Increase Decrease In Securities Loaned Transactions IncreaseDecreaseInSecuritiesLoanedTransactions	0	USD
CY2017	us-gaap	Increase Decrease In Securities Loaned Transactions IncreaseDecreaseInSecuritiesLoanedTransactions	0	USD
CY2019	us-gaap	Increase Decrease In Payables To Broker Dealers IncreaseDecreaseInPayablesToBrokerDealers	-1506000	USD
CY2018	us-gaap	Increase Decrease In Payables To Broker Dealers IncreaseDecreaseInPayablesToBrokerDealers	0	USD
CY2017	us-gaap	Increase Decrease In Payables To Broker Dealers IncreaseDecreaseInPayablesToBrokerDealers	0	USD
CY2019	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	1129000	USD
CY2018	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	469000	USD
CY2017	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	-383000	USD
CY2019	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	9883000	USD
CY2018	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	27650000	USD
CY2017	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	466000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	204421000	USD
CY2018	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	167915000	USD
CY2017	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	198498000	USD
CY2019	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	146886000	USD
CY2018	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	100503000	USD
CY2017	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	249909000	USD
CY2019	ax	Proceedsfrom Saleof Availableforsaleand Trading Securities ProceedsfromSaleofAvailableforsaleandTradingSecurities	15863000	USD
CY2018	ax	Proceedsfrom Saleof Availableforsaleand Trading Securities ProceedsfromSaleofAvailableforsaleandTradingSecurities	52714000	USD
CY2017	ax	Proceedsfrom Saleof Availableforsaleand Trading Securities ProceedsfromSaleofAvailableforsaleandTradingSecurities	161048000	USD
CY2019	ax	Proceeds From Repayment Of Securities ProceedsFromRepaymentOfSecurities	93779000	USD
CY2018	ax	Proceeds From Repayment Of Securities ProceedsFromRepaymentOfSecurities	139338000	USD
CY2017	ax	Proceeds From Repayment Of Securities ProceedsFromRepaymentOfSecurities	307456000	USD
CY2019	ax	Payments To Acquire Regulatory Agencies Stock PaymentsToAcquireRegulatoryAgenciesStock	204206000	USD
CY2018	ax	Payments To Acquire Regulatory Agencies Stock PaymentsToAcquireRegulatoryAgenciesStock	33966000	USD
CY2017	ax	Payments To Acquire Regulatory Agencies Stock PaymentsToAcquireRegulatoryAgenciesStock	66294000	USD
CY2019	ax	Proceeds From Sale Of Regulatory Agencies Stock ProceedsFromSaleOfRegulatoryAgenciesStock	203611000	USD
CY2018	ax	Proceeds From Sale Of Regulatory Agencies Stock ProceedsFromSaleOfRegulatoryAgenciesStock	79923000	USD
CY2017	ax	Proceeds From Sale Of Regulatory Agencies Stock ProceedsFromSaleOfRegulatoryAgenciesStock	60210000	USD
CY2019	ax	Origination Of Loans Net OriginationOfLoansNet	6756832000	USD
CY2018	ax	Origination Of Loans Net OriginationOfLoansNet	5895902000	USD
CY2017	ax	Origination Of Loans Net OriginationOfLoansNet	4068990000	USD
CY2019	us-gaap	Proceeds From Sale Of Loans Held For Investment ProceedsFromSaleOfLoansHeldForInvestment	119881000	USD
CY2018	us-gaap	Proceeds From Sale Of Loans Held For Investment ProceedsFromSaleOfLoansHeldForInvestment	20719000	USD
CY2017	us-gaap	Proceeds From Sale Of Loans Held For Investment ProceedsFromSaleOfLoansHeldForInvestment	31918000	USD
CY2019	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	126491000	USD
CY2018	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	26899000	USD
CY2017	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	113711000	USD
CY2018	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	0	USD
CY2017	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	432000	USD
CY2019	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	232000	USD
CY2018	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	309000	USD
CY2017	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	309000	USD
CY2019	ax	Purchases Of Loans Net Of Discounts And Premiums PurchasesOfLoansNetOfDiscountsAndPremiums	11525000	USD
CY2018	ax	Purchases Of Loans Net Of Discounts And Premiums PurchasesOfLoansNetOfDiscountsAndPremiums	0	USD
CY2017	ax	Purchases Of Loans Net Of Discounts And Premiums PurchasesOfLoansNetOfDiscountsAndPremiums	269886000	USD
CY2019	us-gaap	Proceeds From Principal Repayments On Loans And Leases Held For Investment ProceedsFromPrincipalRepaymentsOnLoansAndLeasesHeldForInvestment	5846349000	USD
CY2018	us-gaap	Proceeds From Principal Repayments On Loans And Leases Held For Investment ProceedsFromPrincipalRepaymentsOnLoansAndLeasesHeldForInvestment	4818558000	USD
CY2017	us-gaap	Proceeds From Principal Repayments On Loans And Leases Held For Investment ProceedsFromPrincipalRepaymentsOnLoansAndLeasesHeldForInvestment	3427818000	USD
CY2019	us-gaap	Proceeds From Sale Of Foreclosed Assets ProceedsFromSaleOfForeclosedAssets	2202000	USD
CY2018	us-gaap	Proceeds From Sale Of Foreclosed Assets ProceedsFromSaleOfForeclosedAssets	1832000	USD
CY2017	us-gaap	Proceeds From Sale Of Foreclosed Assets ProceedsFromSaleOfForeclosedAssets	367000	USD
CY2019	ax	Payments To Acquire Deposit Assets PaymentsToAcquireDepositAssets	14747000	USD
CY2018	ax	Payments To Acquire Deposit Assets PaymentsToAcquireDepositAssets	0	USD
CY2017	ax	Payments To Acquire Deposit Assets PaymentsToAcquireDepositAssets	0	USD
CY2019	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	0	USD
CY2018	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	70002000	USD
CY2017	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	0	USD
CY2019	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	-67343000	USD
CY2018	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	USD
CY2017	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	USD
CY2019	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	20082000	USD
CY2018	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	11817000	USD
CY2017	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	8758000	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-931741000	USD
CY2018	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1026005000	USD
CY2017	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-788731000	USD
CY2019	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	997823000	USD
CY2018	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	1085843000	USD
CY2017	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	855456000	USD
CY2019	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	147500000	USD
CY2018	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	30000000	USD
CY2017	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	95000000	USD
CY2019	ax	Proceeds From Repayments Of Federal Home Loan Bank Other Advances ProceedsFromRepaymentsOfFederalHomeLoanBankOtherAdvances	-149000000	USD
CY2018	ax	Proceeds From Repayments Of Federal Home Loan Bank Other Advances ProceedsFromRepaymentsOfFederalHomeLoanBankOtherAdvances	153000000	USD
CY2017	ax	Proceeds From Repayments Of Federal Home Loan Bank Other Advances ProceedsFromRepaymentsOfFederalHomeLoanBankOtherAdvances	-8000000	USD
CY2019	us-gaap	Proceeds From Repayments Of Other Debt ProceedsFromRepaymentsOfOtherDebt	21700000	USD
CY2018	us-gaap	Proceeds From Repayments Of Other Debt ProceedsFromRepaymentsOfOtherDebt	-20000000	USD
CY2017	us-gaap	Proceeds From Repayments Of Other Debt ProceedsFromRepaymentsOfOtherDebt	-15000000	USD
CY2019	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	9916000	USD
CY2018	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	9952000	USD
CY2017	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	6532000	USD
CY2019	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	56437000	USD
CY2018	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	35183000	USD
CY2017	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	USD
CY2019	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	0	USD
CY2019	us-gaap	Proceeds From Issuance Of Subordinated Long Term Debt ProceedsFromIssuanceOfSubordinatedLongTermDebt	7400000	USD
CY2018	us-gaap	Proceeds From Issuance Of Subordinated Long Term Debt ProceedsFromIssuanceOfSubordinatedLongTermDebt	0	USD
CY2017	us-gaap	Proceeds From Issuance Of Subordinated Long Term Debt ProceedsFromIssuanceOfSubordinatedLongTermDebt	0	USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	961838000	USD
CY2018	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	837399000	USD
CY2017	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	747047000	USD
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	234518000	USD
CY2018	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-20691000	USD
CY2017	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	156814000	USD
CY2018Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	622850000	USD
CY2017Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	643541000	USD
CY2016Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	486727000	USD
CY2019Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	857368000	USD
CY2018Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	622850000	USD
CY2017Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	643541000	USD
CY2019	us-gaap	Interest Paid Net InterestPaidNet	152756000	USD
CY2018	us-gaap	Interest Paid Net InterestPaidNet	106112000	USD
CY2017	us-gaap	Interest Paid Net InterestPaidNet	74442000	USD
CY2019	us-gaap	Income Taxes Paid IncomeTaxesPaid	64117000	USD
CY2018	us-gaap	Income Taxes Paid IncomeTaxesPaid	79628000	USD
CY2017	us-gaap	Income Taxes Paid IncomeTaxesPaid	102482000	USD
CY2019	ax	Transfers To Other Real Estate And Repossessed Vehicles TransfersToOtherRealEstateAndRepossessedVehicles	850000	USD
CY2018	ax	Transfers To Other Real Estate And Repossessed Vehicles TransfersToOtherRealEstateAndRepossessedVehicles	10113000	USD
CY2017	ax	Transfers To Other Real Estate And Repossessed Vehicles TransfersToOtherRealEstateAndRepossessedVehicles	1982000	USD
CY2019	us-gaap	Transfer Of Portfolio Loans And Leases To Held For Sale1 TransferOfPortfolioLoansAndLeasesToHeldForSale1	106911000	USD
CY2018	us-gaap	Transfer Of Portfolio Loans And Leases To Held For Sale1 TransferOfPortfolioLoansAndLeasesToHeldForSale1	31207000	USD
CY2017	us-gaap	Transfer Of Portfolio Loans And Leases To Held For Sale1 TransferOfPortfolioLoansAndLeasesToHeldForSale1	2935000	USD
CY2019	us-gaap	Transfer Of Loans Held For Sale To Portfolio Loans1 TransferOfLoansHeldForSaleToPortfolioLoans1	1714000	USD
CY2018	us-gaap	Transfer Of Loans Held For Sale To Portfolio Loans1 TransferOfLoansHeldForSaleToPortfolioLoans1	3969000	USD
CY2017	us-gaap	Transfer Of Loans Held For Sale To Portfolio Loans1 TransferOfLoansHeldForSaleToPortfolioLoans1	2790000	USD
CY2019	ax	Loans Heldforsale Sold Cash Not Received LoansHeldforsaleSoldCashNotReceived	0	USD
CY2018	ax	Loans Heldforsale Sold Cash Not Received LoansHeldforsaleSoldCashNotReceived	17742000	USD
CY2017	ax	Loans Heldforsale Sold Cash Not Received LoansHeldforsaleSoldCashNotReceived	0	USD
CY2019	us-gaap	Debt Securities Held To Maturity Transfer Amount DebtSecuritiesHeldToMaturityTransferAmount	0	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	194153000	USD
CY2019	ax	Preferred Stock Dividends Declared Not Yet Paid PreferredStockDividendsDeclaredNotYetPaid	77000	USD
CY2018	ax	Preferred Stock Dividends Declared Not Yet Paid PreferredStockDividendsDeclaredNotYetPaid	0	USD
CY2017	ax	Preferred Stock Dividends Declared Not Yet Paid PreferredStockDividendsDeclaredNotYetPaid	0	USD
