2018 Q1 Form 10-K Financial Statement
#000002235618000015 Filed on February 22, 2018
Income Statement
| Concept | 2018 Q1 | 2017 Q4 | 2017 |
|---|---|---|---|
| Revenue | $0.00 | $777.4M | |
| YoY Change | 9.03% | ||
| 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 | $9.600M | $10.20M | $29.10M |
| YoY Change | -4.0% | 3.03% | -3.32% |
| % of Gross Profit | |||
| Operating Expenses | |||
| YoY Change | |||
| Operating Profit | |||
| YoY Change | |||
| Interest Expense | $13.10M | $43.73M | |
| YoY Change | 34.75% | 32.5% | |
| % of Operating Profit | |||
| Other Income/Expense, Net | |||
| YoY Change | |||
| Pretax Income | $125.3M | $115.1M | $430.4M |
| YoY Change | 29.72% | 9.93% | 7.33% |
| Income Tax | $23.26M | $26.90M | $110.5M |
| % Of Pretax Income | 18.56% | 23.37% | 25.67% |
| Net Earnings | $101.0M | $94.40M | $319.4M |
| YoY Change | 41.23% | 31.84% | 15.97% |
| Net Earnings / Revenue | 41.08% | ||
| Basic Earnings Per Share | $0.88 | $2.63 | |
| Diluted Earnings Per Share | $0.88 | $732.9K | $2.62 |
| COMMON SHARES | |||
| Basic Shares Outstanding | 106.7M shares | 101.6M shares | |
| Diluted Shares Outstanding |
Balance Sheet
| Concept | 2018 Q1 | 2017 Q4 | 2017 |
|---|---|---|---|
| SHORT-TERM ASSETS | |||
| Cash & Short-Term Investments | |||
| YoY Change | |||
| Cash & Equivalents | $584.9M | $511.8M | |
| 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 | $332.3M | $335.1M | $335.0M |
| YoY Change | -0.88% | -0.77% | -0.89% |
| Goodwill | $138.9M | $138.9M | |
| YoY Change | 0.0% | 0.0% | |
| Intangibles | $7.893M | $7.618M | |
| YoY Change | 17.81% | 13.55% | |
| Long-Term Investments | |||
| YoY Change | |||
| Other Assets | |||
| YoY Change | |||
| Total Long-Term Assets | |||
| YoY Change | |||
| TOTAL ASSETS | |||
| Total Short-Term Assets | |||
| Total Long-Term Assets | |||
| Total Assets | $24.61B | $24.83B | $24.83B |
| YoY Change | -2.75% | -3.15% | -3.15% |
| SHORT-TERM LIABILITIES | |||
| YoY Change | |||
| Accounts Payable | |||
| YoY Change | |||
| Accrued Expenses | |||
| YoY Change | |||
| Deferred Revenue | |||
| YoY Change | |||
| Short-Term Debt | $1.132B | $1.507B | $1.507B |
| YoY Change | -14.31% | -12.59% | -12.59% |
| Long-Term Debt Due | |||
| YoY Change | |||
| Total Short-Term Liabilities | $1.132B | $1.507B | $1.507B |
| YoY Change | -14.31% | -12.59% | -12.59% |
| LONG-TERM LIABILITIES | |||
| Long-Term Debt | $9.000M | $2.000M | $2.000M |
| YoY Change | -91.18% | -98.04% | -98.04% |
| Other Long-Term Liabilities | $226.0M | $181.0M | $181.0M |
| YoY Change | -1.74% | -15.02% | -15.02% |
| Total Long-Term Liabilities | $235.0M | $183.0M | $183.0M |
| YoY Change | -29.22% | -41.9% | -41.9% |
| TOTAL LIABILITIES | |||
| Total Short-Term Liabilities | $1.132B | $1.507B | $1.507B |
| Total Long-Term Liabilities | $235.0M | $183.0M | $183.0M |
| Total Liabilities | $21.91B | $22.12B | $22.12B |
| YoY Change | -3.69% | -4.43% | -4.45% |
| SHAREHOLDERS EQUITY | |||
| Retained Earnings | $325.4M | $221.4M | |
| YoY Change | -3.46% | -24.41% | |
| Common Stock | $535.4M | $535.4M | |
| YoY Change | 4.98% | 4.98% | |
| Preferred Stock | |||
| YoY Change | |||
| Treasury Stock (at cost) | $15.68M | $14.47M | |
| YoY Change | 106.66% | -5.37% | |
| Treasury Stock Shares | 272.8K shares | 277.0K shares | |
| Shareholders Equity | $2.703B | $2.717B | $2.717B |
| YoY Change | |||
| Total Liabilities & Shareholders Equity | $24.61B | $24.83B | $24.83B |
| YoY Change | -2.75% | -3.15% | -3.15% |
Cashflow Statement
| Concept | 2018 Q1 | 2017 Q4 | 2017 |
|---|---|---|---|
| OPERATING ACTIVITIES | |||
| Net Income | $101.0M | $94.40M | $319.4M |
| YoY Change | 41.23% | 31.84% | 15.97% |
| Depreciation, Depletion And Amortization | $9.600M | $10.20M | $29.10M |
| YoY Change | -4.0% | 3.03% | -3.32% |
| Cash From Operating Activities | $144.0M | $92.20M | $426.5M |
| YoY Change | 4.13% | 5.98% | -6.25% |
| INVESTING ACTIVITIES | |||
| Capital Expenditures | $4.982M | -$7.900M | $30.82M |
| YoY Change | -8.69% | 31.67% | 25.93% |
| Acquisitions | |||
| YoY Change | |||
| Other Investing Activities | $288.3M | -$92.60M | $251.5M |
| YoY Change | -271.71% | -86.89% | -132.21% |
| Cash From Investing Activities | $283.4M | -$100.5M | $220.7M |
| YoY Change | -263.44% | -85.89% | -127.41% |
| FINANCING ACTIVITIES | |||
| Cash Dividend Paid | |||
| YoY Change | |||
| Common Stock Issuance & Retirement, Net | $17.07M | $17.77M | |
| YoY Change | 134.31% | -54.87% | |
| Debt Paid & Issued, Net | $74.00K | $100.3M | |
| YoY Change | 0.0% | 5569.36% | |
| Cash From Financing Activities | -$366.8M | -86.30M | -$924.5M |
| YoY Change | 73.19% | -109.17% | -242.42% |
| NET CHANGE | |||
| Cash From Operating Activities | $144.0M | 92.20M | $426.5M |
| Cash From Investing Activities | $283.4M | -100.5M | $220.7M |
| Cash From Financing Activities | -$366.8M | -86.30M | -$924.5M |
| Net Change In Cash | $60.59M | -94.60M | -$277.3M |
| YoY Change | -124.55% | -129.99% | -192.76% |
| FREE CASH FLOW | |||
| Cash From Operating Activities | $144.0M | $92.20M | $426.5M |
| Capital Expenditures | $4.982M | -$7.900M | $30.82M |
| Free Cash Flow | $139.0M | $100.1M | $395.7M |
| YoY Change | 4.66% | 7.63% | -8.08% |
Facts In Submission
| Frame | Concept Type | Concept / XBRL Key | Value | Unit |
|---|---|---|---|---|
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Available For Sale Securities Gross Unreailzed Gainat Period End
AvailableForSaleSecuritiesGrossUnreailzedGainatPeriodEnd
|
109815000 | USD |
| CY2017Q4 | cbsh |
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|
0.132 | |
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Available For Sale Securities Gross Unrealized Lossat Period End
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44122000 | USD |
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| CY2017Q4 | cbsh |
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AvailableForSaleSecuritiesPledgedToSecureStructuredRepurchaseAgreements
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662515000 | USD |
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|
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Contractual Maturities Time Deposits Three Months Through Six Months Net
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Cumulative Employer Contributions In Excess Of Net Periodic Benefit Cost
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23000 | USD |
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7094000 | USD |
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Defined Benefit Plan Amount Recognized In Net Periodic Pension Cost And Other Comprehensive Income
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1059000 | USD |
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Defined Benefit Plan Amount Recognized In Net Periodic Pension Cost And Other Comprehensive Income
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|
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Definedbenefitplandiscretionarycontributionbyemployer
Definedbenefitplandiscretionarycontributionbyemployer
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5500000 | USD |
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P120D | |
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P180D | |
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Depositarysharesissued
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6000000 | shares |
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Derivative Asset Amount Offset By Liabiilty
DerivativeAssetAmountOffsetByLiabiilty
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Derivative Asset Amount Offset By Liabiilty
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Donationofsecurities
Donationofsecurities
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Donationofsecurities
Donationofsecurities
|
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Donationofsecurities
Donationofsecurities
|
32036000 | USD |
| CY2017 | cbsh |
Effect On Interest Income Resulting From Modification To Credit Card Loans
EffectOnInterestIncomeResultingFromModificationToCreditCardLoans
|
1000000 | USD |
| CY2015 | cbsh |
Effective Income Tax Rate Reconciliation Contributionof Appreciated Securities Amount
EffectiveIncomeTaxRateReconciliationContributionofAppreciatedSecuritiesAmount
|
0 | USD |
| CY2016 | cbsh |
Effective Income Tax Rate Reconciliation Contributionof Appreciated Securities Amount
EffectiveIncomeTaxRateReconciliationContributionofAppreciatedSecuritiesAmount
|
0 | USD |
| CY2017 | cbsh |
Effective Income Tax Rate Reconciliation Contributionof Appreciated Securities Amount
EffectiveIncomeTaxRateReconciliationContributionofAppreciatedSecuritiesAmount
|
10864000 | USD |
| CY2015 | cbsh |
Effective Income Tax Rate Reconciliation Sharebased Award Payments Amount
EffectiveIncomeTaxRateReconciliationSharebasedAwardPaymentsAmount
|
0 | USD |
| CY2016 | cbsh |
Effective Income Tax Rate Reconciliation Sharebased Award Payments Amount
EffectiveIncomeTaxRateReconciliationSharebasedAwardPaymentsAmount
|
0 | USD |
| CY2017 | cbsh |
Effective Income Tax Rate Reconciliation Sharebased Award Payments Amount
EffectiveIncomeTaxRateReconciliationSharebasedAwardPaymentsAmount
|
-6613000 | USD |
| CY2017Q4 | cbsh |
Enacted Tax Rate Usedto Revalue Deferred Tax Assetsand Liabilities
EnactedTaxRateUsedtoRevalueDeferredTaxAssetsandLiabilities
|
0.21 | Rate |
| CY2017 | cbsh |
Fhl Bborrowingsrepaid
FHLBborrowingsrepaid
|
100000000 | USD |
| CY2016 | cbsh |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Discount Accretion
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetDiscountAccretion
|
104000 | USD |
| CY2017 | cbsh |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Discount Accretion
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetDiscountAccretion
|
52000 | USD |
| CY2016 | cbsh |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchase Of Private Equity Securities
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchaseOfPrivateEquitySecurities
|
9906000 | USD |
| CY2017 | cbsh |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchase Of Private Equity Securities
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchaseOfPrivateEquitySecurities
|
13352000 | USD |
| CY2016Q4 | cbsh |
Fair Value Securities On Other Than Temporary Impairment Watch List
FairValueSecuritiesOnOtherThanTemporaryImpairmentWatchList
|
79600000 | USD |
| CY2017Q4 | cbsh |
Fair Value Securities On Other Than Temporary Impairment Watch List
FairValueSecuritiesOnOtherThanTemporaryImpairmentWatchList
|
68000000 | USD |
| CY2017Q4 | cbsh |
Federal Home Loan Bank Letters Of Credit Issued
FederalHomeLoanBankLettersOfCreditIssued
|
498400000 | USD |
| CY2017Q4 | cbsh |
Federal Reserve Bank Reserve Requirement
FederalReserveBankReserveRequirement
|
126100000 | USD |
| CY2016Q4 | cbsh |
Financial Instruments Owned Agency Mortgage Backed Securities At Fair Value
FinancialInstrumentsOwnedAgencyMortgageBackedSecuritiesAtFairValue
|
2685931000 | USD |
| CY2017Q4 | cbsh |
Financial Instruments Owned Agency Mortgage Backed Securities At Fair Value
FinancialInstrumentsOwnedAgencyMortgageBackedSecuritiesAtFairValue
|
3040913000 | USD |
| CY2016Q4 | cbsh |
Financial Instruments Owned Non Agency Mortgage Backed Securities At Fair Value
FinancialInstrumentsOwnedNonAgencyMortgageBackedSecuritiesAtFairValue
|
1055639000 | USD |
| CY2017Q4 | cbsh |
Financial Instruments Owned Non Agency Mortgage Backed Securities At Fair Value
FinancialInstrumentsOwnedNonAgencyMortgageBackedSecuritiesAtFairValue
|
905793000 | USD |
| CY2016Q4 | cbsh |
Financial Instruments Owned Other Debt Securities At Fair Value
FinancialInstrumentsOwnedOtherDebtSecuritiesAtFairValue
|
325953000 | USD |
| CY2017Q4 | cbsh |
Financial Instruments Owned Other Debt Securities At Fair Value
FinancialInstrumentsOwnedOtherDebtSecuritiesAtFairValue
|
351060000 | USD |
| CY2016 | cbsh |
Financing Receivable Average Recorded Investment Nonaccrual Status
FinancingReceivableAverageRecordedInvestmentNonaccrualStatus
|
21429000 | USD |
| CY2017 | cbsh |
Financing Receivable Average Recorded Investment Nonaccrual Status
FinancingReceivableAverageRecordedInvestmentNonaccrualStatus
|
13647000 | USD |
| CY2016 | cbsh |
Financing Receivable Modifications Average Recorded Investment
FinancingReceivableModificationsAverageRecordedInvestment
|
49353000 | USD |
| CY2017 | cbsh |
Financing Receivable Modifications Average Recorded Investment
FinancingReceivableModificationsAverageRecordedInvestment
|
66609000 | USD |
| CY2016Q4 | cbsh |
Financing Receivable Recorded Investment Currentor Lessthan30days Past Due
FinancingReceivableRecordedInvestmentCurrentorLessthan30daysPastDue
|
13324515000 | USD |
| CY2017Q4 | cbsh |
Financing Receivable Recorded Investment Currentor Lessthan30days Past Due
FinancingReceivableRecordedInvestmentCurrentorLessthan30daysPastDue
|
13897272000 | USD |
| CY2016Q4 | cbsh |
Financing Receivable Recorded Investment Thirty To Eighty Nine Days Past Due
FinancingReceivableRecordedInvestmentThirtyToEightyNineDaysPastDue
|
57542000 | USD |
| CY2017Q4 | cbsh |
Financing Receivable Recorded Investment Thirty To Eighty Nine Days Past Due
FinancingReceivableRecordedInvestmentThirtyToEightyNineDaysPastDue
|
56292000 | USD |
| CY2017Q4 | cbsh |
Financing Receivable Troubled Debt Restructurings That Subsequently Defaulted Recorded Investment
FinancingReceivableTroubledDebtRestructuringsThatSubsequentlyDefaultedRecordedInvestment
|
1031000 | USD |
| CY2016Q4 | cbsh |
Foreclosed Assets Nonrecurring Basis
ForeclosedAssetsNonrecurringBasis
|
18000 | USD |
| CY2017Q4 | cbsh |
Foreclosed Assets Nonrecurring Basis
ForeclosedAssetsNonrecurringBasis
|
0 | USD |
| CY2016 | cbsh |
Foreclosed Assets Nonrecurring Basis Gains Losses
ForeclosedAssetsNonrecurringBasisGainsLosses
|
-20000 | USD |
| CY2017 | cbsh |
Foreclosed Assets Nonrecurring Basis Gains Losses
ForeclosedAssetsNonrecurringBasisGainsLosses
|
-9000 | USD |
| CY2017Q4 | cbsh |
Hfs Student Loans Past Due
HFSStudentLoansPastDue
|
0 | USD |
| CY2017Q4 | cbsh |
Hfs Student Loanson Non Accrual Status
HFSStudentLoansonNonAccrualStatus
|
0 | USD |
| CY2016Q4 | cbsh |
Impaired Financing Receivablewith No Related Allowance Allowance
ImpairedFinancingReceivablewithNoRelatedAllowanceAllowance
|
0 | USD |
| CY2017Q4 | cbsh |
Impaired Financing Receivablewith No Related Allowance Allowance
ImpairedFinancingReceivablewithNoRelatedAllowanceAllowance
|
0 | USD |
| CY2015 | cbsh |
Income Tax Expense Accumulated Pension Benefit Loss
IncomeTaxExpenseAccumulatedPensionBenefitLoss
|
-2132000 | USD |
| CY2016 | cbsh |
Income Tax Expense Accumulated Pension Benefit Loss
IncomeTaxExpenseAccumulatedPensionBenefitLoss
|
-3390000 | USD |
| CY2017 | cbsh |
Income Tax Expense Accumulated Pension Benefit Loss
IncomeTaxExpenseAccumulatedPensionBenefitLoss
|
0 | USD |
| CY2015 | cbsh |
Interest Expense Capitalizedon Construction Projects
InterestExpenseCapitalizedonConstructionProjects