CY2019	us-gaap	Use Of Estimates UseOfEstimates	<div style="line-height:120%;padding-top:12px;text-align:justify;text-indent:48px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"/><span style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Use of Estimates</span><span style="font-family:inherit;font-size:10pt;">. In preparing consolidated financial statements in conformity with accounting principles generally accepted in the United States of America, management is required to make estimates and assumptions that affect the reported amounts of assets and liabilities as of the date of the balance sheet and reported amounts of revenues and expenses during the reporting period. Actual results may differ from those estimates. Material estimates that are particularly susceptible to significant change in the near term relate to the determination of the allowance for loan and lease losses, the assessment for other-than-temporary impairment on investment securities and the fair value of certain financial instruments.</span></div>
CY2019Q2	us-gaap	Number Of States In Which Entity Operates NumberOfStatesInWhichEntityOperates	50	state
CY2019	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<div style="line-height:120%;padding-top:12px;text-align:justify;text-indent:48px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Concentration of Credit Risk</span><span style="font-family:inherit;font-size:10pt;font-style:italic;">.</span><span style="font-family:inherit;font-size:10pt;"> The Bank’s loan portfolio was collateralized by various forms of real estate with approximately </span><span style="font-family:inherit;font-size:10pt;"><span>72.2%</span></span><span style="font-family:inherit;font-size:10pt;"> of the </span><span style="font-family:inherit;font-size:10pt;">mortgage portfolio</span><span style="font-family:inherit;font-size:10pt;"> located in </span><span style="font-family:inherit;font-size:10pt;"><span>California</span></span><span style="font-family:inherit;font-size:10pt;"> at </span><span style="font-family:inherit;font-size:10pt;">June 30, 2019</span><span style="font-family:inherit;font-size:10pt;">. The Bank’s loan portfolio contains concentrations of credit in multifamily, single family, commercial, and home equity loans. The Bank believes its underwriting standards combined with its low LTV requirements substantially mitigate the risk of loss which may result from these concentrations.</span></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Credit Quality Indicators</span><span style="font-family:inherit;font-size:10pt;font-style:italic;">.</span><span style="font-family:inherit;font-size:10pt;"> The Company categorizes loans and leases into risk categories based on relevant information about the ability of borrowers to service their debt such as: current financial information, historical payment experience, credit documentation, public information, and current economic trends, among other factors. The Company analyzes loans and leases individually by classifying the loans and leases as to credit risk. The Company uses the following definitions for risk ratings.</span></div><div style="line-height:120%;padding-bottom:8px;padding-top:8px;text-align:justify;text-indent:48px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Pass</span><span style="font-family:inherit;font-size:10pt;font-style:italic;">.</span><span style="font-family:inherit;font-size:10pt;"> Loans and leases classified as pass are well protected by the current net worth and paying capacity of the obligor or by the fair value, less cost to acquire and sell, of any underlying collateral in a timely manner.</span></div><div style="line-height:120%;padding-bottom:8px;padding-top:8px;text-align:justify;text-indent:48px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Special Mention</span><span style="font-family:inherit;font-size:10pt;">. Loans and leases classified as special mention have a potential weakness that deserves management’s close attention. If left uncorrected, these potential weaknesses may result in deterioration of the repayment prospects for the loan or lease or of the institution’s credit position at some future date.</span></div><div style="line-height:120%;padding-bottom:8px;padding-top:8px;text-align:justify;text-indent:48px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Substandard</span><span style="font-family:inherit;font-size:10pt;">. Loans and leases classified as substandard are inadequately protected by the current net worth and paying capacity of the obligor or of the collateral pledged, if any. Loans and leases so classified have a well-defined weakness or weaknesses that jeopardize the liquidation of the debt. They are characterized by the distinct possibility that the institution will sustain some loss if the deficiencies are not corrected.</span></div><div style="line-height:120%;padding-top:12px;text-align:justify;text-indent:48px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Doubtful</span><span style="font-family:inherit;font-size:10pt;font-style:italic;">.</span><span style="font-family:inherit;font-size:10pt;"> Loans and leases classified as doubtful have all the weaknesses inherent in those classified as substandard, with the added characteristic that the weaknesses make collection or liquidation in full, on the basis of currently existing facts, conditions, and values, highly questionable and improbable.</span></div><div style="line-height:120%;padding-bottom:8px;padding-top:8px;text-align:justify;text-indent:48px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">The Company reviews and grades loans and leases following a continuous loan and lease review process, featuring coverage of all loan and lease types and business lines at least quarterly. Continuous reviewing provides more effective risk monitoring because it immediately tests for potential impacts caused by changes in personnel, policy, products or underwriting standards.</span></div>
CY2019	us-gaap	Concentration Risk Additional Characteristic ConcentrationRiskAdditionalCharacteristic	California
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-2000000.0	USD
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-2400000	USD
CY2019	us-gaap	Noninterest Income NoninterestIncome	82757000	USD
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	27626000	USD
CY2018	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	8833000	USD
CY2019	ax	Noninterest Income Other Than Revenuefrom Contractwith Customer Excluding Assessed Tax NoninterestIncomeOtherThanRevenuefromContractwithCustomerExcludingAssessedTax	55131000	USD
CY2018	ax	Noninterest Income Other Than Revenuefrom Contractwith Customer Excluding Assessed Tax NoninterestIncomeOtherThanRevenuefromContractwithCustomerExcludingAssessedTax	62108000	USD
CY2018	us-gaap	Noninterest Income NoninterestIncome	70941000	USD
CY2019	us-gaap	Number Of Businesses Acquired NumberOfBusinessesAcquired	2	acquisition
CY2019	ax	Numberof Assets Acquisitions NumberofAssetsAcquisitions	2	acquisition
CY2018	us-gaap	Number Of Businesses Acquired NumberOfBusinessesAcquired	1	acquisition
CY2019Q1	us-gaap	Business Acquisition Cost Of Acquired Entity Transaction Costs BusinessAcquisitionCostOfAcquiredEntityTransactionCosts	400000	USD
CY2019Q2	us-gaap	Loans Held For Sale Fair Value Disclosure LoansHeldForSaleFairValueDisclosure	33260000	USD
CY2018Q2	us-gaap	Loans Held For Sale Fair Value Disclosure LoansHeldForSaleFairValueDisclosure	35077000	USD
CY2017Q2	us-gaap	Loans Held For Sale Fair Value Disclosure LoansHeldForSaleFairValueDisclosure	18738000	USD
CY2019Q2	ax	Loans Held For Sale Contractual Balance Including Accrued Interest LoansHeldForSaleContractualBalanceIncludingAccruedInterest	32342000	USD
CY2018Q2	ax	Loans Held For Sale Contractual Balance Including Accrued Interest LoansHeldForSaleContractualBalanceIncludingAccruedInterest	34415000	USD
CY2017Q2	ax	Loans Held For Sale Contractual Balance Including Accrued Interest LoansHeldForSaleContractualBalanceIncludingAccruedInterest	18311000	USD
CY2019Q2	ax	Loans Held For Sale Fair Value Adjustment LoansHeldForSaleFairValueAdjustment	918000	USD
CY2018Q2	ax	Loans Held For Sale Fair Value Adjustment LoansHeldForSaleFairValueAdjustment	662000	USD
CY2017Q2	ax	Loans Held For Sale Fair Value Adjustment LoansHeldForSaleFairValueAdjustment	427000	USD
CY2019	ax	Loans Held For Sale Interest Income LoansHeldForSaleInterestIncome	1006000	USD
CY2018	ax	Loans Held For Sale Interest Income LoansHeldForSaleInterestIncome	903000	USD
CY2017	ax	Loans Held For Sale Interest Income LoansHeldForSaleInterestIncome	602000	USD
CY2019	ax	Loans Held For Sale Change In Fair Value LoansHeldForSaleChangeInFairValue	544000	USD
CY2018	ax	Loans Held For Sale Change In Fair Value LoansHeldForSaleChangeInFairValue	181000	USD
CY2017	ax	Loans Held For Sale Change In Fair Value LoansHeldForSaleChangeInFairValue	-514000	USD
CY2019	ax	Loans Held For Sale Change In Fair Value Total LoansHeldForSaleChangeInFairValueTotal	1550000	USD
CY2018	ax	Loans Held For Sale Change In Fair Value Total LoansHeldForSaleChangeInFairValueTotal	1084000	USD
CY2017	ax	Loans Held For Sale Change In Fair Value Total LoansHeldForSaleChangeInFairValueTotal	88000	USD
CY2019Q2	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	226607000	USD
CY2019Q2	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	2512000	USD
CY2019Q2	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	1606000	USD
CY2019Q2	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	227513000	USD
CY2018Q2	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	180997000	USD
CY2018Q2	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	2537000	USD
CY2018Q2	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	3229000	USD
CY2018Q2	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	180305000	USD
CY2018	ax	Certain Loans Acquiredin Transfer Accountedforas Debt Securities Loss On Sale CertainLoansAcquiredinTransferAccountedforasDebtSecuritiesLossOnSale	861000	USD
CY2019Q2	us-gaap	Debt Securities Available For Sale Restricted DebtSecuritiesAvailableForSaleRestricted	3555000	USD
CY2018Q2	us-gaap	Debt Securities Available For Sale Restricted DebtSecuritiesAvailableForSaleRestricted	2540000	USD
CY2019Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	177000	USD
CY2019Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	4000	USD
CY2019Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	27915000	USD
CY2019Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	1602000	USD
CY2019Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	28092000	USD
CY2019Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	1606000	USD
CY2018Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	11277000	USD
CY2018Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	49000	USD
CY2018Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	41181000	USD
CY2018Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	3180000	USD
CY2018Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	52458000	USD
CY2018Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	3229000	USD
CY2019Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerNumberOfPositions	21	security
CY2019Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions	3	security
CY2018Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerNumberOfPositions	26	security
CY2018Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions	11	security
CY2018	us-gaap	Proceeds From Sale Of Trading Securities Heldforinvestment ProceedsFromSaleOfTradingSecuritiesHeldforinvestment	8700000	USD
CY2018	us-gaap	Trading Securities Realized Gain Loss TradingSecuritiesRealizedGainLoss	282000	USD
CY2018Q2	ax	Trading Securities Number TradingSecuritiesNumber	2	security
CY2018Q2	us-gaap	Trading Securities TradingSecurities	8327000	USD
CY2019	ax	Debt Securities Availableforsale Numberof Positions Sold DebtSecuritiesAvailableforsaleNumberofPositionsSold	6	security
CY2019Q2	ax	Debt Securities Availableforsale Carrying Valueof Securities Sold DebtSecuritiesAvailableforsaleCarryingValueofSecuritiesSold	15131000	USD
CY2019	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	709000	USD
CY2019	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	15863000	USD
CY2018	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	44013000	USD
CY2017	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	161048000	USD
CY2019	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	842000	USD
CY2018	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	1269000	USD
CY2017	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	7386000	USD
CY2019	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	133000	USD
CY2018	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	1569000	USD
CY2017	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	3466000	USD
CY2019	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	709000	USD
CY2018	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	-300000	USD
CY2017	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	3920000	USD
CY2019Q2	ax	Accumulated Other Comprehensive Income Loss Other Than Temporary Impairment Available For Sale Debt Securities Net Unrealized Gains AccumulatedOtherComprehensiveIncomeLossOtherThanTemporaryImpairmentAvailableForSaleDebtSecuritiesNetUnrealizedGains	905000	USD
CY2018Q2	ax	Accumulated Other Comprehensive Income Loss Other Than Temporary Impairment Available For Sale Debt Securities Net Unrealized Gains AccumulatedOtherComprehensiveIncomeLossOtherThanTemporaryImpairmentAvailableForSaleDebtSecuritiesNetUnrealizedGains	-692000	USD
CY2019Q2	ax	Accumulated Other Comprehensive Income Loss Otherthan Temporary Impairment Not Credit Loss Before Tax Availablefor Sale Debt Securities AccumulatedOtherComprehensiveIncomeLossOtherthanTemporaryImpairmentNotCreditLossBeforeTaxAvailableforSaleDebtSecurities	845000	USD
CY2018Q2	ax	Accumulated Other Comprehensive Income Loss Otherthan Temporary Impairment Not Credit Loss Before Tax Availablefor Sale Debt Securities AccumulatedOtherComprehensiveIncomeLossOtherthanTemporaryImpairmentNotCreditLossBeforeTaxAvailableforSaleDebtSecurities	0	USD
CY2019Q2	ax	Accumulated Other Comprehensive Income Loss Investment Securities Before Tax AccumulatedOtherComprehensiveIncomeLossInvestmentSecuritiesBeforeTax	60000	USD
CY2018Q2	ax	Accumulated Other Comprehensive Income Loss Investment Securities Before Tax AccumulatedOtherComprehensiveIncomeLossInvestmentSecuritiesBeforeTax	-692000	USD
CY2019Q2	ax	Accumulated Other Comprehensive Income Loss Investment Securities Tax Expense Benefit AccumulatedOtherComprehensiveIncomeLossInvestmentSecuritiesTaxExpenseBenefit	44000	USD
CY2018Q2	ax	Accumulated Other Comprehensive Income Loss Investment Securities Tax Expense Benefit AccumulatedOtherComprehensiveIncomeLossInvestmentSecuritiesTaxExpenseBenefit	-79000	USD
CY2019Q2	ax	Accumulated Other Comprehensive Income Loss Investment Securities Net Of Tax AccumulatedOtherComprehensiveIncomeLossInvestmentSecuritiesNetOfTax	16000	USD
CY2018Q2	ax	Accumulated Other Comprehensive Income Loss Investment Securities Net Of Tax AccumulatedOtherComprehensiveIncomeLossInvestmentSecuritiesNetOfTax	-613000	USD
CY2019Q2	us-gaap	Available For Sale Securities Debt Maturities Without Single Maturity Date Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost	226607000	USD
CY2019Q2	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	227513000	USD
CY2019Q2	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	9449310000	USD
CY2018Q2	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	8517686000	USD
CY2019Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	57085000	USD
CY2018Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	49151000	USD
CY2019Q2	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	-10101000	USD
CY2018Q2	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	-36246000	USD
CY2019Q2	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	9382124000	USD
CY2018Q2	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	8432289000	USD
CY2018Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	49151000	USD
CY2017Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	40832000	USD
CY2016Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	35826000	USD
CY2019	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	27350000	USD
CY2018	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	25800000	USD
CY2017	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	11061000	USD
CY2019	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	19663000	USD
CY2018	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	15979000	USD
CY2017	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	5096000	USD
CY2019	ax	Allowance For Loan And Leases Transfer Of Portfolio Loans And Leases To Held For Sale AllowanceForLoanAndLeasesTransferOfPortfolioLoansAndLeasesToHeldForSale	2356000	USD
CY2018	ax	Allowance For Loan And Leases Transfer Of Portfolio Loans And Leases To Held For Sale AllowanceForLoanAndLeasesTransferOfPortfolioLoansAndLeasesToHeldForSale	2307000	USD
CY2017	ax	Allowance For Loan And Leases Transfer Of Portfolio Loans And Leases To Held For Sale AllowanceForLoanAndLeasesTransferOfPortfolioLoansAndLeasesToHeldForSale	1828000	USD
CY2019	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	2603000	USD
CY2018	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	805000	USD
CY2017	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	869000	USD
CY2019Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	57085000	USD
CY2018Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	49151000	USD
CY2017Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	40832000	USD
CY2019Q2	ax	Financing Receivable Recorded Investment Equal To Greater Than90 Days Past Due Plus Other Nonaccrual Loans FinancingReceivableRecordedInvestmentEqualToGreaterThan90DaysPastDuePlusOtherNonaccrualLoans	47821000	USD
CY2018Q2	ax	Financing Receivable Recorded Investment Equal To Greater Than90 Days Past Due Plus Other Nonaccrual Loans FinancingReceivableRecordedInvestmentEqualToGreaterThan90DaysPastDuePlusOtherNonaccrualLoans	30197000	USD
CY2017Q2	ax	Financing Receivable Recorded Investment Equal To Greater Than90 Days Past Due Plus Other Nonaccrual Loans FinancingReceivableRecordedInvestmentEqualToGreaterThan90DaysPastDuePlusOtherNonaccrualLoans	26815000	USD
CY2019Q2	ax	Financing Receivable Modifications Recorded Investment Nonaccrual Status FinancingReceivableModificationsRecordedInvestmentNonaccrualStatus	623000	USD
CY2018Q2	ax	Financing Receivable Modifications Recorded Investment Nonaccrual Status FinancingReceivableModificationsRecordedInvestmentNonaccrualStatus	1029000	USD
CY2017Q2	ax	Financing Receivable Modifications Recorded Investment Nonaccrual Status FinancingReceivableModificationsRecordedInvestmentNonaccrualStatus	1578000	USD
CY2019Q2	ax	Financing Receivable Modifications Recorded Investment Accruing FinancingReceivableModificationsRecordedInvestmentAccruing	0	USD
CY2018Q2	ax	Financing Receivable Modifications Recorded Investment Accruing FinancingReceivableModificationsRecordedInvestmentAccruing	0	USD
CY2017Q2	ax	Financing Receivable Modifications Recorded Investment Accruing FinancingReceivableModificationsRecordedInvestmentAccruing	0	USD
CY2019Q2	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	48444000	USD
CY2018Q2	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	31226000	USD
CY2017Q2	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	28393000	USD
CY2019	ax	Impaired Financing Receivable Recorded Investment Write Downs ImpairedFinancingReceivableRecordedInvestmentWriteDowns	2415000	USD
CY2019Q2	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	48444000	USD
CY2019	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	39468000	USD
CY2018	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	30420000	USD
CY2019Q2	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	0	USD
CY2019	ax	Loans And Leases Receivable Related Parties Number Of Loans Refinanced LoansAndLeasesReceivableRelatedPartiesNumberOfLoansRefinanced	1	loan
CY2019Q2	ax	Loans And Leases Receivable Related Parties Amount Of Loans Refinanced LoansAndLeasesReceivableRelatedPartiesAmountOfLoansRefinanced	1306000	USD
CY2018	ax	Loans And Leases Receivable Related Parties Number Of Loans Additions LoansAndLeasesReceivableRelatedPartiesNumberOfLoansAdditions	0	loan
CY2019	ax	Loans And Leases Receivable Related Parties Principal Payments Received During Period LoansAndLeasesReceivableRelatedPartiesPrincipalPaymentsReceivedDuringPeriod	461000	USD
CY2018	ax	Loans And Leases Receivable Related Parties Principal Payments Received During Period LoansAndLeasesReceivableRelatedPartiesPrincipalPaymentsReceivedDuringPeriod	341000	USD
CY2019Q2	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	13342000	USD
CY2018Q2	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	8956000	USD
CY2019	ax	Loans And Leases Receivable Related Parties Interest Earned LoansAndLeasesReceivableRelatedPartiesInterestEarned	326000	USD
CY2018	ax	Loans And Leases Receivable Related Parties Interest Earned LoansAndLeasesReceivableRelatedPartiesInterestEarned	81000	USD
CY2019Q2	ax	Loans Participations Purchased Serviced By Others LoansParticipationsPurchasedServicedByOthers	57667000	USD
CY2019Q2	ax	Loans Participations Purchased Serviced By Others Ratio To All Loans LoansParticipationsPurchasedServicedByOthersRatioToAllLoans	0.0061
CY2018Q2	ax	Loans Participations Purchased Serviced By Others LoansParticipationsPurchasedServicedByOthers	64536000	USD
CY2018Q2	ax	Loans Participations Purchased Serviced By Others Ratio To All Loans LoansParticipationsPurchasedServicedByOthersRatioToAllLoans	0.0076
CY2018Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	49151000	USD
CY2019	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	27350000	USD
CY2019	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	19663000	USD
CY2019	ax	Allowance For Loan And Leases Transfer Of Portfolio Loans And Leases To Held For Sale AllowanceForLoanAndLeasesTransferOfPortfolioLoansAndLeasesToHeldForSale	2356000	USD
CY2019	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	2603000	USD
CY2019Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	57085000	USD
CY2017Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	40832000	USD
CY2018	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	25800000	USD
CY2018	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	15979000	USD
CY2018	ax	Allowance For Loan And Leases Transfer Of Portfolio Loans And Leases To Held For Sale AllowanceForLoanAndLeasesTransferOfPortfolioLoansAndLeasesToHeldForSale	2307000	USD
CY2018	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	805000	USD
CY2018Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	49151000	USD
CY2016Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	35826000	USD
CY2017	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	11061000	USD
CY2017	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	5096000	USD
CY2017	ax	Allowance For Loan And Leases Transfer Of Portfolio Loans And Leases To Held For Sale AllowanceForLoanAndLeasesTransferOfPortfolioLoansAndLeasesToHeldForSale	1828000	USD
CY2017	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	869000	USD
CY2017Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	40832000	USD
CY2019Q2	ax	Financing Receivable With Related Allowance Unpaid Principal Balance Individually Evaluated For Impairment FinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalanceIndividuallyEvaluatedForImpairment	51947000	USD
CY2019Q2	ax	Financing Receivable With Related Allowance Charge Off Individually Evaluated For Impairment FinancingReceivableWithRelatedAllowanceChargeOffIndividuallyEvaluatedForImpairment	3503000	USD
CY2019Q2	ax	Financing Receivable With Related Allowance Unpaid Book Balance Individually Evaluated For Impairment FinancingReceivableWithRelatedAllowanceUnpaidBookBalanceIndividuallyEvaluatedForImpairment	48444000	USD