|
0 | USD |
| CY2016 | cbsh |
Interest Expense Capitalizedon Construction Projects
InterestExpenseCapitalizedonConstructionProjects
|
0 | USD |
| CY2017 | cbsh |
Interest Expense Capitalizedon Construction Projects
InterestExpenseCapitalizedonConstructionProjects
|
0 | USD |
| CY2015 | cbsh |
Interest On Other Borrowings
InterestOnOtherBorrowings
|
3574000 | USD |
| CY2016 | cbsh |
Interest On Other Borrowings
InterestOnOtherBorrowings
|
3968000 | USD |
| CY2017 | cbsh |
Interest On Other Borrowings
InterestOnOtherBorrowings
|
3086000 | USD |
| CY2016 | cbsh |
Investment Securities Called
InvestmentSecuritiesCalled
|
1200000 | USD |
| CY2017 | cbsh |
Investment Securities Called
InvestmentSecuritiesCalled
|
600000 | USD |
| CY2016Q4 | cbsh |
Investment Securities Pledged At Fair Value
InvestmentSecuritiesPledgedAtFairValue
|
4400000000 | USD |
| CY2017Q4 | cbsh |
Investment Securities Pledged At Fair Value
InvestmentSecuritiesPledgedAtFairValue
|
3800000000 | USD |
| CY2017Q4 | cbsh |
Investments Exceeding Ten Percent Of Stockholders Equity
InvestmentsExceedingTenPercentOfStockholdersEquity
|
0 | Investments_In_Single_Issuer |
| CY2017Q4 | cbsh |
Largebusinessloanrenewedincurrentyearatnonmarketrate
Largebusinessloanrenewedincurrentyearatnonmarketrate
|
31900000 | USD |
| CY2015 | cbsh |
Loan Fees And Sales
LoanFeesAndSales
|
8228000 | USD |
| CY2016 | cbsh |
Loan Fees And Sales
LoanFeesAndSales
|
11412000 | USD |
| CY2017 | cbsh |
Loan Fees And Sales
LoanFeesAndSales
|
13948000 | USD |
| CY2016 | cbsh |
Loans And Lease Receivable Related Party Write Offs
LoansAndLeaseReceivableRelatedPartyWriteOffs
|
0 | USD |
| CY2016Q4 | cbsh |
Loans And Leases Receivable Allowance Excluding Impaired Financing Receivable Related Allowance
LoansAndLeasesReceivableAllowanceExcludingImpairedFinancingReceivableRelatedAllowance
|
152823000 | USD |
| CY2017Q4 | cbsh |
Loans And Leases Receivable Allowance Excluding Impaired Financing Receivable Related Allowance
LoansAndLeasesReceivableAllowanceExcludingImpairedFinancingReceivableRelatedAllowance
|
155289000 | USD |
| CY2016Q4 | cbsh |
Loans And Leases Receivable Excluding Impaired Financing Receivables Recorded Investment
LoansAndLeasesReceivableExcludingImpairedFinancingReceivablesRecordedInvestment
|
13348204000 | USD |
| CY2017Q4 | cbsh |
Loans And Leases Receivable Excluding Impaired Financing Receivables Recorded Investment
LoansAndLeasesReceivableExcludingImpairedFinancingReceivablesRecordedInvestment
|
13868879000 | USD |
| CY2016Q4 | cbsh |
Loans Nonrecurring Basis
LoansNonrecurringBasis
|
1331000 | USD |
| CY2017Q4 | cbsh |
Loans Nonrecurring Basis
LoansNonrecurringBasis
|
1236000 | USD |
| CY2016 | cbsh |
Loans Nonrecurring Basis Gains Losses
LoansNonrecurringBasisGainsLosses
|
-1700000 | USD |
| CY2017 | cbsh |
Loans Nonrecurring Basis Gains Losses
LoansNonrecurringBasisGainsLosses
|
-617000 | USD |
| CY2017Q4 | cbsh |
Loans To Principal Holders
LoansToPrincipalHolders
|
0 | USD |
| CY2016Q4 | cbsh |
Long Lived Assets Nonrecurring Basis
LongLivedAssetsNonrecurringBasis
|
2408000 | USD |
| CY2017Q4 | cbsh |
Long Lived Assets Nonrecurring Basis
LongLivedAssetsNonrecurringBasis
|
3378000 | USD |
| CY2016 | cbsh |
Long Lived Assets Nonrecurring Basis Gains Losses
LongLivedAssetsNonrecurringBasisGainsLosses
|
-1054000 | USD |
| CY2017 | cbsh |
Long Lived Assets Nonrecurring Basis Gains Losses
LongLivedAssetsNonrecurringBasisGainsLosses
|
-724000 | USD |
| CY2016Q4 | cbsh |
Mortgage Servicing Rights Nonrecurring Basis
MortgageServicingRightsNonrecurringBasis
|
2868000 | USD |
| CY2017Q4 | cbsh |
Mortgage Servicing Rights Nonrecurring Basis
MortgageServicingRightsNonrecurringBasis
|
4653000 | USD |
| CY2016 | cbsh |
Mortgage Servicing Rights Nonrecurring Basis Gains Losses
MortgageServicingRightsNonrecurringBasisGainsLosses
|
7000 | USD |
| CY2017 | cbsh |
Mortgage Servicing Rights Nonrecurring Basis Gains Losses
MortgageServicingRightsNonrecurringBasisGainsLosses
|
13000 | USD |
| CY2015 | cbsh |
Net Increase Decrease Non Interest Bearing Savings Interest Checking And Money Market Deposits
NetIncreaseDecreaseNonInterestBearingSavingsInterestCheckingAndMoneyMarketDeposits
|
545147000 | USD |
| CY2016 | cbsh |
Net Increase Decrease Non Interest Bearing Savings Interest Checking And Money Market Deposits
NetIncreaseDecreaseNonInterestBearingSavingsInterestCheckingAndMoneyMarketDeposits
|
782846000 | USD |
| CY2017 | cbsh |
Net Increase Decrease Non Interest Bearing Savings Interest Checking And Money Market Deposits
NetIncreaseDecreaseNonInterestBearingSavingsInterestCheckingAndMoneyMarketDeposits
|
-15036000 | USD |
| CY2015 | cbsh |
Net Unrealizedgainslossesonsecuritiesforwhichaportionofanotherthantemporaryimpairmenthasbeenrecordedinearnings
NetUnrealizedgainslossesonsecuritiesforwhichaportionofanotherthantemporaryimpairmenthasbeenrecordedinearnings
|
-518000 | USD |
| CY2016 | cbsh |
Net Unrealizedgainslossesonsecuritiesforwhichaportionofanotherthantemporaryimpairmenthasbeenrecordedinearnings
NetUnrealizedgainslossesonsecuritiesforwhichaportionofanotherthantemporaryimpairmenthasbeenrecordedinearnings
|
-341000 | USD |
| CY2017 | cbsh |
Net Unrealizedgainslossesonsecuritiesforwhichaportionofanotherthantemporaryimpairmenthasbeenrecordedinearnings
NetUnrealizedgainslossesonsecuritiesforwhichaportionofanotherthantemporaryimpairmenthasbeenrecordedinearnings
|
412000 | USD |
| CY2016Q4 | cbsh |
Non Marketable Private Equity Investments
NonMarketablePrivateEquityInvestments
|
52300000 | USD |
| CY2017Q4 | cbsh |
Non Marketable Private Equity Investments
NonMarketablePrivateEquityInvestments
|
57200000 | USD |
| CY2016Q4 | cbsh |
Non Marketable Regulatory Stock Held
NonMarketableRegulatoryStockHeld
|
46900000 | USD |
| CY2017Q4 | cbsh |
Non Marketable Regulatory Stock Held
NonMarketableRegulatoryStockHeld
|
43300000 | USD |
| CY2016Q4 | cbsh |
Non Marketable Securities
NonMarketableSecurities
|
99558000 | USD |
| CY2017Q4 | cbsh |
Non Marketable Securities
NonMarketableSecurities
|
100758000 | USD |
| CY2016Q4 | cbsh |
Nonvested Share Awards Balances
NonvestedShareAwardsBalances
|
1461713 | shares |
| CY2017Q4 | cbsh |
Nonvested Share Awards Balances
NonvestedShareAwardsBalances
|
1254518 | shares |
| CY2017 | cbsh |
Nonvested Share Awards Forfeited In Period
NonvestedShareAwardsForfeitedInPeriod
|
27883 | shares |
| CY2017 | cbsh |
Nonvested Share Awards Granted In Period
NonvestedShareAwardsGrantedInPeriod
|
263123 | shares |
| CY2017 | cbsh |
Nonvested Share Awards Vested In Period
NonvestedShareAwardsVestedInPeriod
|
442435 | shares |
| CY2017Q4 | cbsh |
Number Of Locations
NumberOfLocations
|
330 | Locations |
| CY2015 | cbsh |
Origination Of Loans Held For Sale
OriginationOfLoansHeldForSale
|
103199000 | USD |
| CY2016 | cbsh |
Origination Of Loans Held For Sale
OriginationOfLoansHeldForSale
|
163469000 | USD |
| CY2017 | cbsh |
Origination Of Loans Held For Sale
OriginationOfLoansHeldForSale
|
216064000 | USD |
| CY2016Q4 | cbsh |
Other Asset Backed Securities Disclosure
OtherAssetBackedSecuritiesDisclosure
|
2381301000 | USD |
| CY2017Q4 | cbsh |
Other Asset Backed Securities Disclosure
OtherAssetBackedSecuritiesDisclosure
|
1492800000 | USD |
| CY2017Q4 | cbsh |
Other Time Deposits Over100000
OtherTimeDepositsOver100000
|
29333000 | USD |
| CY2017Q4 | cbsh |
Other Time Deposits Under100000
OtherTimeDepositsUnder100000
|
140689000 | USD |
| CY2017 | cbsh |
Pension Expense Expected In Next Fiscal Year
PensionExpenseExpectedInNextFiscalYear
|
761000 | USD |
| CY2017 | cbsh |
Percentage Decrease In Fair Value Below Amortized Cost
PercentageDecreaseInFairValueBelowAmortizedCost
|
0.2 | |
| CY2017Q4 | cbsh |
Percentage Of State And Muni Bond Portfolio Credit Rating
PercentageOfStateAndMuniBondPortfolioCreditRating
|
1.000 | |
| CY2017Q4 | cbsh |
Percentage Of Stockholders Equity Of Which No Investment From Single Issuer Exceeds
PercentageOfStockholdersEquityOfWhichNoInvestmentFromSingleIssuerExceeds
|
0.1 | |
| CY2017 | cbsh |
Period Past Due Loans Placed On Non Accrual
PeriodPastDueLoansPlacedOnNonAccrual
|
P90D | |
| CY2017Q4 | cbsh |
Personal Real Estate Loans Hfs Past Due
PersonalRealEstateLoansHFSPastDue
|
0 | USD |
| CY2017Q4 | cbsh |
Personal Real Estate Loans Hf Son Non Accrual Status
PersonalRealEstateLoansHFSonNonAccrualStatus
|
0 | USD |
| CY2017Q4 | cbsh |
Pledged Financial Instruments Not Separately Reported Loans Pledged For Federal Reserve Bank Debt
PledgedFinancialInstrumentsNotSeparatelyReportedLoansPledgedForFederalReserveBankDebt
|
1700000000 | USD |
| CY2015 | cbsh |
Proceeds From Non Marketable And Available For Sale Securities
ProceedsFromNonMarketableAndAvailableForSaleSecurities
|
689031000 | USD |
| CY2016 | cbsh |
Proceeds From Non Marketable And Available For Sale Securities
ProceedsFromNonMarketableAndAvailableForSaleSecurities
|
24380000 | USD |
| CY2017 | cbsh |
Proceeds From Non Marketable And Available For Sale Securities
ProceedsFromNonMarketableAndAvailableForSaleSecurities
|
792380000 | USD |
| CY2015 | cbsh |
Proceeds From Sale Of Nonmarketable Securities
ProceedsFromSaleOfNonmarketableSecurities
|
13161000 | USD |
| CY2016 | cbsh |
Proceeds From Sale Of Nonmarketable Securities
ProceedsFromSaleOfNonmarketableSecurities
|
22331000 | USD |
| CY2017 | cbsh |
Proceeds From Sale Of Nonmarketable Securities
ProceedsFromSaleOfNonmarketableSecurities
|
2228000 | USD |
| CY2016 | cbsh |
Purchase Of Risk Participation Agreement
PurchaseOfRiskParticipationAgreement
|
404000 | USD |
| CY2017 | cbsh |
Purchase Of Risk Participation Agreement
PurchaseOfRiskParticipationAgreement
|
70000 | USD |
| CY2016 | cbsh |
Rate Of Return Of Pension Plan
RateOfReturnOfPensionPlan
|
0.072 | Rate |
| CY2017 | cbsh |
Rate Of Return Of Pension Plan
RateOfReturnOfPensionPlan
|
0.096 | Rate |
| CY2017 | cbsh |
Reclassification Where Impairment Was Not Previously Recognized
ReclassificationWhereImpairmentWasNotPreviouslyRecognized
|
0 | USD |
| CY2016 | cbsh |
Sale Of Risk Participation Agreement
SaleOfRiskParticipationAgreement
|
258000 | USD |
| CY2017 | cbsh |
Sale Of Risk Participation Agreement
SaleOfRiskParticipationAgreement
|
91000 | USD |
| CY2016 | cbsh |
Sales And Repayments Of Private Equity Securities
SalesAndRepaymentsOfPrivateEquitySecurities
|
18471000 | USD |
| CY2017 | cbsh |
Sales And Repayments Of Private Equity Securities
SalesAndRepaymentsOfPrivateEquitySecurities
|
2621000 | USD |
| CY2016Q4 | cbsh |
Segment Reporting Information Average Deposits
SegmentReportingInformationAverageDeposits
|
20330913000 | USD |
| CY2017Q4 | cbsh |
Segment Reporting Information Average Deposits
SegmentReportingInformationAverageDeposits
|
20594786000 | USD |
| CY2016Q4 | cbsh |
Segment Reporting Information Average Goodwill And Other Intangible Assets
SegmentReportingInformationAverageGoodwillAndOtherIntangibleAssets
|
145565000 | USD |
| CY2017Q4 | cbsh |
Segment Reporting Information Average Goodwill And Other Intangible Assets
SegmentReportingInformationAverageGoodwillAndOtherIntangibleAssets
|
146018000 | USD |
| CY2017 | cbsh |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Nonvested Share Awards Vested In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsNonvestedShareAwardsVestedInPeriodWeightedAverageGrantDateFairValue
|
29.41 | |
| CY2016Q4 | cbsh |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Nonvested Share Awards Weighted Average Grant Date Unit Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsNonvestedShareAwardsWeightedAverageGrantDateUnitFairValue
|
33.02 | |
| CY2017Q4 | cbsh |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Nonvested Share Awards Weighted Average Grant Date Unit Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsNonvestedShareAwardsWeightedAverageGrantDateUnitFairValue
|
38.67 | |
| CY2017 | cbsh |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Exercised In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisedInPeriod
|
371033 | shares |
| CY2017 | cbsh |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Exercised In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisedInPeriodWeightedAverageExercisePrice
|
29.30 | |
| CY2017 | cbsh |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Expired In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExpiredInPeriod
|
878 | shares |
| CY2017 | cbsh |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Expired In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExpiredInPeriodWeightedAverageExercisePrice
|
34.75 | |
| CY2017 | cbsh |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriodWeightedAverageExercisePrice
|
42.19 | |
| CY2017 | cbsh |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageExercisePrice
|
54.79 | |
| CY2016Q4 | cbsh |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNumber
|
1390782 | shares |
| CY2017Q4 | cbsh |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNumber
|
1179286 | shares |
| CY2016Q4 | cbsh |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsWeightedAverageExercisePrice
|
32.89 | |
| CY2017Q4 | cbsh |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsWeightedAverageExercisePrice
|
37.13 | |
| CY2015Q4 | cbsh |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises And Stock Appreciation Rights Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesAndStockAppreciationRightsExercisesInPeriodTotalIntrinsicValue
|
7541000 | USD |
| CY2016Q4 | cbsh |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises And Stock Appreciation Rights Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesAndStockAppreciationRightsExercisesInPeriodTotalIntrinsicValue
|
8854000 | USD |
| CY2017Q4 | cbsh |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises And Stock Appreciation Rights Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesAndStockAppreciationRightsExercisesInPeriodTotalIntrinsicValue
|
9310000 | USD |
| CY2017 | cbsh |
Share Based Compensation Forfeited Nonvested Share Award Weighted Average Grant Date Fair Value
ShareBasedCompensationForfeitedNonvestedShareAwardWeightedAverageGrantDateFairValue
|
39.12 | |
| CY2017 | cbsh |
Share Based Compensation Granted Nonvested Share Award Weighted Average Grant Date Fair Value
ShareBasedCompensationGrantedNonvestedShareAwardWeightedAverageGrantDateFairValue
|
54.56 | |
| CY2015 | cbsh |
Sharesreceivedunderacceleratedsharerepurchaseprogram
Sharesreceivedunderacceleratedsharerepurchaseprogram
|
7900000 | shares |
| CY2017Q4 | cbsh |
Shorttermrepurchaseagreementcomprisedofnoninsuredcustomerfunds
Shorttermrepurchaseagreementcomprisedofnoninsuredcustomerfunds
|
1300000000 | USD |
| CY2017Q4 | cbsh |
Stock Appreciation Rights Activity Number Of Shares Exercisable
StockAppreciationRightsActivityNumberOfSharesExercisable
|
630135 | shares |
| CY2017Q4 | cbsh |
Stock Appreciation Rights Aggregate Intrinsic Value Options Exercisable
StockAppreciationRightsAggregateIntrinsicValueOptionsExercisable
|
14645000 | USD |
| CY2017Q4 | cbsh |