CY2019Q2	ax	Financing Receivable With Related Allowance Accrued Interest And Origination Fees Individually Evaluated For Impairment FinancingReceivableWithRelatedAllowanceAccruedInterestAndOriginationFeesIndividuallyEvaluatedForImpairment	1108000	USD
CY2019Q2	ax	Impaired Financing Receivable With Related Allowance Recorded Investment Individually Evaluated For Impairment Including Accrued Interest And Unaccreted Discounts And Loan Fees ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestmentIndividuallyEvaluatedForImpairmentIncludingAccruedInterestAndUnaccretedDiscountsAndLoanFees	49552000	USD
CY2019Q2	ax	Impaired Financing Receivable Related General Allowance ImpairedFinancingReceivableRelatedGeneralAllowance	422000	USD
CY2019Q2	ax	Impaired Financing Receivable Related Specific Allowance ImpairedFinancingReceivableRelatedSpecificAllowance	0	USD
CY2019Q2	ax	Financing Receivable Unpaid Principal Balance Individually Evaluated For Impairment Ratio To All Loans FinancingReceivableUnpaidPrincipalBalanceIndividuallyEvaluatedForImpairmentRatioToAllLoans	0.0055
CY2019Q2	ax	Financing Receivable Charge Off Individually Evaluated For Impairment Ratio To All Loans FinancingReceivableChargeOffIndividuallyEvaluatedForImpairmentRatioToAllLoans	0.0004
CY2019Q2	ax	Financing Receivable Unpaid Book Balance Individually Evaluated For Impairment Ratio To All Loans FinancingReceivableUnpaidBookBalanceIndividuallyEvaluatedForImpairmentRatioToAllLoans	0.0051
CY2019Q2	ax	Financing Receivable Accrued Interest And Origination Fees Individually Evaluated For Impairment Ratio To All Loans FinancingReceivableAccruedInterestAndOriginationFeesIndividuallyEvaluatedForImpairmentRatioToAllLoans	0.0001
CY2019Q2	ax	Impaired Financing Receivable Recorded Investment Individually Evaluated For Impairment Including Accrued Interest And Unaccreted Discounts And Loan Fees Ratio To All Loans ImpairedFinancingReceivableRecordedInvestmentIndividuallyEvaluatedForImpairmentIncludingAccruedInterestAndUnaccretedDiscountsAndLoanFeesRatioToAllLoans	0.0052
CY2019Q2	ax	Impaired Financing Receivable Related General Allowance Ratioto Gross Loans ImpairedFinancingReceivableRelatedGeneralAllowanceRatiotoGrossLoans	0
CY2019Q2	ax	Impaired Financing Receivable Related Specific Allowance Ratioto Gross Loans ImpairedFinancingReceivableRelatedSpecificAllowanceRatiotoGrossLoans	0
CY2018Q2	ax	Financing Receivable With Related Allowance Unpaid Principal Balance Individually Evaluated For Impairment FinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalanceIndividuallyEvaluatedForImpairment	32331000	USD
CY2018Q2	ax	Financing Receivable With Related Allowance Charge Off Individually Evaluated For Impairment FinancingReceivableWithRelatedAllowanceChargeOffIndividuallyEvaluatedForImpairment	3294000	USD
CY2018Q2	ax	Financing Receivable With Related Allowance Unpaid Book Balance Individually Evaluated For Impairment FinancingReceivableWithRelatedAllowanceUnpaidBookBalanceIndividuallyEvaluatedForImpairment	29037000	USD
CY2018Q2	ax	Financing Receivable With Related Allowance Accrued Interest And Origination Fees Individually Evaluated For Impairment FinancingReceivableWithRelatedAllowanceAccruedInterestAndOriginationFeesIndividuallyEvaluatedForImpairment	101000	USD
CY2018Q2	ax	Impaired Financing Receivable With Related Allowance Recorded Investment Individually Evaluated For Impairment Including Accrued Interest And Unaccreted Discounts And Loan Fees ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestmentIndividuallyEvaluatedForImpairmentIncludingAccruedInterestAndUnaccretedDiscountsAndLoanFees	29138000	USD
CY2018Q2	ax	Impaired Financing Receivable Related General Allowance ImpairedFinancingReceivableRelatedGeneralAllowance	278000	USD
CY2018Q2	ax	Impaired Financing Receivable Related Specific Allowance ImpairedFinancingReceivableRelatedSpecificAllowance	0	USD
CY2018Q2	ax	Financing Receivable Unpaid Principal Balance Individually Evaluated For Impairment Ratio To All Loans FinancingReceivableUnpaidPrincipalBalanceIndividuallyEvaluatedForImpairmentRatioToAllLoans	0.0038
CY2018Q2	ax	Financing Receivable Charge Off Individually Evaluated For Impairment Ratio To All Loans FinancingReceivableChargeOffIndividuallyEvaluatedForImpairmentRatioToAllLoans	0.0004
CY2018Q2	ax	Financing Receivable Unpaid Book Balance Individually Evaluated For Impairment Ratio To All Loans FinancingReceivableUnpaidBookBalanceIndividuallyEvaluatedForImpairmentRatioToAllLoans	0.0034
CY2019Q2	ax	Financing Receivable Allowancefor Credit Losses Individually Evaluatedfor Impairment General Allowance FinancingReceivableAllowanceforCreditLossesIndividuallyEvaluatedforImpairmentGeneralAllowance	422000	USD
CY2019Q2	ax	Financing Receivable Allowancefor Credit Losses Individually Evaluatedfor Impairment Specific Allowance FinancingReceivableAllowanceforCreditLossesIndividuallyEvaluatedforImpairmentSpecificAllowance	0	USD
CY2018Q2	ax	Financing Receivable Accrued Interest And Origination Fees Individually Evaluated For Impairment Ratio To All Loans FinancingReceivableAccruedInterestAndOriginationFeesIndividuallyEvaluatedForImpairmentRatioToAllLoans	0
CY2018Q2	ax	Impaired Financing Receivable Recorded Investment Individually Evaluated For Impairment Including Accrued Interest And Unaccreted Discounts And Loan Fees Ratio To All Loans ImpairedFinancingReceivableRecordedInvestmentIndividuallyEvaluatedForImpairmentIncludingAccruedInterestAndUnaccretedDiscountsAndLoanFeesRatioToAllLoans	0.0034
CY2018Q2	ax	Impaired Financing Receivable Related General Allowance Ratioto Gross Loans ImpairedFinancingReceivableRelatedGeneralAllowanceRatiotoGrossLoans	0
CY2018Q2	ax	Impaired Financing Receivable Related Specific Allowance Ratioto Gross Loans ImpairedFinancingReceivableRelatedSpecificAllowanceRatiotoGrossLoans	0
CY2019Q2	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	56663000	USD
CY2019Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	57085000	USD
CY2019Q2	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	48444000	USD
CY2019Q2	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	9400866000	USD
CY2019Q2	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	9449310000	USD
CY2019Q2	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	-10101000	USD
CY2019Q2	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	9439209000	USD
CY2018Q2	ax	Financing Receivable Allowancefor Credit Losses Individually Evaluatedfor Impairment General Allowance FinancingReceivableAllowanceforCreditLossesIndividuallyEvaluatedforImpairmentGeneralAllowance	278000	USD
CY2018Q2	ax	Financing Receivable Allowancefor Credit Losses Individually Evaluatedfor Impairment Specific Allowance FinancingReceivableAllowanceforCreditLossesIndividuallyEvaluatedforImpairmentSpecificAllowance	0	USD
CY2018Q2	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	48873000	USD
CY2018Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	49151000	USD
CY2018Q2	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	29037000	USD
CY2018Q2	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	8488649000	USD
CY2018Q2	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	8517686000	USD
CY2018Q2	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	-36246000	USD
CY2018Q2	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	8481440000	USD
CY2019Q2	ax	Financing Receivable Recorded Investment Loans Secured By Real Estate Nonaccrual Status FinancingReceivableRecordedInvestmentLoansSecuredByRealEstateNonaccrualStatus	48113000	USD
CY2018Q2	ax	Financing Receivable Recorded Investment Loans Secured By Real Estate Nonaccrual Status FinancingReceivableRecordedInvestmentLoansSecuredByRealEstateNonaccrualStatus	28694000	USD
CY2019Q2	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	48444000	USD
CY2018Q2	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	31226000	USD
CY2019Q2	us-gaap	Loans And Leases Receivable Ratio Of Nonperforming Loans To All Loans LoansAndLeasesReceivableRatioOfNonperformingLoansToAllLoans	0.0051
CY2018Q2	us-gaap	Loans And Leases Receivable Ratio Of Nonperforming Loans To All Loans LoansAndLeasesReceivableRatioOfNonperformingLoansToAllLoans	0.0037
CY2019Q2	ax	Loans And Leases Receivable Ratio Of Nonperforming Loans Considered Tdrs LoansAndLeasesReceivableRatioOfNonperformingLoansConsideredTdrs	0.0129
CY2018Q2	ax	Loans And Leases Receivable Ratio Of Nonperforming Loans Considered Tdrs LoansAndLeasesReceivableRatioOfNonperformingLoansConsideredTdrs	0.0330
CY2019Q2	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	9449310000	USD
CY2018Q2	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	8517686000	USD
CY2019	ax	Interest Income Performing Loans Temporarily Modified As Tdrs InterestIncomePerformingLoansTemporarilyModifiedAsTdrs	0	USD
CY2018	ax	Interest Income Performing Loans Temporarily Modified As Tdrs InterestIncomePerformingLoansTemporarilyModifiedAsTdrs	0	USD
CY2017	ax	Interest Income Performing Loans Temporarily Modified As Tdrs InterestIncomePerformingLoansTemporarilyModifiedAsTdrs	7000	USD
CY2019	ax	Financing Receivable Modifications Average Recorded Investment Accruing Loans FinancingReceivableModificationsAverageRecordedInvestmentAccruingLoans	0	USD
CY2019	ax	Financing Receivable Average Recorded Investment Nonaccrual Status FinancingReceivableAverageRecordedInvestmentNonaccrualStatus	39468000	USD
CY2018	ax	Financing Receivable Modifications Average Recorded Investment Accruing Loans FinancingReceivableModificationsAverageRecordedInvestmentAccruingLoans	0	USD
CY2018	ax	Financing Receivable Average Recorded Investment Nonaccrual Status FinancingReceivableAverageRecordedInvestmentNonaccrualStatus	30420000	USD
CY2017	ax	Financing Receivable Modifications Average Recorded Investment Accruing Loans FinancingReceivableModificationsAverageRecordedInvestmentAccruingLoans	125000	USD
CY2017	ax	Financing Receivable Average Recorded Investment Nonaccrual Status FinancingReceivableAverageRecordedInvestmentNonaccrualStatus	34154000	USD
CY2019Q2	ax	Loansand Leases Receivable Troubled Debt Restructuring Classifiedas Performing Number LoansandLeasesReceivableTroubledDebtRestructuringClassifiedasPerformingNumber	0	loan
CY2019Q2	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	9449310000	USD
CY2019Q2	ax	Loans And Leases Receivable Ratio Of Grade Class To Gross Loans LoansAndLeasesReceivableRatioOfGradeClassToGrossLoans	1.000
CY2018Q2	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	8517686000	USD
CY2018Q2	ax	Loans And Leases Receivable Ratio Of Grade Class To Gross Loans LoansAndLeasesReceivableRatioOfGradeClassToGrossLoans	1.000
CY2019Q2	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	69625000	USD
CY2019Q2	ax	Financing Receivable Recorded Investment Past Due As Percent Of Gross Loans FinancingReceivableRecordedInvestmentPastDueAsPercentOfGrossLoans	0.0073
CY2018Q2	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	38425000	USD
CY2018Q2	ax	Financing Receivable Recorded Investment Past Due As Percent Of Gross Loans FinancingReceivableRecordedInvestmentPastDueAsPercentOfGrossLoans	0.0045
CY2019Q2	us-gaap	Securities Borrowed Gross SecuritiesBorrowedGross	144706000	USD
CY2019Q2	us-gaap	Securities Borrowed Liability SecuritiesBorrowedLiability	0	USD
CY2019Q2	ax	Securities Borrowed Amount Not Offset Against Collateral SecuritiesBorrowedAmountNotOffsetAgainstCollateral	144706000	USD
CY2019Q2	us-gaap	Securities Borrowed Collateral Obligation To Return Securities SecuritiesBorrowedCollateralObligationToReturnSecurities	144706000	USD
CY2019Q2	us-gaap	Securities Borrowed Amount Offset Against Collateral SecuritiesBorrowedAmountOffsetAgainstCollateral	0	USD
CY2019Q2	us-gaap	Securities Loaned Gross SecuritiesLoanedGross	198356000	USD