Stock Appreciation Rights Weighted Average Exercise Price Stock Options Exercisable
StockAppreciationRightsWeightedAverageExercisePriceStockOptionsExercisable
|
32.60 | |
| CY2017 | cbsh |
Stock Appreciation Rights Weighted Average Remaining Contractual Term Options Exercisable
StockAppreciationRightsWeightedAverageRemainingContractualTermOptionsExercisable
|
P4Y7M | |
| CY2015 | cbsh |
Stock Dividend Rate
StockDividendRate
|
0.05 | |
| CY2016 | cbsh |
Stock Dividend Rate
StockDividendRate
|
0.05 | |
| CY2017 | cbsh |
Stock Dividend Rate
StockDividendRate
|
0.05 | |
| CY2017Q4 | cbsh |
Student Loans Heldfor Sale Lowerof Costor Fair Value
StudentLoansHeldforSaleLowerofCostorFairValue
|
6100000 | USD |
| CY2015 | cbsh |
Supplies Postage And Communication
SuppliesPostageAndCommunication
|
22970000 | USD |
| CY2016 | cbsh |
Supplies Postage And Communication
SuppliesPostageAndCommunication
|
24135000 | USD |
| CY2017 | cbsh |
Supplies Postage And Communication
SuppliesPostageAndCommunication
|
22790000 | USD |
| CY2015Q4 | cbsh |
Tax Benefit Realized From Options And Stock Appreciation Rights Exercised
TaxBenefitRealizedFromOptionsAndStockAppreciationRightsExercised
|
1041000 | USD |
| CY2016Q4 | cbsh |
Tax Benefit Realized From Options And Stock Appreciation Rights Exercised
TaxBenefitRealizedFromOptionsAndStockAppreciationRightsExercised
|
1781000 | USD |
| CY2017Q4 | cbsh |
Tax Benefit Realized From Options And Stock Appreciation Rights Exercised
TaxBenefitRealizedFromOptionsAndStockAppreciationRightsExercised
|
2698000 | USD |
| CY2017Q4 | cbsh |
Tier One Risk Based Common Capital Requiredtobe Well Capitalizedto Risk Weighted Assets
TierOneRiskBasedCommonCapitalRequiredtobeWellCapitalizedtoRiskWeightedAssets
|
0.065 | Rate |
| CY2016 | cbsh |
Total Gains Or Losses Included In Earnings Level3 Fair Measurements
TotalGainsOrLossesIncludedInEarningsLevel3FairMeasurements
|
-3696000 | USD |
| CY2017 | cbsh |
Total Gains Or Losses Included In Earnings Level3 Fair Measurements
TotalGainsOrLossesIncludedInEarningsLevel3FairMeasurements
|
-5567000 | USD |
| CY2016Q4 | cbsh |
Total Investment Securities
TotalInvestmentSecurities
|
9770986000 | USD |
| CY2017Q4 | cbsh |
Total Investment Securities
TotalInvestmentSecurities
|
8893307000 | USD |
| CY2016Q4 | cbsh |
Us Government Sponsored Enterprises Debt Securities
USGovernmentSponsoredEnterprisesDebtSecurities
|
449998000 | USD |
| CY2017Q4 | cbsh |
Us Government Sponsored Enterprises Debt Securities
USGovernmentSponsoredEnterprisesDebtSecurities
|
406363000 | USD |
| CY2017Q4 | cbsh |
Us Treasury Inflation Protected Securities Held
USTreasuryInflationProtectedSecuritiesHeld
|
442100000 | USD |
| CY2017Q4 | cbsh |
Unfunded Loan Commitments
UnfundedLoanCommitments
|
10800000000 | USD |
| CY2017Q4 | cbsh |
Unpaid Principal Balanceon Personal Real Estate Loans Heldfor Sale
UnpaidPrincipalBalanceonPersonalRealEstateLoansHeldforSale
|
14800000 | USD |
| CY2017Q4 | cbsh |
Unused Approved Credit Card Lines Of Credit
UnusedApprovedCreditCardLinesOfCredit
|
5100000000 | USD |
| CY2017Q4 | cbsh |
Variation Margin Impactto Negative Fair Valuesof Cleared Swaps
VariationMarginImpacttoNegativeFairValuesofClearedSwaps
|
4300000 | USD |
| CY2017Q4 | cbsh |
Variation Margin Impactto Positive Fair Valuesof Cleared Swaps
VariationMarginImpacttoPositiveFairValuesofClearedSwaps
|
4500000 | USD |
| CY2017 | dei |
Amendment Flag
AmendmentFlag
|
false | |
| CY2017 | dei |
Current Fiscal Year End Date
CurrentFiscalYearEndDate
|
--12-31 | |
| CY2017 | dei |
Document Fiscal Period Focus
DocumentFiscalPeriodFocus
|
FY | |
| CY2017 | dei |
Document Fiscal Year Focus
DocumentFiscalYearFocus
|
2017 | |
| CY2017 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2017-12-31 | |
| CY2017 | dei |
Document Type
DocumentType
|
10-K | |
| CY2017 | dei |
Entity Central Index Key
EntityCentralIndexKey
|
0000022356 | |
| CY2018Q1 | dei |
Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
|
106710134 | shares |
| CY2017 | dei |
Entity Current Reporting Status
EntityCurrentReportingStatus
|
Yes | |
| CY2017 | dei |
Entity Filer Category
EntityFilerCategory
|
Large Accelerated Filer | |
| CY2017Q2 | dei |
Entity Public Float
EntityPublicFloat
|
5271000000 | USD |
| CY2017 | dei |
Entity Registrant Name
EntityRegistrantName
|
COMMERCE BANCSHARES INC /MO/ | |
| CY2017 | dei |
Entity Voluntary Filers
EntityVoluntaryFilers
|
No | |
| CY2017 | dei |
Entity Well Known Seasoned Issuer
EntityWellKnownSeasonedIssuer
|
Yes | |
| CY2016Q4 | invest |
Derivative Notional Amount
DerivativeNotionalAmount
|
1904093000 | USD |
| CY2017Q4 | invest |
Derivative Notional Amount
DerivativeNotionalAmount
|
1963178000 | USD |
| CY2015Q4 | us-gaap |
Accelerated Share Repurchases Settlement Payment Or Receipt
AcceleratedShareRepurchasesSettlementPaymentOrReceipt
|
60000000 | USD |
| CY2016Q4 | us-gaap |
Accelerated Share Repurchases Settlement Payment Or Receipt
AcceleratedShareRepurchasesSettlementPaymentOrReceipt
|
0 | USD |
| CY2017Q4 | us-gaap |
Accelerated Share Repurchases Settlement Payment Or Receipt
AcceleratedShareRepurchasesSettlementPaymentOrReceipt
|
0 | USD |
| CY2015 | us-gaap |
Accretion Amortization Of Discounts And Premiums Investments
AccretionAmortizationOfDiscountsAndPremiumsInvestments
|
-32618000 | USD |
| CY2016 | us-gaap |
Accretion Amortization Of Discounts And Premiums Investments
AccretionAmortizationOfDiscountsAndPremiumsInvestments
|
-31493000 | USD |
| CY2017 | us-gaap |
Accretion Amortization Of Discounts And Premiums Investments
AccretionAmortizationOfDiscountsAndPremiumsInvestments
|
-35423000 | USD |
| CY2016Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
549035000 | USD |
| CY2017Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
516962000 | USD |
| CY2015Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
32470000 | USD |
| CY2016Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
10975000 | USD |
| CY2017Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
14108000 | USD |
| CY2016Q4 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
1552454000 | USD |
| CY2017Q4 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
1815360000 | USD |
| CY2015 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
10147000 | USD |
| CY2016 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
11525000 | USD |
| CY2017 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
12105000 | USD |
| CY2015 | us-gaap |
Adjustments To Additional Paid In Capital Tax Effect From Share Based Compensation
AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation
|
2132000 | USD |
| CY2016 | us-gaap |
Adjustments To Additional Paid In Capital Tax Effect From Share Based Compensation
AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation
|
3390000 | USD |
| CY2015 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
10100000 | USD |
| CY2016 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
11500000 | USD |
| CY2017 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
12100000 | USD |
| CY2015 | us-gaap |
Allowance For Loan And Lease Loss Recovery Of Bad Debts
AllowanceForLoanAndLeaseLossRecoveryOfBadDebts
|
17323000 | USD |
| CY2016 | us-gaap |
Allowance For Loan And Lease Loss Recovery Of Bad Debts
AllowanceForLoanAndLeaseLossRecoveryOfBadDebts
|
19060000 | USD |
| CY2017 | us-gaap |
Allowance For Loan And Lease Loss Recovery Of Bad Debts
AllowanceForLoanAndLeaseLossRecoveryOfBadDebts
|
13535000 | USD |
| CY2015 | us-gaap |
Allowance For Loan And Lease Losses Write Offs
AllowanceForLoanAndLeaseLossesWriteOffs
|
51050000 | USD |
| CY2016 | us-gaap |
Allowance For Loan And Lease Losses Write Offs
AllowanceForLoanAndLeaseLossesWriteOffs
|
50978000 | USD |
| CY2017 | us-gaap |
Allowance For Loan And Lease Losses Write Offs
AllowanceForLoanAndLeaseLossesWriteOffs
|
55179000 | USD |
| CY2015 | us-gaap |
Allowance For Loan And Lease Losses Writeoffs Net
AllowanceForLoanAndLeaseLossesWriteoffsNet
|
33727000 | USD |
| CY2016 | us-gaap |
Allowance For Loan And Lease Losses Writeoffs Net
AllowanceForLoanAndLeaseLossesWriteoffsNet
|
31918000 | USD |
| CY2017 | us-gaap |
Allowance For Loan And Lease Losses Writeoffs Net
AllowanceForLoanAndLeaseLossesWriteoffsNet
|
41644000 | USD |
| CY2015 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
1800000 | USD |
| CY2016 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
1500000 | USD |
| CY2017 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
1300000 | USD |
| CY2015 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
443000 | shares |
| CY2016 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
99000 | shares |
| CY2017 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
152000 | shares |
| CY2016Q4 | us-gaap |
Assets
Assets
|
25641424000 | USD |
| CY2017Q4 | us-gaap |
Assets
Assets
|
24833415000 | USD |
| CY2016Q4 | us-gaap |
Assets Fair Value Disclosure Recurring
AssetsFairValueDisclosureRecurring
|
9755338000 | USD |
| CY2017Q4 | us-gaap |
Assets Fair Value Disclosure Recurring
AssetsFairValueDisclosureRecurring
|
8884820000 | USD |
| CY2016Q4 | us-gaap |
Available For Sale Securities
AvailableForSaleSecurities
|
9649203000 | USD |
| CY2017Q4 | us-gaap |
Available For Sale Securities
AvailableForSaleSecurities
|
8774280000 | USD |
| CY2016Q4 | us-gaap |
Available For Sale Securities Amortized Cost
AvailableForSaleSecuritiesAmortizedCost
|
9600330000 | USD |
| CY2017Q4 | us-gaap |
Available For Sale Securities Amortized Cost
AvailableForSaleSecuritiesAmortizedCost
|
8719867000 | USD |
| CY2016Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
|
10105000 | USD |
| CY2017Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
|
19921000 | USD |
| CY2016Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss
|
60942000 | USD |
| CY2017Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss
|
44122000 | USD |
| CY2016Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue
|
4480405000 | USD |
| CY2017Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue
|
5172412000 | USD |
| CY2017Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue
|
5200000000 | USD |
| CY2016Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
|
50837000 | USD |
| CY2017Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
|
24201000 | USD |
| CY2016Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
|
4036153000 | USD |
| CY2017Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
|
4015697000 | USD |
| CY2016Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
|
444252000 | USD |
| CY2017Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
|
1156715000 | USD |
| CY2016Q4 | us-gaap |
Available For Sale Securities Equity Securities Current
AvailableForSaleSecuritiesEquitySecuritiesCurrent
|
51263000 | USD |
| CY2017Q4 | us-gaap |
Available For Sale Securities Equity Securities Current
AvailableForSaleSecuritiesEquitySecuritiesCurrent
|
48838000 | USD |
| CY2015 | us-gaap |
Available For Sale Securities Income Tax Expense On Change In Unrealized Holding Gain Or Loss
AvailableForSaleSecuritiesIncomeTaxExpenseOnChangeInUnrealizedHoldingGainOrLoss
|
-19634000 | USD |
| CY2016 | us-gaap |
Available For Sale Securities Income Tax Expense On Change In Unrealized Holding Gain Or Loss
AvailableForSaleSecuritiesIncomeTaxExpenseOnChangeInUnrealizedHoldingGainOrLoss
|
-13952000 | USD |
| CY2017 | us-gaap |
Available For Sale Securities Income Tax Expense On Change In Unrealized Holding Gain Or Loss
AvailableForSaleSecuritiesIncomeTaxExpenseOnChangeInUnrealizedHoldingGainOrLoss
|
2104000 | USD |
| CY2016Q4 | us-gaap |
Availableforsale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions1
AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions1
|
771 | Securities |
| CY2017Q4 | us-gaap |
Availableforsale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions1
AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions1
|
635 | Securities |
| CY2015 | us-gaap |
Brokerage Commissions Revenue
BrokerageCommissionsRevenue
|
13784000 | USD |
| CY2016 | us-gaap |
Brokerage Commissions Revenue
BrokerageCommissionsRevenue
|
13784000 | USD |
| CY2017 | us-gaap |
Brokerage Commissions Revenue
BrokerageCommissionsRevenue
|
14630000 | USD |
| CY2016Q4 | us-gaap |
Capital Leases Net Investment In Sales Type Leases Deferred Income
CapitalLeasesNetInvestmentInSalesTypeLeasesDeferredIncome
|
49900000 | USD |
| CY2017Q4 | us-gaap |
Capital Leases Net Investment In Sales Type Leases Deferred Income
CapitalLeasesNetInvestmentInSalesTypeLeasesDeferredIncome
|
52100000 | USD |
| CY2017Q4 | us-gaap |
Capital Required To Be Well Capitalized To Risk Weighted Assets
CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets
|
0.1 | Rate |
| CY2014Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
1100717000 | USD |
| CY2015Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
502719000 | USD |
| CY2016Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
782435000 | USD |
| CY2017Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
511845000 | USD |
| CY2015 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-597998000 | USD |
| CY2016 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
279716000 | USD |
| CY2017 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-270590000 | USD |
| CY2016Q4 | us-gaap |
Cash And Due From Banks
CashAndDueFromBanks
|
494690000 | USD |
| CY2017Q4 | us-gaap |
Cash And Due From Banks
CashAndDueFromBanks
|
438439000 | USD |
| CY2015 | us-gaap |
Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
|
0.777 | |
| CY2016 | us-gaap |
Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
|
0.816 | |
| CY2017 | us-gaap |
Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
|
0.857 | |
| CY2016Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
5.00 | |
| CY2017Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
5.00 | |
| CY2016Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
120000000 | shares |
| CY2017Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
120000000 | shares |
| CY2016Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
102003046 | shares |
| CY2017Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
107081397 | shares |
| CY2016Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
510015000 | USD |
| CY2017Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
535407000 | USD |
| CY2015 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
234107000 | USD |
| CY2016 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
253896000 | USD |
| CY2017 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
322516000 | USD |
| CY2015 | us-gaap |
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
|
3245000 | USD |
| CY2016 | us-gaap |
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
|
1463000 | USD |
| CY2017 | us-gaap |
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
|
517000 | USD |
| CY2015 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
237352000 | USD |
| CY2016 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
255359000 | USD |
| CY2017 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
323033000 | USD |
| CY2015 | us-gaap |
Cost Of Property Repairs And Maintenance
CostOfPropertyRepairsAndMaintenance
|
16300000 | USD |
| CY2016 | us-gaap |
Cost Of Property Repairs And Maintenance
CostOfPropertyRepairsAndMaintenance
|
16200000 | USD |
| CY2017 | us-gaap |
Cost Of Property Repairs And Maintenance
CostOfPropertyRepairsAndMaintenance
|
16400000 | USD |
| CY2015 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
102607000 | USD |
| CY2016 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
116753000 | USD |
| CY2017 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
89154000 | USD |
| CY2015 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
109158000 | USD |
| CY2016 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
126210000 | USD |
| CY2017 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
96889000 | USD |
| CY2015 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
6551000 | USD |
| CY2016 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
9457000 | USD |
| CY2017 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
7735000 | USD |
| CY2016Q4 | us-gaap |
Deferred Compensation Liability Current And Noncurrent
DeferredCompensationLiabilityCurrentAndNoncurrent
|
10261000 | USD |
| CY2017Q4 | us-gaap |
Deferred Compensation Liability Current And Noncurrent
DeferredCompensationLiabilityCurrentAndNoncurrent
|
12843000 | USD |
| CY2016Q4 | us-gaap |
Deferred Compensation Plan Assets
DeferredCompensationPlanAssets
|
10261000 | USD |
| CY2017Q4 | us-gaap |
Deferred Compensation Plan Assets
DeferredCompensationPlanAssets
|
12843000 | USD |
| CY2015 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
7084000 | USD |
| CY2016 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
-2036000 | USD |
| CY2017 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
12190000 | USD |
| CY2015 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
7432000 | USD |
| CY2016 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-2059000 | USD |
| CY2017 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
13617000 | USD |
| CY2016Q4 | us-gaap |
Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
|
118195000 | USD |
| CY2017Q4 | us-gaap |
Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
|
87415000 | USD |
| CY2015 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
348000 | USD |
| CY2016 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
-23000 | USD |
| CY2017 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
1427000 | USD |
| CY2016Q4 | us-gaap |
Deferred Tax Assets Investments
DeferredTaxAssetsInvestments
|
9667000 | USD |
| CY2017Q4 | us-gaap |
Deferred Tax Assets Investments
DeferredTaxAssetsInvestments
|
5473000 | USD |
| CY2016Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
118059000 | USD |
| CY2017Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
73038000 | USD |
| CY2016Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
6071000 | USD |
| CY2017Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
4430000 | USD |
| CY2016Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits
|
7998000 | USD |
| CY2017Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits
|
5647000 | USD |
| CY2016Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
12633000 | USD |
| CY2017Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
8201000 | USD |
| CY2016Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
|
16638000 | USD |
| CY2017Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
|
5245000 | USD |
| CY2016Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses
|
61233000 | USD |
| CY2017Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses
|
40341000 | USD |
| CY2016Q4 | us-gaap |
Deferred Tax Liabilities
DeferredTaxLiabilities
|
136000 | USD |
| CY2017Q4 | us-gaap |
Deferred Tax Liabilities
DeferredTaxLiabilities
|
14377000 | USD |
| CY2016Q4 | us-gaap |
Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets
DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets
|
9105000 | USD |
| CY2017Q4 | us-gaap |
Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets
DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets
|
5732000 | USD |
| CY2016Q4 | us-gaap |
Deferred Tax Liabilities Leasing Arrangements
DeferredTaxLiabilitiesLeasingArrangements
|
71355000 | USD |
| CY2017Q4 | us-gaap |
Deferred Tax Liabilities Leasing Arrangements
DeferredTaxLiabilitiesLeasingArrangements
|
45825000 | USD |
| CY2016Q4 | us-gaap |
Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
|
8765000 | USD |
| CY2017Q4 | us-gaap |
Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
|
6569000 | USD |
| CY2016Q4 | us-gaap |
Deferred Tax Liabilities Other Comprehensive Income
DeferredTaxLiabilitiesOtherComprehensiveIncome
|
18572000 | USD |
| CY2017Q4 | us-gaap |
Deferred Tax Liabilities Other Comprehensive Income
DeferredTaxLiabilitiesOtherComprehensiveIncome
|
13603000 | USD |
| CY2016Q4 | us-gaap |
Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
|
10375000 | USD |
| CY2017Q4 | us-gaap |
Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
|
8592000 | USD |
| CY2016Q4 | us-gaap |
Defined Benefit Plan Accumulated Benefit Obligation
DefinedBenefitPlanAccumulatedBenefitObligation
|
116700000 | USD |
| CY2017Q4 | us-gaap |
Defined Benefit Plan Accumulated Benefit Obligation
DefinedBenefitPlanAccumulatedBenefitObligation
|
120700000 | USD |
| CY2016Q4 | us-gaap |
Defined Benefit Plan Accumulated Other Comprehensive Income Before Tax
DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax
|
-31208000 | USD |
| CY2017Q4 | us-gaap |
Defined Benefit Plan Accumulated Other Comprehensive Income Before Tax
DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax
|
-31693000 | USD |
| CY2016Q4 | us-gaap |
Defined Benefit Plan Accumulated Other Comprehensive Income Net Gains Losses Before Tax
DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax
|
33285000 | USD |
| CY2017Q4 | us-gaap |
Defined Benefit Plan Accumulated Other Comprehensive Income Net Gains Losses Before Tax
DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax
|
33499000 | USD |
| CY2016Q4 | us-gaap |
Defined Benefit Plan Accumulated Other Comprehensive Income Net Prior Service Cost Credit Before Tax
DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax
|
2077000 | USD |
| CY2017Q4 | us-gaap |
Defined Benefit Plan Accumulated Other Comprehensive Income Net Prior Service Cost Credit Before Tax
DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax
|
1806000 | USD |
| CY2016 | us-gaap |
Defined Benefit Plan Actual Return On Plan Assets
DefinedBenefitPlanActualReturnOnPlanAssets
|
6513000 | USD |
| CY2017 | us-gaap |
Defined Benefit Plan Actual Return On Plan Assets
DefinedBenefitPlanActualReturnOnPlanAssets
|
9564000 | USD |
| CY2016 | us-gaap |
Defined Benefit Plan Actuarial Gain Loss
DefinedBenefitPlanActuarialGainLoss
|
1011000 | USD |
| CY2017 | us-gaap |
Defined Benefit Plan Actuarial Gain Loss
DefinedBenefitPlanActuarialGainLoss
|
6305000 | USD |
| CY2015 | us-gaap |
Defined Benefit Plan Amortization Of Gains Losses
DefinedBenefitPlanAmortizationOfGainsLosses
|
-2593000 | USD |
| CY2016 | us-gaap |
Defined Benefit Plan Amortization Of Gains Losses
DefinedBenefitPlanAmortizationOfGainsLosses
|
-2565000 | USD |
| CY2017 | us-gaap |
Defined Benefit Plan Amortization Of Gains Losses
DefinedBenefitPlanAmortizationOfGainsLosses
|
-2313000 | USD |
| CY2015 | us-gaap |
Defined Benefit Plan Amortization Of Prior Service Cost Credit
DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
|
-271000 | USD |
| CY2016 | us-gaap |
Defined Benefit Plan Amortization Of Prior Service Cost Credit
DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
|
-271000 | USD |
| CY2017 | us-gaap |
Defined Benefit Plan Amortization Of Prior Service Cost Credit
DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
|
-271000 | USD |
| CY2017 | us-gaap |
Defined Benefit Plan Amount To Be Amortized From Accumulated Other Comprehensive Income Loss Next Fiscal Year
DefinedBenefitPlanAmountToBeAmortizedFromAccumulatedOtherComprehensiveIncomeLossNextFiscalYear
|
2100000 | USD |
| CY2016Q4 | us-gaap |
Defined Benefit Plan Amounts Recognized In Balance Sheet
DefinedBenefitPlanAmountsRecognizedInBalanceSheet
|
-17158000 | USD |
| CY2017Q4 | us-gaap |
Defined Benefit Plan Amounts Recognized In Balance Sheet
DefinedBenefitPlanAmountsRecognizedInBalanceSheet
|
-12407000 | USD |
| CY2016 | us-gaap |
Defined Benefit Plan Amounts Recognized In Other Comprehensive Income Loss Net Gain Loss Before Tax
DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax
|
-2046000 | USD |
| CY2017 | us-gaap |
Defined Benefit Plan Amounts Recognized In Other Comprehensive Income Loss Net Gain Loss Before Tax
DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax
|
485000 | USD |
| CY2015Q4 | us-gaap |
Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Discount Rate
DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
|
0.0415 | Rate |
| CY2016Q4 | us-gaap |
Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Discount Rate
DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
|
0.0405 | Rate |
| CY2017Q4 | us-gaap |
Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Discount Rate
DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
|
0.0357 | Rate |
| CY2015 | us-gaap |
Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate
DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate
|
0.0395 | Rate |
| CY2016 | us-gaap |
Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate
DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate
|
0.0416 | Rate |
| CY2017 | us-gaap |
Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate
DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate
|
0.0395 | Rate |
| CY2015 | us-gaap |
Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets
DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets
|
0.0600 | Rate |
| CY2016 | us-gaap |
Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets
DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets
|
0.0600 | Rate |
| CY2017 | us-gaap |
Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets
DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets
|
0.06 | Rate |
| CY2017 | us-gaap |
Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets
DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets
|
0.0600 | Rate |
| CY2015Q4 | us-gaap |
Defined Benefit Plan Benefit Obligation
DefinedBenefitPlanBenefitObligation
|
117562000 | USD |
| CY2016Q4 | us-gaap |
Defined Benefit Plan Benefit Obligation
DefinedBenefitPlanBenefitObligation
|
116695000 | USD |
| CY2017Q4 | us-gaap |
Defined Benefit Plan Benefit Obligation
DefinedBenefitPlanBenefitObligation
|
120667000 | USD |
| CY2016 | us-gaap |
Defined Benefit Plan Benefits Paid
DefinedBenefitPlanBenefitsPaid
|
6322000 | USD |
| CY2017 | us-gaap |
Defined Benefit Plan Benefits Paid
DefinedBenefitPlanBenefitsPaid
|
6780000 | USD |
| CY2016 | us-gaap |
Defined Benefit Plan Contributions By Employer
DefinedBenefitPlanContributionsByEmployer
|
21000 | USD |
| CY2017 | us-gaap |
Defined Benefit Plan Contributions By Employer
DefinedBenefitPlanContributionsByEmployer
|
5939000 | USD |
| CY2017Q4 | us-gaap |
Defined Benefit Plan Expected Future Benefit Payments Five Fiscal Years Thereafter
DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter
|
37421000 | USD |
| CY2017Q4 | us-gaap |
Defined Benefit Plan Expected Future Benefit Payments Next Twelve Months
DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths
|
7133000 | USD |
| CY2017Q4 | us-gaap |
Defined Benefit Plan Expected Future Benefit Payments Year Five
DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive
|
7473000 | USD |
| CY2017Q4 | us-gaap |
Defined Benefit Plan Expected Future Benefit Payments Year Four
DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour
|
7534000 | USD |
| CY2017Q4 | us-gaap |
Defined Benefit Plan Expected Future Benefit Payments Year Three
DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree
|
7413000 | USD |
| CY2017Q4 | us-gaap |
Defined Benefit Plan Expected Future Benefit Payments Year Two
DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo
|
7231000 | USD |
| CY2015 | us-gaap |
Defined Benefit Plan Expected Return On Plan Assets
DefinedBenefitPlanExpectedReturnOnPlanAssets
|
6092000 | USD |
| CY2016 | us-gaap |
Defined Benefit Plan Expected Return On Plan Assets
DefinedBenefitPlanExpectedReturnOnPlanAssets
|
5751000 | USD |
| CY2017 | us-gaap |
Defined Benefit Plan Expected Return On Plan Assets
DefinedBenefitPlanExpectedReturnOnPlanAssets
|
5785000 | USD |
| CY2015Q4 | us-gaap |
Defined Benefit Plan Fair Value Of Plan Assets
DefinedBenefitPlanFairValueOfPlanAssets
|
99325000 | USD |
| CY2016Q4 | us-gaap |
Defined Benefit Plan Fair Value Of Plan Assets
DefinedBenefitPlanFairValueOfPlanAssets
|
99537000 | USD |
| CY2017Q4 | us-gaap |
Defined Benefit Plan Fair Value Of Plan Assets
DefinedBenefitPlanFairValueOfPlanAssets
|
108260000 | USD |
| CY2016Q4 | us-gaap |
Defined Benefit Plan Funded Status Of Plan
DefinedBenefitPlanFundedStatusOfPlan
|
-17158000 | USD |
| CY2017Q4 | us-gaap |
Defined Benefit Plan Funded Status Of Plan
DefinedBenefitPlanFundedStatusOfPlan
|
-12407000 | USD |
| CY2016 | us-gaap |
Defined Benefit Plan Future Amortization Of Gain Loss
DefinedBenefitPlanFutureAmortizationOfGainLoss
|
-2565000 | USD |
| CY2017 | us-gaap |
Defined Benefit Plan Future Amortization Of Gain Loss
DefinedBenefitPlanFutureAmortizationOfGainLoss
|
-2313000 | USD |
| CY2015 | us-gaap |
Defined Benefit Plan Interest Cost
DefinedBenefitPlanInterestCost
|
4762000 | USD |
| CY2016 | us-gaap |
Defined Benefit Plan Interest Cost
DefinedBenefitPlanInterestCost
|
3944000 | USD |
| CY2017 | us-gaap |
Defined Benefit Plan Interest Cost
DefinedBenefitPlanInterestCost
|
3826000 | USD |
| CY2015 | us-gaap |
Defined Benefit Plan Net Periodic Benefit Cost
DefinedBenefitPlanNetPeriodicBenefitCost
|
1495000 | USD |
| CY2016 | us-gaap |
Defined Benefit Plan Net Periodic Benefit Cost
DefinedBenefitPlanNetPeriodicBenefitCost
|
987000 | USD |
| CY2017 | us-gaap |
Defined Benefit Plan Net Periodic Benefit Cost
DefinedBenefitPlanNetPeriodicBenefitCost
|
704000 | USD |
| CY2015 | us-gaap |
Defined Benefit Plan Service Cost
DefinedBenefitPlanServiceCost
|
503000 | USD |
| CY2016 | us-gaap |
Defined Benefit Plan Service Cost
DefinedBenefitPlanServiceCost
|
500000 | USD |
| CY2017 | us-gaap |
Defined Benefit Plan Service Cost
DefinedBenefitPlanServiceCost
|
621000 | USD |
| CY2017 | us-gaap |
Defined Benefit Plans Estimated Future Employer Contributions In Next Fiscal Year
DefinedBenefitPlansEstimatedFutureEmployerContributionsInNextFiscalYear
|
0 | USD |
| CY2016Q4 | us-gaap |
Deposits
Deposits
|
21101095000 | USD |
| CY2017Q4 | us-gaap |
Deposits
Deposits
|
20425446000 | USD |
| CY2015 | us-gaap |
Depreciation
Depreciation
|
30100000 | USD |
| CY2016 | us-gaap |
Depreciation
Depreciation
|
30100000 | USD |