CY2019Q2	us-gaap	Securities Loaned Asset SecuritiesLoanedAsset	0	USD
CY2019Q2	ax	Securities Loaned Amount Not Offset Against Collateral SecuritiesLoanedAmountNotOffsetAgainstCollateral	198356000	USD
CY2019Q2	us-gaap	Securities Loaned Collateral Right To Reclaim Securities SecuritiesLoanedCollateralRightToReclaimSecurities	198356000	USD
CY2019Q2	us-gaap	Securities Loaned Amount Offset Against Collateral SecuritiesLoanedAmountOffsetAgainstCollateral	0	USD
CY2019	us-gaap	Due To And From Broker Dealers And Clearing Organizations Disclosure DueToAndFromBrokerDealersAndClearingOrganizationsDisclosure	<div style="line-height:120%;text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-weight:bold;">CUSTOMER, BROKER-DEALER AND CLEARING RECEIVABLES AND PAYABLES</span></div><div style="line-height:120%;padding-top:12px;text-align:justify;text-indent:36px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Customer, broker-dealer and clearing receivables and payables consisted of the following at </span><span style="font-family:inherit;font-size:10pt;">June 30, 2019</span><span style="font-family:inherit;font-size:10pt;">:</span></div><div style="line-height:120%;text-align:center;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="4"/></tr><tr><td style="width:80%;"/><td style="width:1%;"/><td style="width:18%;"/><td style="width:1%;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;font-style:italic;font-weight:bold;">(Dollars in thousands)</span></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-weight:bold;">June 30, 2019</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Receivables:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"> </span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Customers</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><span>188,384</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Broker-dealer and clearing organizations:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"> </span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Receivable from broker-dealers</span><span style="font-family:inherit;font-size:10pt;"><sup style="vertical-align:top;line-height:120%;font-size:7pt">1</sup></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><span>11,022</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Securities failed to deliver</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><span>3,092</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><span>694</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Total customer, broker-dealer and clearing receivables</span></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><span>203,192</span></span></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:20px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"> </span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:20px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"> </span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Payables:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"> </span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Customers</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><span>219,162</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Broker-dealer and clearing organizations:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"> </span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Payable to broker-dealers</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><span>10,995</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Securities failed to receive</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><span>8,447</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:2px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Total customer, broker-dealer and clearing payables</span></div></td><td style="vertical-align:bottom;border-bottom:2px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:2px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><span>238,604</span></span></div></td><td style="vertical-align:bottom;border-bottom:2px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><span style="font-family:inherit;font-size:8pt;"><sup style="vertical-align:top;line-height:120%;font-size:5pt">1.</sup></span><span style="font-family:inherit;font-size:8pt;"> Includes broker-dealer reserve for bad debt of </span><span style="font-family:inherit;font-size:8pt;"><span>$17.1 million</span></span>.
CY2019Q2	us-gaap	Accounts Receivable Net AccountsReceivableNet	188384000	USD
CY2019Q2	us-gaap	Due From Correspondent Brokers DueFromCorrespondentBrokers	11022000	USD
CY2019Q2	us-gaap	Securities Failed To Deliver SecuritiesFailedToDeliver	3092000	USD
CY2019Q2	us-gaap	Other Receivables From Broker Dealers And Clearing Organizations OtherReceivablesFromBrokerDealersAndClearingOrganizations	694000	USD
CY2019Q2	ax	Receivables From Trade Brokers Dealers And Clearing Organizations ReceivablesFromTradeBrokersDealersAndClearingOrganizations	203192000	USD
CY2019Q2	us-gaap	Accounts Payable Trade Current And Noncurrent AccountsPayableTradeCurrentAndNoncurrent	219162000	USD
CY2019Q2	us-gaap	Due To Correspondent Brokers DueToCorrespondentBrokers	10995000	USD
CY2019Q2	us-gaap	Securities Failed To Receive SecuritiesFailedToReceive	8447000	USD
CY2019Q2	ax	Payables To Trade Brokers Dealers And Clearing Organizations PayablesToTradeBrokersDealersAndClearingOrganizations	238604000	USD
CY2019Q2	ax	Reserve For Losses From Brokers Dealers Receivables ReserveForLossesFromBrokersDealersReceivables	17100000	USD
CY2019Q2	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	75451000	USD
CY2018Q2	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	48839000	USD
CY2019Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	42280000	USD
CY2018Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	27385000	USD
CY2019Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	33171000	USD
CY2018Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	21454000	USD
CY2019	us-gaap	Depreciation And Amortization DepreciationAndAmortization	11667000	USD
CY2018	us-gaap	Depreciation And Amortization DepreciationAndAmortization	7923000	USD
CY2017	us-gaap	Depreciation And Amortization DepreciationAndAmortization	6094000	USD
CY2019Q2	us-gaap	Goodwill Goodwill	71200000	USD
CY2018Q2	us-gaap	Goodwill Goodwill	35700000	USD
CY2018Q2	us-gaap	Goodwill Goodwill	35719000	USD
CY2019	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	35503000	USD
CY2019Q2	us-gaap	Goodwill Goodwill	71222000	USD
CY2019Q2	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	69125000	USD
CY2019Q2	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	5454000	USD
CY2019Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	63671000	USD
CY2018Q2	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	32720000	USD
CY2018Q2	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	651000	USD
CY2018Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	32069000	USD
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	4803000	USD
CY2019Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	9503000	USD
CY2019Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	9795000	USD
CY2019Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	8441000	USD
CY2019Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	8020000	USD
CY2019Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	7551000	USD
CY2019Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	20361000	USD
CY2019Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	63671000	USD
CY2019Q2	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	1441930000	USD
CY2018Q2	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	1015355000	USD
CY2019Q2	us-gaap	Demand Deposit Accounts DemandDepositAccounts	2709014000	USD
CY2019Q2	us-gaap	Weighted Average Rate Domestic Deposit Demand WeightedAverageRateDomesticDepositDemand	0.0206
CY2018Q2	us-gaap	Demand Deposit Accounts DemandDepositAccounts	2519845000	USD
CY2018Q2	us-gaap	Weighted Average Rate Domestic Deposit Demand WeightedAverageRateDomesticDepositDemand	0.0160
CY2019Q2	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	2466214000	USD
CY2019Q2	us-gaap	Weighted Average Rate Domestic Deposit Savings WeightedAverageRateDomesticDepositSavings	0.0148
CY2018Q2	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	2482430000	USD
CY2018Q2	us-gaap	Weighted Average Rate Domestic Deposit Savings WeightedAverageRateDomesticDepositSavings	0.0131
CY2019Q2	ax	Deposits Demand And Savings Deposits DepositsDemandAndSavingsDeposits	5175228000	USD
CY2019Q2	ax	Weighted Average Rate Domestic Deposit Demand And Savings WeightedAverageRateDomesticDepositDemandAndSavings	0.0178
CY2018Q2	ax	Deposits Demand And Savings Deposits DepositsDemandAndSavingsDeposits	5002275000	USD
CY2018Q2	ax	Weighted Average Rate Domestic Deposit Demand And Savings WeightedAverageRateDomesticDepositDemandAndSavings	0.0146
CY2019Q2	ax	Time Deposits Less Than Fdic Insurance Limit TimeDepositsLessThanFDICInsuranceLimit	1866811000	USD
CY2019Q2	ax	Weighted Average Interest Rate Of Time Deposits Less Than Fdic Insurance Limit WeightedAverageInterestRateOfTimeDepositsLessThanFDICInsuranceLimit	0.0247
CY2018Q2	ax	Time Deposits Less Than Fdic Insurance Limit TimeDepositsLessThanFDICInsuranceLimit	1837274000	USD
CY2018Q2	ax	Weighted Average Interest Rate Of Time Deposits Less Than Fdic Insurance Limit WeightedAverageInterestRateOfTimeDepositsLessThanFDICInsuranceLimit	0.0234
CY2019Q2	us-gaap	Time Deposits At Or Above Fdic Insurance Limit TimeDepositsAtOrAboveFDICInsuranceLimit	499204000	USD
CY2019Q2	ax	Weighted Average Interest Rate Of Time Deposits At Or Above Fdic Insurance Limit WeightedAverageInterestRateOfTimeDepositsAtOrAboveFDICInsuranceLimit	0.0227
CY2018Q2	us-gaap	Time Deposits At Or Above Fdic Insurance Limit TimeDepositsAtOrAboveFDICInsuranceLimit	130446000	USD
CY2018Q2	ax	Weighted Average Interest Rate Of Time Deposits At Or Above Fdic Insurance Limit WeightedAverageInterestRateOfTimeDepositsAtOrAboveFDICInsuranceLimit	0.0205
CY2019Q2	us-gaap	Time Deposits TimeDeposits	2366015000	USD
CY2019Q2	us-gaap	Weighted Average Rate Domestic Deposit Time Deposits WeightedAverageRateDomesticDepositTimeDeposits	0.0243
CY2018Q2	us-gaap	Time Deposits TimeDeposits	1967720000	USD
CY2018Q2	us-gaap	Weighted Average Rate Domestic Deposit Time Deposits WeightedAverageRateDomesticDepositTimeDeposits	0.0232
CY2019Q2	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	7541243000	USD
CY2019Q2	us-gaap	Weighted Average Rate Domestic Deposit WeightedAverageRateDomesticDeposit	0.0199
CY2018Q2	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	6969995000	USD
CY2018Q2	us-gaap	Weighted Average Rate Domestic Deposit WeightedAverageRateDomesticDeposit	0.0170
CY2019Q2	us-gaap	Deposits Deposits	8983173000	USD
CY2019Q2	ax	Weighted Average Rate Deposit WeightedAverageRateDeposit	0.0167
CY2018Q2	us-gaap	Deposits Deposits	7985350000	USD
CY2018Q2	ax	Weighted Average Rate Deposit WeightedAverageRateDeposit	0.0148
CY2019Q2	ax	Interest Bearing Deposit Time Deposits Brokered InterestBearingDepositTimeDepositsBrokered	1124000000.0	USD
CY2018Q2	ax	Interest Bearing Deposit Time Deposits Brokered InterestBearingDepositTimeDepositsBrokered	2055900000	USD
CY2019Q2	ax	Time Deposits Less Than250000 Brokered TimeDepositsLessThan250000Brokered	796700000	USD
CY2018Q2	ax	Time Deposits Less Than250000 Brokered TimeDepositsLessThan250000Brokered	1692800000	USD
CY2019Q2	us-gaap	Time Deposit Maturities Year One TimeDepositMaturitiesYearOne	1306072000	USD
CY2019Q2	us-gaap	Time Deposit Maturities Year Two TimeDepositMaturitiesYearTwo	351374000	USD
CY2019Q2	us-gaap	Time Deposit Maturities Year Three TimeDepositMaturitiesYearThree	99502000	USD
CY2019Q2	us-gaap	Time Deposit Maturities Year Four TimeDepositMaturitiesYearFour	126525000	USD