| CY2017 | us-gaap |
Depreciation
Depreciation
|
29100000 | USD |
| CY2015 | us-gaap |
Depreciation Amortization And Accretion Net
DepreciationAmortizationAndAccretionNet
|
42803000 | USD |
| CY2016 | us-gaap |
Depreciation Amortization And Accretion Net
DepreciationAmortizationAndAccretionNet
|
40929000 | USD |
| CY2017 | us-gaap |
Depreciation Amortization And Accretion Net
DepreciationAmortizationAndAccretionNet
|
39732000 | USD |
| CY2016Q4 | us-gaap |
Derivative Asset Fair Value Gross Asset Including Not Subject To Master Netting Arrangement
DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement
|
13566000 | USD |
| CY2017Q4 | us-gaap |
Derivative Asset Fair Value Gross Asset Including Not Subject To Master Netting Arrangement
DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement
|
8349000 | USD |
| CY2016Q4 | us-gaap |
Derivative Assets
DerivativeAssets
|
13566000 | USD |
| CY2017Q4 | us-gaap |
Derivative Assets
DerivativeAssets
|
8349000 | USD |
| CY2016Q4 | us-gaap |
Derivative Liabilities
DerivativeLiabilities
|
13339000 | USD |
| CY2017Q4 | us-gaap |
Derivative Liabilities
DerivativeLiabilities
|
8074000 | USD |
| CY2016Q4 | us-gaap |
Derivative Liability Fair Value Gross Liability Including Not Subject To Master Netting Arrangement
DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement
|
13339000 | USD |
| CY2017Q4 | us-gaap |
Derivative Liability Fair Value Gross Liability Including Not Subject To Master Netting Arrangement
DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement
|
8074000 | USD |
| CY2015 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
84961000 | USD |
| CY2016 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
87070000 | USD |
| CY2017 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
91619000 | USD |
| CY2015 | us-gaap |
Dividends Preferred Stock Cash
DividendsPreferredStockCash
|
9000000 | USD |
| CY2016 | us-gaap |
Dividends Preferred Stock Cash
DividendsPreferredStockCash
|
9000000 | USD |
| CY2017 | us-gaap |
Dividends Preferred Stock Cash
DividendsPreferredStockCash
|
9000000 | USD |
| CY2015 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
2.33 | |
| CY2016 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
2.50 | |
| CY2017 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
2.90 | |
| CY2015 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
2.32 | |
| CY2016 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
2.49 | |
| CY2017 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
2.89 | |
| CY2015 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.35 | |
| CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.35 | |
| CY2017 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.35 | |
| CY2015 | us-gaap |
Employee Benefits And Share Based Compensation
EmployeeBenefitsAndShareBasedCompensation
|
60180000 | USD |
| CY2016 | us-gaap |
Employee Benefits And Share Based Compensation
EmployeeBenefitsAndShareBasedCompensation
|
66470000 | USD |
| CY2017 | us-gaap |
Employee Benefits And Share Based Compensation
EmployeeBenefitsAndShareBasedCompensation
|
67376000 | USD |
| CY2017Q4 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
|
24000000 | USD |
| CY2015 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
3800000 | USD |
| CY2016 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
4300000 | USD |
| CY2017 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
4500000 | USD |
| CY2015 | us-gaap |
Equipment Expense
EquipmentExpense
|
19086000 | USD |
| CY2016 | us-gaap |
Equipment Expense
EquipmentExpense
|
19141000 | USD |
| CY2017 | us-gaap |
Equipment Expense
EquipmentExpense
|
18568000 | USD |
| CY2016 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1
|
3696000 | USD |
| CY2017 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1
|
5567000 | USD |
| CY2015Q4 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
|
80296000 | USD |
| CY2016Q4 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
|
67760000 | USD |
| CY2017Q4 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
|
73271000 | USD |
| CY2016 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Gain Loss Included In Other Comprehensive Income Loss
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisGainLossIncludedInOtherComprehensiveIncomeLoss
|
-583000 | USD |
| CY2017 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Gain Loss Included In Other Comprehensive Income Loss
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisGainLossIncludedInOtherComprehensiveIncomeLoss
|
-882000 | USD |
| CY2015 | us-gaap |
Federal Deposit Insurance Corporation Premium Expense
FederalDepositInsuranceCorporationPremiumExpense
|
12146000 | USD |
| CY2016 | us-gaap |
Federal Deposit Insurance Corporation Premium Expense
FederalDepositInsuranceCorporationPremiumExpense
|
13327000 | USD |
| CY2017 | us-gaap |
Federal Deposit Insurance Corporation Premium Expense
FederalDepositInsuranceCorporationPremiumExpense
|
13986000 | USD |
| CY2016Q4 | us-gaap |
Federal Funds Purchased And Securities Sold Under Agreements To Repurchase
FederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase
|
1723905000 | USD |
| CY2017Q4 | us-gaap |
Federal Funds Purchased And Securities Sold Under Agreements To Repurchase
FederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase
|
1507138000 | USD |
| CY2016Q4 | us-gaap |
Federal Funds Sold And Securities Purchased Under Agreements To Resell
FederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell
|
15470000 | USD |
| CY2017Q4 | us-gaap |
Federal Funds Sold And Securities Purchased Under Agreements To Resell
FederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell
|
42775000 | USD |
| CY2015 | us-gaap |
Federal Income Tax Expense Benefit Continuing Operations
FederalIncomeTaxExpenseBenefitContinuingOperations
|
109691000 | USD |
| CY2016 | us-gaap |
Federal Income Tax Expense Benefit Continuing Operations
FederalIncomeTaxExpenseBenefitContinuingOperations
|
114717000 | USD |
| CY2017 | us-gaap |
Federal Income Tax Expense Benefit Continuing Operations
FederalIncomeTaxExpenseBenefitContinuingOperations
|
101344000 | USD |
| CY2015 | us-gaap |
Fees And Commissions Credit Cards
FeesAndCommissionsCreditCards
|
178926000 | USD |
| CY2016 | us-gaap |
Fees And Commissions Credit Cards
FeesAndCommissionsCreditCards
|
181879000 | USD |
| CY2017 | us-gaap |
Fees And Commissions Credit Cards
FeesAndCommissionsCreditCards
|
180441000 | USD |
| CY2015 | us-gaap |
Fees And Commissions Depositor Accounts
FeesAndCommissionsDepositorAccounts
|
80416000 | USD |
| CY2016 | us-gaap |
Fees And Commissions Depositor Accounts
FeesAndCommissionsDepositorAccounts
|
86394000 | USD |
| CY2017 | us-gaap |
Fees And Commissions Depositor Accounts
FeesAndCommissionsDepositorAccounts
|
90060000 | USD |
| CY2015 | us-gaap |
Fees And Commissions Fiduciary And Trust Activities
FeesAndCommissionsFiduciaryAndTrustActivities
|
118437000 | USD |
| CY2016 | us-gaap |
Fees And Commissions Fiduciary And Trust Activities
FeesAndCommissionsFiduciaryAndTrustActivities
|
121795000 | USD |
| CY2017 | us-gaap |
Fees And Commissions Fiduciary And Trust Activities
FeesAndCommissionsFiduciaryAndTrustActivities
|
135159000 | USD |
| CY2017Q4 | us-gaap |
Financial Instruments Owned And Pledged As Collateral Amount Eligible To Be Repledged By Counterparty
FinancialInstrumentsOwnedAndPledgedAsCollateralAmountEligibleToBeRepledgedByCounterparty
|
662500000 | USD |
| CY2016Q4 | us-gaap |
Financial Instruments Owned Principal Investments At Fair Value
FinancialInstrumentsOwnedPrincipalInvestmentsAtFairValue
|
50820000 | USD |
| CY2017Q4 | us-gaap |
Financial Instruments Owned Principal Investments At Fair Value
FinancialInstrumentsOwnedPrincipalInvestmentsAtFairValue
|
55752000 | USD |
| CY2016Q4 | us-gaap |
Financial Instruments Owned State And Municipal Government Obligations At Fair Value
FinancialInstrumentsOwnedStateAndMunicipalGovernmentObligationsAtFairValue
|
1778214000 | USD |
| CY2017Q4 | us-gaap |
Financial Instruments Owned State And Municipal Government Obligations At Fair Value
FinancialInstrumentsOwnedStateAndMunicipalGovernmentObligationsAtFairValue
|
1611366000 | USD |
| CY2016Q4 | us-gaap |
Financial Instruments Owned Us Government And Agency Obligations At Fair Value
FinancialInstrumentsOwnedUSGovernmentAndAgencyObligationsAtFairValue
|
920904000 | USD |
| CY2017Q4 | us-gaap |
Financial Instruments Owned Us Government And Agency Obligations At Fair Value
FinancialInstrumentsOwnedUSGovernmentAndAgencyObligationsAtFairValue
|
917147000 | USD |
| CY2016Q4 | us-gaap |
Financing Receivable Modifications Recorded Investment
FinancingReceivableModificationsRecordedInvestment
|
59074000 | USD |
| CY2017Q4 | us-gaap |
Financing Receivable Modifications Recorded Investment
FinancingReceivableModificationsRecordedInvestment
|
110608000 | USD |
| CY2016Q4 | us-gaap |
Financing Receivable Recorded Investment90 Days Past Due And Still Accruing
FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing
|
16396000 | USD |
| CY2017Q4 | us-gaap |
Financing Receivable Recorded Investment90 Days Past Due And Still Accruing
FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing
|
18127000 | USD |
| CY2016Q4 | us-gaap |
Financing Receivable Recorded Investment Nonaccrual Status
FinancingReceivableRecordedInvestmentNonaccrualStatus
|
14283000 | USD |
| CY2017Q4 | us-gaap |
Financing Receivable Recorded Investment Nonaccrual Status
FinancingReceivableRecordedInvestmentNonaccrualStatus
|
11983000 | USD |
| CY2016Q4 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
30211000 | USD |
| CY2017Q4 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
31549000 | USD |
| CY2017Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Next Twelve Months
FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
|
1213000 | USD |
| CY2017Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
|
653000 | USD |
| CY2017Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Four
FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
|
753000 | USD |
| CY2017Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Three
FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
|
878000 | USD |
| CY2017Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Two
FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
|
1038000 | USD |
| CY2016Q4 | us-gaap |
Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
|
36942000 | USD |
| CY2017Q4 | us-gaap |
Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
|
39176000 | USD |
| CY2015 | us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
6320000 | USD |
| CY2016 | us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
-53000 | USD |
| CY2017 | us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
25051000 | USD |
| CY2015 | us-gaap |
Gain Loss On Sale Of Loans And Leases
GainLossOnSaleOfLoansAndLeases
|
3076000 | USD |
| CY2016 | us-gaap |
Gain Loss On Sale Of Loans And Leases
GainLossOnSaleOfLoansAndLeases
|
5850000 | USD |
| CY2017 | us-gaap |
Gain Loss On Sale Of Loans And Leases
GainLossOnSaleOfLoansAndLeases
|
8008000 | USD |
| CY2016Q4 | us-gaap |
Goodwill
Goodwill
|
138921000 | USD |
| CY2017Q4 | us-gaap |
Goodwill
Goodwill
|
138921000 | USD |
| CY2015 | us-gaap |
Goodwill Impairment Loss
GoodwillImpairmentLoss
|
0 | USD |
| CY2016 | us-gaap |
Goodwill Impairment Loss
GoodwillImpairmentLoss
|
0 | USD |
| CY2017 | us-gaap |
Goodwill Impairment Loss
GoodwillImpairmentLoss
|
0 | USD |
| CY2016 | us-gaap |
Impaired Financing Receivable Average Recorded Investment
ImpairedFinancingReceivableAverageRecordedInvestment
|
70782000 | USD |
| CY2017 | us-gaap |
Impaired Financing Receivable Average Recorded Investment
ImpairedFinancingReceivableAverageRecordedInvestment
|
80256000 | USD |
| CY2015 | us-gaap |
Impaired Financing Receivable Interest Income Accrual Method
ImpairedFinancingReceivableInterestIncomeAccrualMethod
|
2002000 | USD |
| CY2016 | us-gaap |
Impaired Financing Receivable Interest Income Accrual Method
ImpairedFinancingReceivableInterestIncomeAccrualMethod
|
2481000 | USD |
| CY2017 | us-gaap |
Impaired Financing Receivable Interest Income Accrual Method
ImpairedFinancingReceivableInterestIncomeAccrualMethod
|
5082000 | USD |
| CY2016Q4 | us-gaap |
Impaired Financing Receivable Recorded Investment
ImpairedFinancingReceivableRecordedInvestment
|
64532000 | USD |
| CY2017Q4 | us-gaap |
Impaired Financing Receivable Recorded Investment
ImpairedFinancingReceivableRecordedInvestment
|
114795000 | USD |
| CY2016Q4 | us-gaap |
Impaired Financing Receivable Related Allowance
ImpairedFinancingReceivableRelatedAllowance
|
3109000 | USD |
| CY2017Q4 | us-gaap |
Impaired Financing Receivable Related Allowance
ImpairedFinancingReceivableRelatedAllowance
|
4243000 | USD |
| CY2016Q4 | us-gaap |
Impaired Financing Receivable Unpaid Principal Balance
ImpairedFinancingReceivableUnpaidPrincipalBalance
|
73703000 | USD |
| CY2017Q4 | us-gaap |
Impaired Financing Receivable Unpaid Principal Balance
ImpairedFinancingReceivableUnpaidPrincipalBalance
|
122429000 | USD |
| CY2016Q4 | us-gaap |
Impaired Financing Receivable With No Related Allowance Recorded Investment
ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment
|
7932000 | USD |
| CY2017Q4 | us-gaap |
Impaired Financing Receivable With No Related Allowance Recorded Investment
ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment
|
7434000 | USD |
| CY2016Q4 | us-gaap |
Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance
ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance
|
11222000 | USD |
| CY2017Q4 | us-gaap |
Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance
ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance
|
11120000 | USD |
| CY2016Q4 | us-gaap |
Impaired Financing Receivable With Related Allowance Recorded Investment
ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment
|
56600000 | USD |
| CY2017Q4 | us-gaap |
Impaired Financing Receivable With Related Allowance Recorded Investment
ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment
|
107361000 | USD |
| CY2016Q4 | us-gaap |
Impaired Financing Receivable With Related Allowance Unpaid Principal Balance
ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance
|
62481000 | USD |
| CY2017Q4 | us-gaap |
Impaired Financing Receivable With Related Allowance Unpaid Principal Balance
ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance
|
111309000 | USD |
| CY2015 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
383565000 | USD |
| CY2016 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
401005000 | USD |
| CY2017 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
430406000 | USD |
| CY2015 | us-gaap |
Income Tax Effects Allocated Directly To Equity
IncomeTaxEffectsAllocatedDirectlyToEquity
|
-20288000 | USD |
| CY2016 | us-gaap |
Income Tax Effects Allocated Directly To Equity
IncomeTaxEffectsAllocatedDirectlyToEquity
|
-16564000 | USD |
| CY2017 | us-gaap |
Income Tax Effects Allocated Directly To Equity
IncomeTaxEffectsAllocatedDirectlyToEquity
|
1920000 | USD |
| CY2015 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
116590000 | USD |
| CY2016 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
124151000 | USD |
| CY2017 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
110506000 | USD |
| CY2015 | us-gaap |
Income Tax Rate Reconciliation Deductions Employee Stock Ownership Plan Dividends
IncomeTaxRateReconciliationDeductionsEmployeeStockOwnershipPlanDividends
|
1093000 | USD |
| CY2016 | us-gaap |
Income Tax Rate Reconciliation Deductions Employee Stock Ownership Plan Dividends
IncomeTaxRateReconciliationDeductionsEmployeeStockOwnershipPlanDividends
|
1044000 | USD |
| CY2017 | us-gaap |
Income Tax Rate Reconciliation Deductions Employee Stock Ownership Plan Dividends
IncomeTaxRateReconciliationDeductionsEmployeeStockOwnershipPlanDividends
|
966000 | USD |
| CY2015 | us-gaap |
Income Tax Reconciliation Change In Enacted Tax Rate
IncomeTaxReconciliationChangeInEnactedTaxRate
|
0 | USD |
| CY2016 | us-gaap |
Income Tax Reconciliation Change In Enacted Tax Rate
IncomeTaxReconciliationChangeInEnactedTaxRate
|
0 | USD |
| CY2017 | us-gaap |
Income Tax Reconciliation Change In Enacted Tax Rate
IncomeTaxReconciliationChangeInEnactedTaxRate
|
-6753000 | USD |
| CY2015 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
133112000 | USD |
| CY2016 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
139840000 | USD |
| CY2017 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
150461000 | USD |
| CY2015 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
-830000 | USD |
| CY2016 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
-744000 | USD |
| CY2017 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
-419000 | USD |
| CY2015 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
4484000 | USD |
| CY2016 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
6132000 | USD |
| CY2017 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
5955000 | USD |
| CY2015 | us-gaap |
Income Tax Reconciliation Tax Exempt Income
IncomeTaxReconciliationTaxExemptIncome
|
19083000 | USD |
| CY2016 | us-gaap |
Income Tax Reconciliation Tax Exempt Income
IncomeTaxReconciliationTaxExemptIncome
|
20033000 | USD |
| CY2017 | us-gaap |
Income Tax Reconciliation Tax Exempt Income
IncomeTaxReconciliationTaxExemptIncome
|
20295000 | USD |
| CY2015 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
95341000 | USD |
| CY2016 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
119596000 | USD |
| CY2017 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
120744000 | USD |
| CY2015 | us-gaap |
Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
|
11733000 | USD |
| CY2016 | us-gaap |
Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
|
4509000 | USD |
| CY2017 | us-gaap |
Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
|
-27685000 | USD |
| CY2015 | us-gaap |
Increase Decrease In Federal Funds Purchased And Securities Sold Under Agreements To Repurchase Net
IncreaseDecreaseInFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchaseNet
|
101034000 | USD |
| CY2016 | us-gaap |
Increase Decrease In Federal Funds Purchased And Securities Sold Under Agreements To Repurchase Net
IncreaseDecreaseInFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchaseNet
|
-239647000 | USD |
| CY2017 | us-gaap |
Increase Decrease In Federal Funds Purchased And Securities Sold Under Agreements To Repurchase Net
IncreaseDecreaseInFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchaseNet
|
-216767000 | USD |
| CY2015 | us-gaap |
Increase Decrease In Interest And Dividends Receivable
IncreaseDecreaseInInterestAndDividendsReceivable
|
4992000 | USD |
| CY2016 | us-gaap |
Increase Decrease In Interest And Dividends Receivable
IncreaseDecreaseInInterestAndDividendsReceivable
|
3642000 | USD |
| CY2017 | us-gaap |
Increase Decrease In Interest And Dividends Receivable
IncreaseDecreaseInInterestAndDividendsReceivable
|
4459000 | USD |
| CY2015 | us-gaap |
Increase Decrease In Interest Payable Net
IncreaseDecreaseInInterestPayableNet
|
336000 | USD |
| CY2016 | us-gaap |
Increase Decrease In Interest Payable Net
IncreaseDecreaseInInterestPayableNet
|
1107000 | USD |
| CY2017 | us-gaap |
Increase Decrease In Interest Payable Net
IncreaseDecreaseInInterestPayableNet
|
38000 | USD |
| CY2015 | us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
3757000 | USD |
| CY2016 | us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
26666000 | USD |
| CY2017 | us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
6560000 | USD |
| CY2015 | us-gaap |
Increase Decrease In Time Deposits
IncreaseDecreaseInTimeDeposits
|
-124509000 | USD |
| CY2016 | us-gaap |
Increase Decrease In Time Deposits
IncreaseDecreaseInTimeDeposits
|
243199000 | USD |
| CY2017 | us-gaap |
Increase Decrease In Time Deposits
IncreaseDecreaseInTimeDeposits
|
-474044000 | USD |
| CY2015 | us-gaap |
Increase Decrease In Trading Securities
IncreaseDecreaseInTradingSecurities
|
86045000 | USD |
| CY2016 | us-gaap |
Increase Decrease In Trading Securities
IncreaseDecreaseInTradingSecurities
|
-73780000 | USD |
| CY2017 | us-gaap |
Increase Decrease In Trading Securities
IncreaseDecreaseInTradingSecurities
|
-7585000 | USD |
| CY2015 | us-gaap |
Information Technology And Data Processing
InformationTechnologyAndDataProcessing
|
83944000 | USD |
| CY2016 | us-gaap |
Information Technology And Data Processing
InformationTechnologyAndDataProcessing
|
92722000 | USD |
| CY2017 | us-gaap |
Information Technology And Data Processing
InformationTechnologyAndDataProcessing
|
92246000 | USD |
| CY2016Q4 | us-gaap |
Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
|
6709000 | USD |
| CY2017Q4 | us-gaap |
Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
|
7618000 | USD |
| CY2015 | us-gaap |
Interest And Dividend Income Operating
InterestAndDividendIncomeOperating
|
662416000 | USD |
| CY2016 | us-gaap |
Interest And Dividend Income Operating
InterestAndDividendIncomeOperating
|
713052000 | USD |
| CY2017 | us-gaap |
Interest And Dividend Income Operating
InterestAndDividendIncomeOperating
|
777407000 | USD |
| CY2015 | us-gaap |
Interest And Dividend Income Securities
InterestAndDividendIncomeSecurities
|
191801000 | USD |
| CY2016 | us-gaap |
Interest And Dividend Income Securities
InterestAndDividendIncomeSecurities
|
207184000 | USD |
| CY2017 | us-gaap |
Interest And Dividend Income Securities
InterestAndDividendIncomeSecurities
|
214689000 | USD |
| CY2015 | us-gaap |
Interest And Fee Income Loans And Leases Held For Sale
InterestAndFeeIncomeLoansAndLeasesHeldForSale
|
191000 | USD |
| CY2016 | us-gaap |
Interest And Fee Income Loans And Leases Held For Sale
InterestAndFeeIncomeLoansAndLeasesHeldForSale
|
1317000 | USD |
| CY2017 | us-gaap |
Interest And Fee Income Loans And Leases Held For Sale
InterestAndFeeIncomeLoansAndLeasesHeldForSale
|
1000000 | USD |
| CY2015 | us-gaap |
Interest And Fee Income Loans And Leases Held In Portfolio
InterestAndFeeIncomeLoansAndLeasesHeldInPortfolio
|
456664000 | USD |
| CY2016 | us-gaap |
Interest And Fee Income Loans And Leases Held In Portfolio
InterestAndFeeIncomeLoansAndLeasesHeldInPortfolio
|
489956000 | USD |
| CY2017 | us-gaap |
Interest And Fee Income Loans And Leases Held In Portfolio
InterestAndFeeIncomeLoansAndLeasesHeldInPortfolio
|
543825000 | USD |
| CY2016Q4 | us-gaap |
Interest Bearing Deposit Liabilities
InterestBearingDepositLiabilities
|
11430789000 | USD |
| CY2017Q4 | us-gaap |
Interest Bearing Deposit Liabilities
InterestBearingDepositLiabilities
|
11499620000 | USD |
| CY2016Q4 | us-gaap |
Interest Bearing Deposits In Banks
InterestBearingDepositsInBanks
|
272275000 | USD |
| CY2017Q4 | us-gaap |
Interest Bearing Deposits In Banks
InterestBearingDepositsInBanks
|
30631000 | USD |
| CY2015 | us-gaap |
Interest Expense
InterestExpense
|
28096000 | USD |
| CY2016 | us-gaap |
Interest Expense
InterestExpense
|
33003000 | USD |
| CY2017 | us-gaap |
Interest Expense
InterestExpense
|
43728000 | USD |
| CY2015 | us-gaap |
Interest Expense Federal Funds Purchased And Securities Sold Under Agreements To Repurchase
InterestExpenseFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase
|
1861000 | USD |
| CY2016 | us-gaap |
Interest Expense Federal Funds Purchased And Securities Sold Under Agreements To Repurchase
InterestExpenseFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase
|
3315000 | USD |
| CY2017 | us-gaap |
Interest Expense Federal Funds Purchased And Securities Sold Under Agreements To Repurchase
InterestExpenseFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase
|
9829000 | USD |
| CY2015 | us-gaap |
Interest Expense Now Accounts Money Market Accounts And Savings Deposits
InterestExpenseNOWAccountsMoneyMarketAccountsAndSavingsDeposits
|
13374000 | USD |
| CY2016 | us-gaap |
Interest Expense Now Accounts Money Market Accounts And Savings Deposits
InterestExpenseNOWAccountsMoneyMarketAccountsAndSavingsDeposits
|
14366000 | USD |
| CY2017 | us-gaap |
Interest Expense Now Accounts Money Market Accounts And Savings Deposits
InterestExpenseNOWAccountsMoneyMarketAccountsAndSavingsDeposits
|
17309000 | USD |
| CY2015 | us-gaap |
Interest Expense Time Deposits100000 Or More
InterestExpenseTimeDeposits100000OrMore
|
6051000 | USD |
| CY2016 | us-gaap |
Interest Expense Time Deposits100000 Or More
InterestExpenseTimeDeposits100000OrMore
|
8545000 | USD |
| CY2017 | us-gaap |
Interest Expense Time Deposits100000 Or More
InterestExpenseTimeDeposits100000OrMore
|
10859000 | USD |
| CY2015 | us-gaap |
Interest Expense Time Deposits Less Than100000
InterestExpenseTimeDepositsLessThan100000
|
3236000 | USD |
| CY2016 | us-gaap |
Interest Expense Time Deposits Less Than100000
InterestExpenseTimeDepositsLessThan100000
|
2809000 | USD |
| CY2017 | us-gaap |
Interest Expense Time Deposits Less Than100000
InterestExpenseTimeDepositsLessThan100000
|
2645000 | USD |
| CY2015 | us-gaap |
Interest Income Deposits With Financial Institutions
InterestIncomeDepositsWithFinancialInstitutions
|
528000 | USD |
| CY2016 | us-gaap |
Interest Income Deposits With Financial Institutions
InterestIncomeDepositsWithFinancialInstitutions
|
973000 | USD |
| CY2017 | us-gaap |
Interest Income Deposits With Financial Institutions
InterestIncomeDepositsWithFinancialInstitutions
|
2223000 | USD |
| CY2015 | us-gaap |
Interest Income Expense After Provision For Loan Loss
InterestIncomeExpenseAfterProvisionForLoanLoss
|
605593000 | USD |
| CY2016 | us-gaap |
Interest Income Expense After Provision For Loan Loss
InterestIncomeExpenseAfterProvisionForLoanLoss
|
643731000 | USD |
| CY2017 | us-gaap |
Interest Income Expense After Provision For Loan Loss
InterestIncomeExpenseAfterProvisionForLoanLoss
|
688435000 | USD |
| CY2015 | us-gaap |
Interest Income Expense Net
InterestIncomeExpenseNet
|
634320000 | USD |
| CY2016 | us-gaap |
Interest Income Expense Net
InterestIncomeExpenseNet
|
680049000 | USD |
| CY2017 | us-gaap |
Interest Income Expense Net
InterestIncomeExpenseNet
|
733679000 | USD |
| CY2015 | us-gaap |
Interest Income Federal Funds Sold And Securities Purchased Under Agreements To Resell
InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell
|
60000 | USD |
| CY2016 | us-gaap |
Interest Income Federal Funds Sold And Securities Purchased Under Agreements To Resell
InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell
|
78000 | USD |
| CY2017 | us-gaap |
Interest Income Federal Funds Sold And Securities Purchased Under Agreements To Resell
InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell
|
230000 | USD |
| CY2015 | us-gaap |
Interest Income Securities Purchased Under Agreements To Resell
InterestIncomeSecuritiesPurchasedUnderAgreementsToResell
|
13172000 | USD |
| CY2016 | us-gaap |
Interest Income Securities Purchased Under Agreements To Resell
InterestIncomeSecuritiesPurchasedUnderAgreementsToResell
|
13544000 | USD |
| CY2017 | us-gaap |
Interest Income Securities Purchased Under Agreements To Resell
InterestIncomeSecuritiesPurchasedUnderAgreementsToResell
|
15440000 | USD |
| CY2016Q4 | us-gaap |
Liabilities Fair Value Disclosure
LiabilitiesFairValueDisclosure
|
23600000 | USD |
| CY2015 | us-gaap |
Interest Paid Net
InterestPaidNet
|
27760000 | USD |
| CY2016 | us-gaap |
Interest Paid Net
InterestPaidNet
|
31896000 | USD |
| CY2017 | us-gaap |
Interest Paid Net
InterestPaidNet
|
43690000 | USD |
| CY2015 | us-gaap |
Labor And Related Expense
LaborAndRelatedExpense
|
400701000 | USD |
| CY2015 | us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
84961000 | USD |
| CY2016 | us-gaap |
Labor And Related Expense
LaborAndRelatedExpense
|
427310000 | USD |
| CY2017 | us-gaap |
Labor And Related Expense
LaborAndRelatedExpense
|
448321000 | USD |
| CY2016Q4 | us-gaap |
Liabilities
Liabilities
|
23140292000 | USD |
| CY2017Q4 | us-gaap |
Liabilities
Liabilities
|
22115231000 | USD |
| CY2016Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
25641424000 | USD |
| CY2017Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
24833415000 | USD |
| CY2017Q4 | us-gaap |
Liabilities Fair Value Disclosure
LiabilitiesFairValueDisclosure
|
20917000 | USD |
| CY2014Q4 | us-gaap |
Loans And Leases Receivable Allowance
LoansAndLeasesReceivableAllowance
|
156532000 | USD |
| CY2015Q4 | us-gaap |
Loans And Leases Receivable Allowance
LoansAndLeasesReceivableAllowance
|
151532000 | USD |
| CY2016Q4 | us-gaap |
Loans And Leases Receivable Allowance
LoansAndLeasesReceivableAllowance
|
155932000 | USD |
| CY2017Q4 | us-gaap |
Loans And Leases Receivable Allowance
LoansAndLeasesReceivableAllowance
|
159532000 | USD |
| CY2016Q4 | us-gaap |
Loans And Leases Receivable Gross Carrying Amount
LoansAndLeasesReceivableGrossCarryingAmount
|
13412736000 | USD |
| CY2017Q4 | us-gaap |
Loans And Leases Receivable Gross Carrying Amount
LoansAndLeasesReceivableGrossCarryingAmount
|
13983674000 | USD |
| CY2016Q4 | us-gaap |
Loans And Leases Receivable Impaired Commitment To Lend
LoansAndLeasesReceivableImpairedCommitmentToLend
|
10300000 | USD |
| CY2017Q4 | us-gaap |
Loans And Leases Receivable Impaired Commitment To Lend
LoansAndLeasesReceivableImpairedCommitmentToLend
|
7600000 | USD |
| CY2016Q4 | us-gaap |
Loans And Leases Receivable Net Of Deferred Income
LoansAndLeasesReceivableNetOfDeferredIncome
|
13412736000 | USD |
| CY2017Q4 | us-gaap |
Loans And Leases Receivable Net Of Deferred Income
LoansAndLeasesReceivableNetOfDeferredIncome
|
13983674000 | USD |
| CY2016Q4 | us-gaap |
Loans And Leases Receivable Net Reported Amount
LoansAndLeasesReceivableNetReportedAmount
|
13256804000 | USD |
| CY2017Q4 | us-gaap |
Loans And Leases Receivable Net Reported Amount
LoansAndLeasesReceivableNetReportedAmount
|
13824142000 | USD |
| CY2015Q4 | us-gaap |
Loans And Leases Receivable Related Parties
LoansAndLeasesReceivableRelatedParties
|
62991000 | USD |
| CY2016Q4 | us-gaap |
Loans And Leases Receivable Related Parties
LoansAndLeasesReceivableRelatedParties