CY2019Q2	us-gaap	Time Deposit Maturities Year Five TimeDepositMaturitiesYearFive	24978000	USD
CY2019Q2	us-gaap	Time Deposit Maturities After Year Five TimeDepositMaturitiesAfterYearFive	457564000	USD
CY2019Q2	us-gaap	Time Deposits TimeDeposits	2366015000	USD
CY2019Q2	us-gaap	Related Party Deposit Liabilities RelatedPartyDepositLiabilities	5623000	USD
CY2018Q2	us-gaap	Related Party Deposit Liabilities RelatedPartyDepositLiabilities	4964000	USD
CY2019Q2	us-gaap	Federal Home Loan Bank Advances Weighted Average Interest Rate FederalHomeLoanBankAdvancesWeightedAverageInterestRate	0.0239
CY2018Q2	us-gaap	Federal Home Loan Bank Advances Weighted Average Interest Rate FederalHomeLoanBankAdvancesWeightedAverageInterestRate	0.0214
CY2019Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due Within One Year Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueWithinOneYearOfBalanceSheetDate	286000000	USD
CY2019Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Average Interest Rate Of Amounts Due Within One Year Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryAverageInterestRateOfAmountsDueWithinOneYearOfBalanceSheetDate	0.0238
CY2018Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due Within One Year Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueWithinOneYearOfBalanceSheetDate	229500000	USD
CY2018Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Average Interest Rate Of Amounts Due Within One Year Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryAverageInterestRateOfAmountsDueWithinOneYearOfBalanceSheetDate	0.0202
CY2019Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due From One To Two Years Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromOneToTwoYearsOfBalanceSheetDate	65000000	USD
CY2019Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Average Interest Rate One To Two Years From Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryAverageInterestRateOneToTwoYearsFromBalanceSheetDate	0.0230
CY2018Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due From One To Two Years Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromOneToTwoYearsOfBalanceSheetDate	55000000	USD
CY2018Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Average Interest Rate One To Two Years From Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryAverageInterestRateOneToTwoYearsFromBalanceSheetDate	0.0179
CY2019Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due From Two To Three Years Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromTwoToThreeYearsOfBalanceSheetDate	50000000	USD
CY2019Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Average Interest Rate Two To Three Years From Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryAverageInterestRateTwoToThreeYearsFromBalanceSheetDate	0.0247
CY2018Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due From Two To Three Years Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromTwoToThreeYearsOfBalanceSheetDate	65000000	USD
CY2018Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Average Interest Rate Two To Three Years From Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryAverageInterestRateTwoToThreeYearsFromBalanceSheetDate	0.0230
CY2018Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due From Three To Four Years Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromThreeToFourYearsOfBalanceSheetDate	50000000	USD
CY2018Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Average Interest Rate Three To Four Years From Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryAverageInterestRateThreeToFourYearsFromBalanceSheetDate	0.0247
CY2019Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due From Three To Four Years Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromThreeToFourYearsOfBalanceSheetDate	27500000	USD
CY2019Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Average Interest Rate Three To Four Years From Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryAverageInterestRateThreeToFourYearsFromBalanceSheetDate	0.0208
CY2019Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due From Four To Five Years Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromFourToFiveYearsOfBalanceSheetDate	0	USD
CY2019Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Average Interest Rate Four To Five Years From Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryAverageInterestRateFourToFiveYearsFromBalanceSheetDate	0
CY2018Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due From Four To Five Years Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromFourToFiveYearsOfBalanceSheetDate	27500000	USD
CY2018Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Average Interest Rate Four To Five Years From Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryAverageInterestRateFourToFiveYearsFromBalanceSheetDate	0.0208
CY2019Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due After Five Years Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueAfterFiveYearsOfBalanceSheetDate	30000000	USD
CY2019Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Average Interest Rate After Five Years From Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryAverageInterestRateAfterFiveYearsFromBalanceSheetDate	0.0282
CY2018Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due After Five Years Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueAfterFiveYearsOfBalanceSheetDate	30000000	USD
CY2018Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Average Interest Rate After Five Years From Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryAverageInterestRateAfterFiveYearsFromBalanceSheetDate	0.0282
CY2019Q2	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	458500000	USD
CY2019Q2	us-gaap	Federal Home Loan Bank Advances Weighted Average Interest Rate FederalHomeLoanBankAdvancesWeightedAverageInterestRate	0.0239
CY2018Q2	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	457000000	USD
CY2018Q2	us-gaap	Federal Home Loan Bank Advances Weighted Average Interest Rate FederalHomeLoanBankAdvancesWeightedAverageInterestRate	0.0214
CY2019Q2	us-gaap	Federal Home Loan Bank Advances Current FederalHomeLoanBankAdvancesCurrent	231000000	USD
CY2018Q2	us-gaap	Federal Home Loan Bank Advances Current FederalHomeLoanBankAdvancesCurrent	147500000	USD
CY2019Q2	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Collateral Pledged1 FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresCollateralPledged1	4684088000	USD
CY2018Q2	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Collateral Pledged1 FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresCollateralPledged1	4687166000	USD
CY2019	ax	Federal Home Loan Bank Maximum Amounts Advanced During Period FederalHomeLoanBankMaximumAmountsAdvancedDuringPeriod	3424000000	USD
CY2018	ax	Federal Home Loan Bank Maximum Amounts Advanced During Period FederalHomeLoanBankMaximumAmountsAdvancedDuringPeriod	2240000000	USD
CY2017	ax	Federal Home Loan Bank Maximum Amounts Advanced During Period FederalHomeLoanBankMaximumAmountsAdvancedDuringPeriod	1317000000	USD
CY2019Q2	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Amount Of Available Unused Funds FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresAmountOfAvailableUnusedFunds	1952094000	USD
CY2019Q2	ax	Federal Home Loan Bank Advances General Debt Obligations Amount Available With Additional Collateral FederalHomeLoanBankAdvancesGeneralDebtObligationsAmountAvailableWithAdditionalCollateral	350000	USD
CY2019Q2	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	1426000	USD
CY2018Q2	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	1603000	USD
CY2019Q2	us-gaap	Long Term Debt LongTermDebt	168929000	USD
CY2018Q2	us-gaap	Long Term Debt LongTermDebt	54552000	USD
CY2019	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	42065000	USD
CY2018	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	50170000	USD
CY2017	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	74053000	USD
CY2019	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	24296000	USD
CY2018	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	20084000	USD
CY2017	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	26120000	USD
CY2019	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	66361000	USD
CY2018	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	70254000	USD
CY2017	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	100173000	USD
CY2019	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-5483000	USD
CY2018	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	15509000	USD
CY2017	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-1886000	USD
CY2019	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-3203000	USD
CY2018	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	1525000	USD
CY2017	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-334000	USD
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-8686000	USD
CY2018	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	17034000	USD
CY2017	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-2220000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	57675000	USD
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	87288000	USD
CY2017	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	97953000	USD
CY2019	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.2100
CY2018	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.2810
CY2017	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.3500
CY2019	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.0866
CY2018	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.0785
CY2017	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.0723
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	0.0383
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0
CY2019	ax	Effective Income Tax Rate Reconciliation Cash Surrender Value EffectiveIncomeTaxRateReconciliationCashSurrenderValue	-0.0006
CY2018	ax	Effective Income Tax Rate Reconciliation Cash Surrender Value EffectiveIncomeTaxRateReconciliationCashSurrenderValue	-0.0002
CY2017	ax	Effective Income Tax Rate Reconciliation Cash Surrender Value EffectiveIncomeTaxRateReconciliationCashSurrenderValue	-0.0003
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.0155
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.0238
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.0019
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	0.0015
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	0.0019
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	0.0028
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.0095
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.0100
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.0015
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.0023
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.0037
CY2019	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.2710
CY2018	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.3642
CY2017	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.4210
CY2019Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses	24356000	USD
CY2018Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses	15829000	USD
CY2019Q2	us-gaap	Deferred Tax Assets State Taxes DeferredTaxAssetsStateTaxes	2087000	USD
CY2018Q2	us-gaap	Deferred Tax Assets State Taxes DeferredTaxAssetsStateTaxes	2164000	USD
CY2019Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	5435000	USD
CY2018Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	3432000	USD
CY2019Q2	ax	Deferred Tax Assets Unrealized Gains Losseson Availablefor Sale Securities Net DeferredTaxAssetsUnrealizedGainsLossesonAvailableforSaleSecuritiesNet	0	USD
CY2018Q2	ax	Deferred Tax Assets Unrealized Gains Losseson Availablefor Sale Securities Net DeferredTaxAssetsUnrealizedGainsLossesonAvailableforSaleSecuritiesNet	225000	USD
CY2019Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Bonuses DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBonuses	1307000	USD
CY2018Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Bonuses DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBonuses	761000	USD
CY2019Q2	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	268000	USD
CY2018Q2	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	0	USD
CY2019Q2	ax	Deferred Tax Assets Deferred Expense Deferred Financing Costs DeferredTaxAssetsDeferredExpenseDeferredFinancingCosts	2138000	USD
CY2018Q2	ax	Deferred Tax Assets Deferred Expense Deferred Financing Costs DeferredTaxAssetsDeferredExpenseDeferredFinancingCosts	1372000	USD
CY2019Q2	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	3130000	USD
CY2018Q2	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	0	USD
CY2019Q1	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Deferred Tax Liabilities BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities	2200000	USD
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.0155
CY2019Q2	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	38721000	USD
CY2018Q2	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	23783000	USD
CY2019Q2	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	6367000	USD
CY2018Q2	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	0	USD
CY2019Q2	ax	Deferred Tax Liabilities Federal Home Loan Bank Stock Dividend DeferredTaxLiabilitiesFederalHomeLoanBankStockDividend	837000	USD
CY2018Q2	ax	Deferred Tax Liabilities Federal Home Loan Bank Stock Dividend DeferredTaxLiabilitiesFederalHomeLoanBankStockDividend	833000	USD
CY2019Q2	us-gaap	Deferred Tax Liabilities Prepaid Expenses DeferredTaxLiabilitiesPrepaidExpenses	1839000	USD
CY2018Q2	us-gaap	Deferred Tax Liabilities Prepaid Expenses DeferredTaxLiabilitiesPrepaidExpenses	1513000	USD
CY2019Q2	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	5598000	USD
CY2018Q2	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	3480000	USD
CY2019Q2	ax	Deferred Tax Liabilities Unrealized Gainson Availablefor Sale Securities Gross DeferredTaxLiabilitiesUnrealizedGainsonAvailableforSaleSecuritiesGross	118000	USD
CY2018Q2	ax	Deferred Tax Liabilities Unrealized Gainson Availablefor Sale Securities Gross DeferredTaxLiabilitiesUnrealizedGainsonAvailableforSaleSecuritiesGross	0	USD
CY2019Q2	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	14759000	USD
CY2018Q2	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	5826000	USD
CY2019Q2	ax	Deferred Tax Asset Liability Net DeferredTaxAssetLiabilityNet	23962000	USD
CY2018Q2	ax	Deferred Tax Asset Liability Net DeferredTaxAssetLiabilityNet	17957000	USD
CY2018Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	1135000	USD
CY2017Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	865000	USD
CY2016Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	880000	USD
CY2019	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	107000	USD
CY2018	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	142000	USD
CY2017	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	180000	USD
CY2019	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	0	USD
CY2018	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	149000	USD
CY2017	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	17000	USD
CY2019	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	158000	USD
CY2018	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	21000	USD
CY2017	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	212000	USD
CY2019Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	1084000	USD
CY2018Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	1135000	USD
CY2017Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	865000	USD
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.281
CY2017Q4	ax	Tax Cutsand Jobs Act Incomplete Accounting Changein Tax Rate Deferred Tax Asset Provisional Income Tax Expense TaxCutsandJobsActIncompleteAccountingChangeinTaxRateDeferredTaxAssetProvisionalIncomeTaxExpense	9189000	USD
CY2018Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	65796060	shares
CY2018Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	62688064	shares
CY2017Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	65115932	shares
CY2017Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	63536244	shares
CY2016Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	64513494	shares
CY2016Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	63219392	shares
CY2019	us-gaap	Treasury Stock Shares Retired TreasuryStockSharesRetired	0	shares
CY2019	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	2009352	shares
CY2018	us-gaap	Treasury Stock Shares Retired TreasuryStockSharesRetired	0	shares
CY2018	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	1233491	shares
CY2017	us-gaap	Treasury Stock Shares Retired TreasuryStockSharesRetired	0	shares
CY2017	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	0	shares
CY2019	us-gaap	Stock Issued During Period Shares Restricted Stock Award Gross StockIssuedDuringPeriodSharesRestrictedStockAwardGross	767862	shares
CY2019	us-gaap	Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures	450105	shares
CY2018	us-gaap	Stock Issued During Period Shares Restricted Stock Award Gross StockIssuedDuringPeriodSharesRestrictedStockAwardGross	680128	shares
CY2018	us-gaap	Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures	385311	shares
CY2017	us-gaap	Stock Issued During Period Shares Restricted Stock Award Gross StockIssuedDuringPeriodSharesRestrictedStockAwardGross	602438	shares
CY2017	us-gaap	Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures	316852	shares
CY2019Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	66563922	shares
CY2019Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	61128817	shares
CY2018Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	65796060	shares
CY2018Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	62688064	shares
CY2017Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	65115932	shares
CY2017Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	63536244	shares
CY2019	us-gaap	Net Income Loss NetIncomeLoss	155131000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	152411000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	134740000	USD
CY2019	us-gaap	Dividends Preferred Stock DividendsPreferredStock	309000	USD
CY2018	us-gaap	Dividends Preferred Stock DividendsPreferredStock	309000	USD
CY2017	us-gaap	Dividends Preferred Stock DividendsPreferredStock	309000	USD
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	154822000	USD
CY2018	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	152102000	USD
CY2017	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	134431000	USD
CY2015Q4	us-gaap	Loss Contingency New Claims Filed Number LossContingencyNewClaimsFiledNumber	2	claim
CY2019Q2	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	91834000	USD
CY2019Q2	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	9004000	USD
CY2019Q2	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	47501000	USD
CY2018	ax	Total Qualifying Shares Basic TotalQualifyingSharesBasic	63136232	shares
CY2017	ax	Total Qualifying Shares Basic TotalQualifyingSharesBasic	63656542	shares
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.50
CY2018	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.41
CY2017	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.11
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	154822000	USD
CY2017	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	258558	shares
CY2019	ax	Total Dilutive Common Shares Issued And Outstanding TotalDilutiveCommonSharesIssuedAndOutstanding	62382065	shares
CY2018	ax	Total Dilutive Common Shares Issued And Outstanding TotalDilutiveCommonSharesIssuedAndOutstanding	64147220	shares
CY2017	ax	Total Dilutive Common Shares Issued And Outstanding TotalDilutiveCommonSharesIssuedAndOutstanding	63915100	shares
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.48
CY2018	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.37
CY2017	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.10
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	61898447	shares
CY2018	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	63058854	shares
CY2017	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	63358886	shares
CY2019	ax	Weighted Average Unvested Restricted Stock Grant And Rsu Shares Basic WeightedAverageUnvestedRestrictedStockGrantAndRsuSharesBasic	0	shares
CY2018	ax	Weighted Average Unvested Restricted Stock Grant And Rsu Shares Basic WeightedAverageUnvestedRestrictedStockGrantAndRsuSharesBasic	77378	shares
CY2017	ax	Weighted Average Unvested Restricted Stock Grant And Rsu Shares Basic WeightedAverageUnvestedRestrictedStockGrantAndRsuSharesBasic	297656	shares
CY2019	ax	Total Qualifying Shares Basic TotalQualifyingSharesBasic	61898447	shares
CY2018	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	152102000	USD
CY2017	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	134431000	USD
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	61898447	shares
CY2018	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	63136232	shares
CY2017	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	63656542	shares
CY2019	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	483618	shares
CY2018	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	1010988	shares
CY2019	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	7802000	USD
CY2018	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	5429000	USD
CY2017	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	5108000	USD
CY2019Q2	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	8634000	USD
CY2019Q2	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	8376000	USD
CY2019Q2	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	9035000	USD
CY2019Q2	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	9284000	USD
CY2017Q3	us-gaap	Loss Contingency Pending Claims Number LossContingencyPendingClaimsNumber	6	claim
CY2019Q2	us-gaap	Loss Contingency Pending Claims Number LossContingencyPendingClaimsNumber	4	claim
CY2019Q2	ax	Loss Contingency Pending Claims Consolidated Number LossContingencyPendingClaimsConsolidatedNumber	2	claim
CY2019Q2	ax	Commitmentto Extend Credit Weighted Average Interest Rate CommitmenttoExtendCreditWeightedAverageInterestRate	0.0392
CY2018Q2	ax	Commitmentto Extend Credit Weighted Average Interest Rate CommitmenttoExtendCreditWeightedAverageInterestRate	0.0468
CY2019Q2	ax	Off Balance Sheet Risk Ratio Of Commitments To Originate Loans To Commitments To Sell OffBalanceSheetRiskRatioOfCommitmentsToOriginateLoansToCommitmentsToSell	0.661
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CY2019Q2	us-gaap	Good Faith And Margin Deposits With Broker Dealers GoodFaithAndMarginDepositsWithBrokerDealers	441081000	USD
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CY2019Q2	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized To Risk Weighted Assets TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.080
CY2019Q2	us-gaap	Capital Required To Be Well Capitalized To Risk Weighted Assets CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.100
CY2019Q2	us-gaap	Tier One Risk Based Capital TierOneRiskBasedCapital	938143000	USD
CY2018Q2	us-gaap	Tier One Risk Based Capital TierOneRiskBasedCapital	893338000	USD
CY2019Q2	ax	Tier One Common Equity TierOneCommonEquity	933080000	USD
CY2018Q2	ax	Tier One Common Equity TierOneCommonEquity	888275000	USD
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CY2018Q2	us-gaap	Capital Capital	993650000	USD
CY2019Q2	ax	Total Average Adjusted Assets TotalAverageAdjustedAssets	10717011000	USD