|
78615000 | USD |
| CY2016 | us-gaap |
Loans And Leases Receivable Related Parties Additions
LoansAndLeasesReceivableRelatedPartiesAdditions
|
655544000 | USD |
| CY2016 | us-gaap |
Loans And Leases Receivable Related Parties Proceeds
LoansAndLeasesReceivableRelatedPartiesProceeds
|
639920000 | USD |
| CY2017Q4 | us-gaap |
Loans Held For Sale Fair Value Disclosure
LoansHeldForSaleFairValueDisclosure
|
15300000 | USD |
| CY2016Q4 | us-gaap |
Loans Receivable Held For Sale Amount
LoansReceivableHeldForSaleAmount
|
14456000 | USD |
| CY2017Q4 | us-gaap |
Loans Receivable Held For Sale Amount
LoansReceivableHeldForSaleAmount
|
21398000 | USD |
| CY2017Q4 | us-gaap |
Long Term Debt And Capital Lease Obligations
LongTermDebtAndCapitalLeaseObligations
|
1800000 | USD |
| CY2015 | us-gaap |
Marketing Expense
MarketingExpense
|
16107000 | USD |
| CY2016 | us-gaap |
Marketing Expense
MarketingExpense
|
16032000 | USD |
| CY2017 | us-gaap |
Marketing Expense
MarketingExpense
|
16325000 | USD |
| CY2016Q4 | us-gaap |
Minority Interest
MinorityInterest
|
5349000 | USD |
| CY2017Q4 | us-gaap |
Minority Interest
MinorityInterest
|
1624000 | USD |
| CY2015 | us-gaap |
Minority Interest Decrease From Distributions To Noncontrolling Interest Holders
MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
|
1870000 | USD |
| CY2016 | us-gaap |
Minority Interest Decrease From Distributions To Noncontrolling Interest Holders
MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
|
1542000 | USD |
| CY2017 | us-gaap |
Minority Interest Decrease From Distributions To Noncontrolling Interest Holders
MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
|
1293000 | USD |
| CY2016Q4 | us-gaap |
Mortgages Held For Sale Fair Value Disclosure
MortgagesHeldForSaleFairValueDisclosure
|
9263000 | USD |
| CY2017Q4 | us-gaap |
Mortgages Held For Sale Fair Value Disclosure
MortgagesHeldForSaleFairValueDisclosure
|
15327000 | USD |
| CY2015 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
306209000 | USD |
| CY2016 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
649172000 | USD |
| CY2017 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-924536000 | USD |
| CY2015 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-1195402000 | USD |
| CY2016 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-805213000 | USD |
| CY2017 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
220720000 | USD |
| CY2015 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
291195000 | USD |
| CY2016 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
435757000 | USD |
| CY2017 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
433226000 | USD |
| CY2015 | us-gaap |
Net Income Loss
NetIncomeLoss
|
263730000 | USD |
| CY2016 | us-gaap |
Net Income Loss
NetIncomeLoss
|
275391000 | USD |
| CY2017 | us-gaap |
Net Income Loss
NetIncomeLoss
|
319383000 | USD |
| CY2015 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
3245000 | USD |
| CY2016 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
1463000 | USD |
| CY2017 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
517000 | USD |
| CY2015 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
254730000 | USD |
| CY2016 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
266391000 | USD |
| CY2017 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
310383000 | USD |
| CY2016Q4 | us-gaap |
Net Investment In Direct Financing And Sales Type Leases
NetInvestmentInDirectFinancingAndSalesTypeLeases
|
725300000 | USD |
| CY2017Q4 | us-gaap |
Net Investment In Direct Financing And Sales Type Leases
NetInvestmentInDirectFinancingAndSalesTypeLeases
|
737700000 | USD |
| CY2017Q1 | us-gaap |
New Accounting Pronouncement Or Change In Accounting Principle Cumulative Effect Of Change On Equity Or Net Assets1
NewAccountingPronouncementOrChangeInAccountingPrincipleCumulativeEffectOfChangeOnEquityOrNetAssets1
|
1300000 | USD |
| CY2017 | us-gaap |
New Accounting Pronouncement Or Change In Accounting Principle Effect Of Adoption Quantification
NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfAdoptionQuantification
|
1297000 | USD |
| CY2017 | us-gaap |
Noncontrolling Interest Increase From Sale Of Parent Equity Interest
NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest
|
1000 | USD |
| CY2016Q4 | us-gaap |
Noninterest Bearing Deposit Liabilities
NoninterestBearingDepositLiabilities
|
7429398000 | USD |
| CY2017Q4 | us-gaap |
Noninterest Bearing Deposit Liabilities
NoninterestBearingDepositLiabilities
|
7158962000 | USD |
| CY2015 | us-gaap |
Noninterest Expense
NoninterestExpense
|
676487000 | USD |
| CY2016 | us-gaap |
Noninterest Expense
NoninterestExpense
|
717065000 | USD |
| CY2017 | us-gaap |
Noninterest Expense
NoninterestExpense
|
769684000 | USD |
| CY2015 | us-gaap |
Noninterest Income
NoninterestIncome
|
448139000 | USD |
| CY2016 | us-gaap |
Noninterest Income
NoninterestIncome
|
474392000 | USD |
| CY2017 | us-gaap |
Noninterest Income
NoninterestIncome
|
486604000 | USD |
| CY2015 | us-gaap |
Noninterest Income Other
NoninterestIncomeOther
|
11476000 | USD |
| CY2016 | us-gaap |
Noninterest Income Other
NoninterestIncomeOther
|
10655000 | USD |
| CY2017 | us-gaap |
Noninterest Income Other
NoninterestIncomeOther
|
7996000 | USD |
| CY2015 | us-gaap |
Noninterest Income Other Operating Income
NoninterestIncomeOtherOperatingIncome
|
36872000 | USD |
| CY2016 | us-gaap |
Noninterest Income Other Operating Income
NoninterestIncomeOtherOperatingIncome
|
48473000 | USD |
| CY2017 | us-gaap |
Noninterest Income Other Operating Income
NoninterestIncomeOtherOperatingIncome
|
44370000 | USD |
| CY2016 | us-gaap |
Number Of Operating Segments
NumberOfOperatingSegments
|
3 | Operating_Segments |
| CY2017 | us-gaap |
Number Of Operating Segments
NumberOfOperatingSegments
|
3 | Operating_Segments |
| CY2015 | us-gaap |
Occupancy Net
OccupancyNet
|
44788000 | USD |
| CY2016 | us-gaap |
Occupancy Net
OccupancyNet
|
46290000 | USD |
| CY2017 | us-gaap |
Occupancy Net
OccupancyNet
|
45612000 | USD |
| CY2017Q4 | us-gaap |
Operating Leases Future Minimum Payments Due
OperatingLeasesFutureMinimumPaymentsDue
|
34277000 | USD |
| CY2017Q4 | us-gaap |
Operating Leases Future Minimum Payments Due Current
OperatingLeasesFutureMinimumPaymentsDueCurrent
|
6196000 | USD |
| CY2017Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Five Years
OperatingLeasesFutureMinimumPaymentsDueInFiveYears
|
2678000 | USD |
| CY2017Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Four Years
OperatingLeasesFutureMinimumPaymentsDueInFourYears
|
3176000 | USD |
| CY2017Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Three Years
OperatingLeasesFutureMinimumPaymentsDueInThreeYears
|
3893000 | USD |
| CY2017Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Two Years
OperatingLeasesFutureMinimumPaymentsDueInTwoYears
|
4951000 | USD |
| CY2017Q4 | us-gaap |
Operating Leases Future Minimum Payments Due Thereafter
OperatingLeasesFutureMinimumPaymentsDueThereafter
|
13383000 | USD |
| CY2015 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
6800000 | USD |
| CY2016 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
7100000 | USD |
| CY2017 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
7300000 | USD |
| CY2016Q4 | us-gaap |
Other Assets
OtherAssets
|
608408000 | USD |
| CY2017Q4 | us-gaap |
Other Assets
OtherAssets
|
401074000 | USD |
| CY2016Q4 | us-gaap |
Other Borrowings
OtherBorrowings
|
102049000 | USD |
| CY2017Q4 | us-gaap |
Other Borrowings
OtherBorrowings
|
1758000 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Loss Before Reclassifications Before Tax
OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax
|
-37125000 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Loss Before Reclassifications Before Tax
OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax
|
34059000 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Loss Before Tax
OtherComprehensiveIncomeLossBeforeTax
|
-34669000 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Loss Before Tax
OtherComprehensiveIncomeLossBeforeTax
|
5053000 | USD |
| CY2015 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-29623000 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-21495000 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
3133000 | USD |
| CY2015 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-2412000 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-1268000 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
301000 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax
|
248000 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax
|
2527000 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
|
-13174000 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
|
1920000 | USD |
| CY2015 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
-31517000 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
-22422000 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
3022000 | USD |
| CY2016Q4 | us-gaap |
Other Foreclosed Assets
OtherForeclosedAssets
|
2200000 | USD |
| CY2017Q4 | us-gaap |
Other Foreclosed Assets
OtherForeclosedAssets
|
2700000 | USD |
| CY2016Q4 | us-gaap |
Other Liabilities
OtherLiabilities
|
213243000 | USD |
| CY2017Q4 | us-gaap |
Other Liabilities
OtherLiabilities
|
180889000 | USD |
| CY2015 | us-gaap |
Other Noninterest Expense
OtherNoninterestExpense
|
73565000 | USD |
| CY2016 | us-gaap |
Other Noninterest Expense
OtherNoninterestExpense
|
74202000 | USD |
| CY2017 | us-gaap |
Other Noninterest Expense
OtherNoninterestExpense
|
77459000 | USD |
| CY2015 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses
|
407000 | USD |
| CY2016 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses
|
270000 | USD |
| CY2017 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses
|
274000 | USD |
| CY2015 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment
|
76000 | USD |
| CY2016 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment
|
0 | USD |
| CY2017 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment
|
111000 | USD |
| CY2014Q4 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld
|
13734000 | USD |
| CY2015Q4 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld
|
14129000 | USD |
| CY2016Q4 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld
|
14080000 | USD |
| CY2017Q4 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld
|
14199000 | USD |
| CY2015 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Cash Flows
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsCashFlows
|
88000 | USD |
| CY2016 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Cash Flows
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsCashFlows
|
319000 | USD |
| CY2017 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Cash Flows
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsCashFlows
|
266000 | USD |
| CY2015 | us-gaap |
Payments For Proceeds From Loans And Leases
PaymentsForProceedsFromLoansAndLeases
|
1005657000 | USD |
| CY2016 | us-gaap |
Payments For Proceeds From Loans And Leases
PaymentsForProceedsFromLoansAndLeases
|
1009523000 | USD |
| CY2017 | us-gaap |
Payments For Proceeds From Loans And Leases
PaymentsForProceedsFromLoansAndLeases
|
614849000 | USD |
| CY2015 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
23176000 | USD |
| CY2016 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
39381000 | USD |
| CY2017 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
17771000 | USD |
| CY2015 | us-gaap |
Payments For Securities Purchased Under Agreements To Resell
PaymentsForSecuritiesPurchasedUnderAgreementsToResell
|
0 | USD |
| CY2016 | us-gaap |
Payments For Securities Purchased Under Agreements To Resell
PaymentsForSecuritiesPurchasedUnderAgreementsToResell
|
250000000 | USD |
| CY2017 | us-gaap |
Payments For Securities Purchased Under Agreements To Resell
PaymentsForSecuritiesPurchasedUnderAgreementsToResell
|
75000000 | USD |
| CY2017 | us-gaap |
Pension Expense
PensionExpense
|
704000 | USD |
| CY2017Q4 | us-gaap |
Pledged Financial Instruments Not Separately Reported Loans Receivable Pledged For Federal Home Loan Bank Debt
PledgedFinancialInstrumentsNotSeparatelyReportedLoansReceivablePledgedForFederalHomeLoanBankDebt
|
3800000000 | USD |
| CY2015 | us-gaap |
Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
|
9000000 | USD |
| CY2016 | us-gaap |
Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
|
9000000 | USD |
| CY2017 | us-gaap |
Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
|
9000000 | USD |
| CY2015 | us-gaap |
Preferred Stock Dividends Per Share Cash Paid
PreferredStockDividendsPerShareCashPaid
|
1.500 | |
| CY2016 | us-gaap |
Preferred Stock Dividends Per Share Cash Paid
PreferredStockDividendsPerShareCashPaid
|
1.500 | |
| CY2016 | us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
87070000 | USD |
| CY2017 | us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
91619000 | USD |
| CY2015 | us-gaap |
Payments Of Dividends Preferred Stock And Preference Stock
PaymentsOfDividendsPreferredStockAndPreferenceStock
|
9000000 | USD |
| CY2016 | us-gaap |
Payments Of Dividends Preferred Stock And Preference Stock
PaymentsOfDividendsPreferredStockAndPreferenceStock
|
9000000 | USD |
| CY2017 | us-gaap |
Payments Of Dividends Preferred Stock And Preference Stock
PaymentsOfDividendsPreferredStockAndPreferenceStock
|
9000000 | USD |
| CY2015 | us-gaap |
Payments To Acquire Investments
PaymentsToAcquireInvestments
|
3542537000 | USD |
| CY2016 | us-gaap |
Payments To Acquire Investments
PaymentsToAcquireInvestments
|
1988101000 | USD |
| CY2017 | us-gaap |
Payments To Acquire Investments
PaymentsToAcquireInvestments
|
1853817000 | USD |
| CY2015 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
31897000 | USD |
| CY2016 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
24478000 | USD |
| CY2017 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
30824000 | USD |
| CY2017 | us-gaap |
Preferred Stock Dividends Per Share Cash Paid
PreferredStockDividendsPerShareCashPaid
|
1.500 | |
| CY2017Q4 | us-gaap |
Preferred Stock Liquidation Preference
PreferredStockLiquidationPreference
|
25 | |
| CY2017Q4 | us-gaap |
Preferred Stock Liquidation Preference Value
PreferredStockLiquidationPreferenceValue
|
150000000 | USD |
| CY2016Q4 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
1.00 | |
| CY2017Q4 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
1.00 | |
| CY2014Q2 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
1.00 | |
| CY2016Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
2000000 | shares |
| CY2017Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
2000000 | shares |
| CY2016Q4 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
6000 | shares |
| CY2017Q4 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
6000 | shares |
| CY2014Q2 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
6000 | shares |
| CY2016Q4 | us-gaap |
Preferred Stock Value Outstanding