CY2018Q2	ax	Total Average Adjusted Assets TotalAverageAdjustedAssets	9450894000	USD
CY2019Q2	us-gaap	Risk Weighted Assets RiskWeightedAssets	8161588000	USD
CY2018Q2	us-gaap	Risk Weighted Assets RiskWeightedAssets	6694963000	USD
CY2019Q2	us-gaap	Tier One Leverage Capital To Average Assets TierOneLeverageCapitalToAverageAssets	0.0875
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CY2019Q2	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized To Average Assets TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets	0.0500
CY2019Q2	us-gaap	Tier One Leverage Capital Required For Capital Adequacy To Average Assets TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets	0.0400
CY2019Q2	ax	Tier One Common Equity To Average Assets TierOneCommonEquityToAverageAssets	0.1143
CY2018Q2	ax	Tier One Common Equity To Average Assets TierOneCommonEquityToAverageAssets	0.1327
CY2019Q2	ax	Tier One Common Equity Requiredtobe Well Capitalizedto Average Assets TierOneCommonEquityRequiredtobeWellCapitalizedtoAverageAssets	0.0650
CY2019Q2	ax	Tier One Common Equity Requiredfor Capital Adequacyto Average Assets TierOneCommonEquityRequiredforCapitalAdequacytoAverageAssets	0.0450
CY2019Q2	us-gaap	Tier One Risk Based Capital To Risk Weighted Assets TierOneRiskBasedCapitalToRiskWeightedAssets	0.1149
CY2018Q2	us-gaap	Tier One Risk Based Capital To Risk Weighted Assets TierOneRiskBasedCapitalToRiskWeightedAssets	0.1334
CY2019Q2	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized To Risk Weighted Assets TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.0800
CY2019Q2	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy To Risk Weighted Assets TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.0600
CY2019Q2	us-gaap	Capital To Risk Weighted Assets CapitalToRiskWeightedAssets	0.1291
CY2018Q2	us-gaap	Capital To Risk Weighted Assets CapitalToRiskWeightedAssets	0.1484
CY2019Q2	us-gaap	Capital Required To Be Well Capitalized To Risk Weighted Assets CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.1000
CY2019Q2	us-gaap	Capital Required For Capital Adequacy To Risk Weighted Assets CapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.0800
CY2019Q1	ax	Tier One Common Equity Requiredfor Capital Adequacyto Average Assets TierOneCommonEquityRequiredforCapitalAdequacytoAverageAssets	0.070
CY2019Q1	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy To Risk Weighted Assets TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.085
CY2019Q1	us-gaap	Capital Required For Capital Adequacy To Risk Weighted Assets CapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.105
CY2019	ax	Defined Contribution Plan Number Of Plans DefinedContributionPlanNumberOfPlans	2	plan
CY2019	us-gaap	Defined Contribution Plan Maximum Annual Contributions Per Employee Percent DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent	1
CY2019	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	2391000	USD
CY2018	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	1501000	USD
CY2017	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	1288000	USD
CY2019Q2	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	141643000	USD
CY2019Q1	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	169208000	USD
CY2018Q4	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	131239000	USD
CY2018Q3	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	122797000	USD
CY2019Q2	us-gaap	Interest Expense InterestExpense	41206000	USD
CY2019Q1	us-gaap	Interest Expense InterestExpense	40039000	USD
CY2018Q4	us-gaap	Interest Expense InterestExpense	38519000	USD
CY2018Q3	us-gaap	Interest Expense InterestExpense	36518000	USD
CY2019Q1	us-gaap	Net Income Loss NetIncomeLoss	38821000	USD
CY2019Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	15631000	USD
CY2018Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	14894000	USD
CY2018Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	12459000	USD
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	40634000	USD
CY2019Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	100437000	USD
CY2019Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	129169000	USD
CY2018Q4	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	92720000	USD
CY2018Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	86279000	USD
CY2019Q2	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	2800000	USD
CY2019Q1	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	19000000	USD
CY2018Q4	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	4950000	USD
CY2018Q3	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	600000	USD
CY2019Q2	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	97637000	USD
CY2019Q1	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	110169000	USD
CY2018Q4	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	87770000	USD
CY2018Q3	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	85679000	USD
CY2019Q2	us-gaap	Noninterest Income NoninterestIncome	23224000	USD
CY2019Q1	us-gaap	Noninterest Income NoninterestIncome	26098000	USD
CY2018Q4	us-gaap	Noninterest Income NoninterestIncome	16892000	USD
CY2018Q3	us-gaap	Noninterest Income NoninterestIncome	16543000	USD
CY2019Q2	us-gaap	Noninterest Expense NoninterestExpense	65536000	USD
CY2019Q1	us-gaap	Noninterest Expense NoninterestExpense	81815000	USD
CY2018Q4	us-gaap	Noninterest Expense NoninterestExpense	50933000	USD
CY2018Q3	us-gaap	Noninterest Expense NoninterestExpense	52922000	USD
CY2019Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	55325000	USD
CY2019Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	54452000	USD
CY2018Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	53729000	USD
CY2018Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	49300000	USD
CY2019Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	14691000	USD
CY2018Q4	us-gaap	Net Income Loss NetIncomeLoss	38835000	USD
CY2018Q3	us-gaap	Net Income Loss NetIncomeLoss	36841000	USD
CY2019Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	40557000	USD
CY2019Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	38744000	USD
CY2018Q4	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	38757000	USD
CY2018Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	36764000	USD
CY2019Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.66
CY2019Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.63
CY2018Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.62
CY2018Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.59
CY2019Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.66
CY2019Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.63
CY2018Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.62
CY2017Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	56503000	USD
CY2018Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.58
CY2018Q2	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	118898000	USD
CY2018Q1	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	144880000	USD
CY2017Q4	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	107785000	USD
CY2017Q3	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	103511000	USD
CY2018Q2	us-gaap	Interest Expense InterestExpense	31850000	USD
CY2018Q1	us-gaap	Interest Expense InterestExpense	28197000	USD
CY2017Q4	us-gaap	Interest Expense InterestExpense	23572000	USD
CY2017Q3	us-gaap	Interest Expense InterestExpense	22961000	USD
CY2018Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	87048000	USD
CY2018Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	116683000	USD
CY2017Q4	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	84213000	USD
CY2017Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	80550000	USD
CY2018Q2	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	3900000	USD
CY2018Q1	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	16900000	USD
CY2017Q4	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	4000000	USD
CY2017Q3	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	1000000	USD
CY2018Q2	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	83148000	USD
CY2018Q1	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	99783000	USD
CY2017Q4	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	80213000	USD
CY2017Q3	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	79550000	USD
CY2018Q2	us-gaap	Noninterest Income NoninterestIncome	16977000	USD
CY2018Q1	us-gaap	Noninterest Income NoninterestIncome	23525000	USD
CY2017Q4	us-gaap	Noninterest Income NoninterestIncome	17099000	USD
CY2017Q3	us-gaap	Noninterest Income NoninterestIncome	13340000	USD
CY2018Q2	us-gaap	Noninterest Expense NoninterestExpense	49673000	USD
CY2018Q1	us-gaap	Noninterest Expense NoninterestExpense	45434000	USD
CY2017Q4	us-gaap	Noninterest Expense NoninterestExpense	40809000	USD
CY2017Q3	us-gaap	Noninterest Expense NoninterestExpense	38020000	USD
CY2018Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	50452000	USD
CY2018Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	77874000	USD
CY2017Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	54870000	USD
CY2018Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	13335000	USD
CY2018Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	26621000	USD
CY2017Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	24845000	USD
CY2017Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	22487000	USD
CY2018Q2	us-gaap	Net Income Loss NetIncomeLoss	37117000	USD
CY2018Q1	us-gaap	Net Income Loss NetIncomeLoss	51253000	USD
CY2017Q4	us-gaap	Net Income Loss NetIncomeLoss	31658000	USD
CY2017Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.50
CY2019	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	2	segment
CY2017Q3	us-gaap	Net Income Loss NetIncomeLoss	32383000	USD
CY2018Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	37040000	USD
CY2018Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	51176000	USD
CY2017Q4	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	31580000	USD
CY2017Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	32306000	USD
CY2018Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.59
CY2018Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.82
CY2017Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.50
CY2017Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.51
CY2018Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.58
CY2018Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.80
CY2017Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.49
CY2019	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	2
CY2019	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	408605000	USD
CY2019	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	27350000	USD
CY2019	us-gaap	Noninterest Income NoninterestIncome	82757000	USD
CY2019	us-gaap	Noninterest Expense NoninterestExpense	251206000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	212806000	USD
CY2018	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	368494000	USD
CY2018	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	25800000	USD
CY2018	us-gaap	Noninterest Income NoninterestIncome	70941000	USD
CY2018	us-gaap	Noninterest Expense NoninterestExpense	173936000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	239699000	USD
CY2019Q2	us-gaap	Goodwill Goodwill	71222000	USD
CY2019Q2	us-gaap	Assets Assets	11220238000	USD
CY2018Q2	us-gaap	Goodwill Goodwill	35719000	USD
CY2018Q2	us-gaap	Assets Assets	9539504000	USD

Files In Submission

Name	View Source	Status
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$AX
Axos Financial, Inc. Stock $ax

2018 Q2 Form 10-K Financial Statement

#000129970919000139 Filed on August 28, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$AX Axos Financial, Inc. Stock $ax

2018 Q2 Form 10-K Financial Statement

#000129970919000139 Filed on August 28, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$AX
Axos Financial, Inc. Stock $ax