PreferredStockValueOutstanding
|
144784000 | USD |
| CY2017Q4 | us-gaap |
Preferred Stock Value Outstanding
PreferredStockValueOutstanding
|
144784000 | USD |
| CY2015 | us-gaap |
Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
|
2515113000 | USD |
| CY2016 | us-gaap |
Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
|
2032397000 | USD |
| CY2017 | us-gaap |
Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
|
1899640000 | USD |
| CY2015 | us-gaap |
Proceeds From Sale And Maturity Of Available For Sale Securities
ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities
|
675870000 | USD |
| CY2016 | us-gaap |
Proceeds From Sale And Maturity Of Available For Sale Securities
ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities
|
2049000 | USD |
| CY2017 | us-gaap |
Proceeds From Sale And Maturity Of Available For Sale Securities
ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities
|
790152000 | USD |
| CY2015 | us-gaap |
Proceeds From Sale Of Loans Held For Sale
ProceedsFromSaleOfLoansHeldForSale
|
97813000 | USD |
| CY2016 | us-gaap |
Proceeds From Sale Of Loans Held For Sale
ProceedsFromSaleOfLoansHeldForSale
|
160875000 | USD |
| CY2017 | us-gaap |
Proceeds From Sale Of Loans Held For Sale
ProceedsFromSaleOfLoansHeldForSale
|
215373000 | USD |
| CY2015 | us-gaap |
Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
|
5545000 | USD |
| CY2016 | us-gaap |
Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
|
10112000 | USD |
| CY2017 | us-gaap |
Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
|
3190000 | USD |
| CY2015 | us-gaap |
Proceeds From Securities Purchased Under Agreements To Resell
ProceedsFromSecuritiesPurchasedUnderAgreementsToResell
|
175000000 | USD |
| CY2016 | us-gaap |
Proceeds From Securities Purchased Under Agreements To Resell
ProceedsFromSecuritiesPurchasedUnderAgreementsToResell
|
400000000 | USD |
| CY2017 | us-gaap |
Proceeds From Securities Purchased Under Agreements To Resell
ProceedsFromSecuritiesPurchasedUnderAgreementsToResell
|
100000000 | USD |
| CY2015 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
1914000 | USD |
| CY2015 | us-gaap |
Profit Loss
ProfitLoss
|
266975000 | USD |
| CY2016 | us-gaap |
Profit Loss
ProfitLoss
|
276854000 | USD |
| CY2017 | us-gaap |
Profit Loss
ProfitLoss
|
319900000 | USD |
| CY2016Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
886740000 | USD |
| CY2017Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
852072000 | USD |
| CY2016Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
337705000 | USD |
| CY2017Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
335110000 | USD |
| CY2016Q4 | us-gaap |
Property Subject To Or Available For Operating Lease Net
PropertySubjectToOrAvailableForOperatingLeaseNet
|
19000000 | USD |
| CY2017Q4 | us-gaap |
Property Subject To Or Available For Operating Lease Net
PropertySubjectToOrAvailableForOperatingLeaseNet
|
17400000 | USD |
| CY2015 | us-gaap |
Provision For Loan And Lease Losses
ProvisionForLoanAndLeaseLosses
|
28727000 | USD |
| CY2016 | us-gaap |
Provision For Loan And Lease Losses
ProvisionForLoanAndLeaseLosses
|
36318000 | USD |
| CY2017 | us-gaap |
Provision For Loan And Lease Losses
ProvisionForLoanAndLeaseLosses
|
45244000 | USD |
| CY2015 | us-gaap |
Provision For Loan Lease And Other Losses
ProvisionForLoanLeaseAndOtherLosses
|
28727000 | USD |
| CY2016 | us-gaap |
Provision For Loan Lease And Other Losses
ProvisionForLoanLeaseAndOtherLosses
|
36318000 | USD |
| CY2017 | us-gaap |
Provision For Loan Lease And Other Losses
ProvisionForLoanLeaseAndOtherLosses
|
45244000 | USD |
| CY2017Q4 | us-gaap |
Purchase Commitment Remaining Minimum Amount Committed
PurchaseCommitmentRemainingMinimumAmountCommitted
|
114900000 | USD |
| CY2016Q4 | us-gaap |
Real Estate Acquired Through Foreclosure
RealEstateAcquiredThroughForeclosure
|
366000 | USD |
| CY2017Q4 | us-gaap |
Real Estate Acquired Through Foreclosure
RealEstateAcquiredThroughForeclosure
|
681000 | USD |
| CY2016 | us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Before Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax
|
-2456000 | USD |
| CY2017 | us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Before Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax
|
29006000 | USD |
| CY2015 | us-gaap |
Related Party Transaction Expenses From Transactions With Related Party
RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty
|
2523000 | USD |
| CY2016 | us-gaap |
Related Party Transaction Expenses From Transactions With Related Party
RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty
|
2485000 | USD |
| CY2017 | us-gaap |
Related Party Transaction Expenses From Transactions With Related Party
RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty
|
2446000 | USD |
| CY2015 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
240000 | USD |
| CY2016 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
1769000 | USD |
| CY2017 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
100291000 | USD |
| CY2016Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
292849000 | USD |
| CY2017Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
221374000 | USD |
| CY2016Q4 | us-gaap |
Securities Purchased Under Agreements To Resell
SecuritiesPurchasedUnderAgreementsToResell
|
725000000 | USD |
| CY2017Q4 | us-gaap |
Securities Purchased Under Agreements To Resell
SecuritiesPurchasedUnderAgreementsToResell
|
700000000 | USD |
| CY2015 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
10147000 | USD |
| CY2016 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
11525000 | USD |
| CY2017 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
12105000 | USD |
| CY2017 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
|
13325 | shares |
| CY2017 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
|
173740 | shares |
| CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
6.55 | |
| CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
6.79 | |
| CY2017 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
11.94 | |
| CY2017 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Outstanding Weighted Average Remaining Contractual Terms
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms
|
P6Y2M | |
| CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue
|
6000000 | USD |
| CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue
|
10900000 | USD |
| CY2017 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue
|
23800000 | USD |
| CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0.022 | Rate |
| CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0.022 | Rate |
| CY2017 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0.016 | |
| CY2016 | us-gaap |
State And Local Income Tax Expense Benefit Continuing Operations
StateAndLocalIncomeTaxExpenseBenefitContinuingOperations
|
9434000 | USD |
| CY2017 | us-gaap |
State And Local Income Tax Expense Benefit Continuing Operations
StateAndLocalIncomeTaxExpenseBenefitContinuingOperations
|
9162000 | USD |
| CY2015 | us-gaap |
Stock Issued During Period Value Stock Dividend
StockIssuedDuringPeriodValueStockDividend
|
-340000 | USD |
| CY2016 | us-gaap |
Stock Issued During Period Value Stock Dividend
StockIssuedDuringPeriodValueStockDividend
|
-478000 | USD |
| CY2017 | us-gaap |
Stock Issued During Period Value Stock Dividend
StockIssuedDuringPeriodValueStockDividend
|
-559000 | USD |
| CY2015 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
2888000 | USD |
| CY2016 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
911000 | USD |
| CY2017 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
858000 | USD |
| CY2015Q4 | us-gaap |
Stock Repurchase Program Number Of Shares Authorized To Be Repurchased
StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased
|
5000000 | shares |
| CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
|
0.213 | Rate |
| CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
|
0.212 | Rate |
| CY2017 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
|
0.211 | |
| CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
|
0.018 | Rate |
| CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
|
0.018 | Rate |
| CY2017 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
|
0.024 | |
| CY2017Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
|
2776076 | shares |
| CY2017Q4 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Equity Instruments Other Than Options Aggregate Intrinsic Value Outstanding
SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding
|
22073000 | USD |
| CY2015 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
|
P7Y2M | |
| CY2016 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
|
P7Y2M | |
| CY2017 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
|
P7Y0M | |
| CY2017 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1
|
P3Y | |
| CY2015 | us-gaap |
State And Local Income Tax Expense Benefit Continuing Operations
StateAndLocalIncomeTaxExpenseBenefitContinuingOperations
|
6899000 | USD |
| CY2017Q4 | us-gaap |
Stock Repurchase Program Remaining Number Of Shares Authorized To Be Repurchased
StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased
|
3443523 | shares |
| CY2015 | us-gaap |
Stock Repurchased During Period Value
StockRepurchasedDuringPeriodValue
|
100000000 | USD |
| CY2016Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
2495783000 | USD |
| CY2017Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
2716560000 | USD |
| CY2014Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
2334246000 | USD |
| CY2015Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
2367418000 | USD |
| CY2016Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
2501132000 | USD |
| CY2017Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
2718184000 | USD |
| CY2017Q4 | us-gaap |
Tier One Leverage Capital Required To Be Well Capitalized To Average Assets
TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets
|
0.050 | Rate |
| CY2017Q4 | us-gaap |
Tier One Risk Based Capital Required To Be Well Capitalized To Risk Weighted Assets
TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets
|
0.08 | Rate |
| CY2017Q4 | us-gaap |
Time Deposit Maturities After Year Five
TimeDepositMaturitiesAfterYearFive
|
2052000 | USD |
| CY2017Q4 | us-gaap |
Time Deposit Maturities Year Five
TimeDepositMaturitiesYearFive
|
18191000 | USD |
| CY2017Q4 | us-gaap |
Time Deposit Maturities Year Four
TimeDepositMaturitiesYearFour
|
41313000 | USD |
| CY2017Q4 | us-gaap |
Time Deposit Maturities Year One
TimeDepositMaturitiesYearOne
|
1414554000 | USD |
| CY2017Q4 | us-gaap |
Time Deposit Maturities Year Three
TimeDepositMaturitiesYearThree
|
73192000 | USD |
| CY2017Q4 | us-gaap |
Time Deposit Maturities Year Two
TimeDepositMaturitiesYearTwo
|
217562000 | USD |
| CY2017Q4 | us-gaap |
Time Deposits
TimeDeposits
|
1766864000 | USD |
| CY2016Q4 | us-gaap |
Time Deposits100000 Or More
TimeDeposits100000OrMore
|
1527833000 | USD |
| CY2017Q4 | us-gaap |
Time Deposits100000 Or More
TimeDeposits100000OrMore
|
1132218000 | USD |
| CY2016Q4 | us-gaap |
Time Deposits Less Than100000
TimeDepositsLessThan100000
|
713075000 | USD |
| CY2017Q4 | us-gaap |
Time Deposits Less Than100000
TimeDepositsLessThan100000
|
634646000 | USD |
| CY2016Q4 | us-gaap |
Trading Securities
TradingSecurities
|
22225000 | USD |
| CY2017Q4 | us-gaap |
Trading Securities
TradingSecurities
|
18269000 | USD |
| CY2016 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
269000 | USD |
| CY2016 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
|
1000 | USD |
| CY2017 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
|
0 | USD |
| CY2015 | us-gaap |
Transfer Of Other Real Estate
TransferOfOtherRealEstate
|
3778000 | USD |
| CY2016 | us-gaap |
Transfer Of Other Real Estate
TransferOfOtherRealEstate
|
1122000 | USD |
| CY2017 | us-gaap |
Transfer Of Other Real Estate
TransferOfOtherRealEstate
|
2063000 | USD |
| CY2015 | us-gaap |
Transfer Of Portfolio Loans And Leases To Held For Sale1
TransferOfPortfolioLoansAndLeasesToHeldForSale1
|
0 | USD |
| CY2016 | us-gaap |
Transfer Of Portfolio Loans And Leases To Held For Sale1
TransferOfPortfolioLoansAndLeasesToHeldForSale1
|
42688000 | USD |
| CY2017 | us-gaap |
Transfer Of Portfolio Loans And Leases To Held For Sale1
TransferOfPortfolioLoansAndLeasesToHeldForSale1
|
0 | USD |
| CY2016Q4 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
364711 | shares |
| CY2017Q4 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
276968 | shares |
| CY2016Q4 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
15294000 | USD |
| CY2017Q4 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
14473000 | USD |
| CY2015 | us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
23176000 | USD |
| CY2016 | us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
39381000 | USD |
| CY2017 | us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
17771000 | USD |
| CY2015Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
1278000 | USD |
| CY2016Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
1228000 | USD |
| CY2017Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
1208000 | USD |
| CY2017Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
1200000 | USD |
| CY2017 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
268000 | USD |
| CY2016 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
|
0 | USD |
| CY2017 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
|
5000 | USD |
| CY2016 | us-gaap |
Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
|
318000 | USD |
| CY2017 | us-gaap |
Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
|
293000 | USD |
| CY2016Q4 | us-gaap |
Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
|
798000 | USD |
| CY2017Q4 | us-gaap |
Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
|
785000 | USD |
| CY2016Q4 | us-gaap |
Valuation Allowances And Reserves Balance
ValuationAllowancesAndReservesBalance
|
22000 | USD |
| CY2017Q4 | us-gaap |
Valuation Allowances And Reserves Balance
ValuationAllowancesAndReservesBalance
|
9000 | USD |
| CY2017 | us-gaap |
Nature Of Operations
NatureOfOperations
|
<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:8px;padding-top:8px;text-align:justify;padding-left:9px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;">Nature of Operations</font></div><div style="line-height:120%;text-align:justify;text-indent:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Commerce Bancshares, Inc. and its subsidiaries (the Company) conducts its principal activities from approximately </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">330</font><font style="font-family:inherit;font-size:10pt;"> locations throughout Missouri, Illinois, Kansas, Oklahoma and Colorado. Principal activities include retail and commercial banking, investment management, securities brokerage, mortgage banking, credit related insurance and private equity investment activities. </font></div></div> |
