10-K Filing

Columbia Financial, Inc. CIK: 1723596 FY 2021

Filing Information

Form Type	10-K
Accession Number	`0001723596-22-000091`
Period End Date	20211231
Filing Date	20220301
Fiscal Year	2021
Fiscal Period	FY
XBRL Instance	clbk-20211231_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 90 Income Statement 106 Cash Flow Statement 261 Stockholders Equity 52 Comprehensive Income 39

Balance Sheet 90 line items

Line Item	Tag	Value	Unit	Period
Debt securities held to maturity	`HeldToMaturitySecuritiesFairValue`	$277.09M	USD	Point-in-time
Debt securities held to maturity	`HeldToMaturitySecuritiesFairValue`	$434.79M	USD	Point-in-time
Cash and due from banks	`CashAndDueFromBanks`	$70.70M	USD	Point-in-time
Cash and due from banks	`CashAndDueFromBanks`	$422.79M	USD	Point-in-time
Short-term investments	`InterestBearingDepositsInBanks`	$170.00K	USD	Point-in-time
Short-term investments	`InterestBearingDepositsInBanks`	$261.00K	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Total cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$422.96M	USD	Point-in-time
Total cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$70.96M	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	10.00M	shares	Point-in-time
Debt securities available for sale, at fair value	`DebtSecuritiesAvailableForSaleExcludingAccruedInterest`	$1.70B	USD	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	10.00M	shares	Point-in-time
Debt securities available for sale, at fair value	`DebtSecuritiesAvailableForSaleExcludingAccruedInterest`	$1.32B	USD	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Debt securities held to maturity, at amortized cost (fair value of $434,789 and $277,091 at December 31, 2021 and 2020, respectively)	`DebtSecuritiesHeldToMaturityExcludingAccruedInterestAfterAllowanceForCreditLoss`	$429.73M	USD	Point-in-time
Debt securities held to maturity, at amortized cost (fair value of $434,789 and $277,091 at December 31, 2021 and 2020, respectively)	`DebtSecuritiesHeldToMaturityExcludingAccruedInterestAfterAllowanceForCreditLoss`	$262.72M	USD	Point-in-time
Equity securities, at fair value	`EquitySecuritiesFvNi`	$5.42M	USD	Point-in-time
Preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Equity securities, at fair value	`EquitySecuritiesFvNi`	$2.71M	USD	Point-in-time
Preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Federal Home Loan Bank stock	`FederalHomeLoanBankStock`	$43.76M	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Federal Home Loan Bank stock	`FederalHomeLoanBankStock`	$23.14M	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Loans held-for-sale, at fair value	`LoansHeldForSaleFairValueDisclosure`	$4.15M	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	500.00M	shares	Point-in-time
Loans held-for-sale, at fair value	`LoansHeldForSaleFairValueDisclosure`	-	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	500.00M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	124.63M	shares	Point-in-time
Loans receivable	`FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss`	$6.18B	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	122.04M	shares	Point-in-time
Loans receivable	`FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss`	$6.36B	USD	Point-in-time
Less: allowance for credit losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$74.68M	USD	Point-in-time
Less: allowance for credit losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$62.69M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	110.94M	shares	Point-in-time
Less: allowance for credit losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$61.71M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	107.44M	shares	Point-in-time
Less: allowance for credit losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$62.34M	USD	Point-in-time
Loans receivable, net	`FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss`	$6.30B	USD	Point-in-time
Loans receivable, net	`FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss`	$6.11B	USD	Point-in-time
Treasury stock, shares (in shares)	`TreasuryStockCommonShares`	11.10M	shares	Point-in-time
Treasury stock, shares (in shares)	`TreasuryStockCommonShares`	17.19M	shares	Point-in-time
Accrued interest receivable	`InterestReceivable`	$28.30M	USD	Point-in-time
Accrued interest receivable	`InterestReceivable`	$29.46M	USD	Point-in-time
Office properties and equipment, net	`PropertyPlantAndEquipmentNet`	$75.97M	USD	Point-in-time
Office properties and equipment, net	`PropertyPlantAndEquipmentNet`	$78.71M	USD	Point-in-time
Bank-owned life insurance ("BOLI")	`BankOwnedLifeInsurance`	$247.47M	USD	Point-in-time
Bank-owned life insurance ("BOLI")	`BankOwnedLifeInsurance`	$232.82M	USD	Point-in-time
Goodwill and intangible assets	`IntangibleAssetsNetIncludingGoodwill`	$87.38M	USD	Point-in-time
Goodwill and intangible assets	`IntangibleAssetsNetIncludingGoodwill`	$91.69M	USD	Point-in-time
Other assets	`OtherAssets`	$249.62M	USD	Point-in-time
Other assets	`OtherAssets`	$209.85M	USD	Point-in-time
Total assets	`Assets`	$9.22B	USD	Point-in-time
Total assets	`Assets`	$8.80B	USD	Point-in-time
Deposits	`Deposits`	$6.78B	USD	Point-in-time
Deposits	`Deposits`	$7.57B	USD	Point-in-time
Borrowings	`LongTermDebt`	$377.31M	USD	Point-in-time
Borrowings	`LongTermDebt`	$799.36M	USD	Point-in-time
Advance payments by borrowers for taxes and insurance	`AdvancePaymentsByBorrowersForTaxesAndInsurance`	$32.57M	USD	Point-in-time
Advance payments by borrowers for taxes and insurance	`AdvancePaymentsByBorrowersForTaxesAndInsurance`	$36.47M	USD	Point-in-time
Accrued expenses and other liabilities	`AccruedLiabilitiesAndOtherLiabilities`	$176.69M	USD	Point-in-time
Accrued expenses and other liabilities	`AccruedLiabilitiesAndOtherLiabilities`	$161.02M	USD	Point-in-time
Total liabilities	`Liabilities`	$8.15B	USD	Point-in-time
Total liabilities	`Liabilities`	$7.79B	USD	Point-in-time
Preferred stock, $0.01 par value. 10,000,000 shares authorized; none issued and outstanding at December 31, 2021 and 2020	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, $0.01 par value. 10,000,000 shares authorized; none issued and outstanding at December 31, 2021 and 2020	`PreferredStockValue`	-	USD	Point-in-time
Common stock, $0.01 par value. 500,000,000 shares authorized; 124,630,738 shares issued and 107,442,453 shares outstanding at December 31, 2021, and 122,037,793 shares issued and 110,939,753 shares outstanding at December 31, 2020	`CommonStockValue`	$1.25M	USD	Point-in-time
Common stock, $0.01 par value. 500,000,000 shares authorized; 124,630,738 shares issued and 107,442,453 shares outstanding at December 31, 2021, and 122,037,793 shares issued and 110,939,753 shares outstanding at December 31, 2020	`CommonStockValue`	$1.22M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$609.53M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$667.91M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$765.13M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$673.08M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-45.92M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-69.62M	USD	Point-in-time
Treasury stock, at cost; 17,188,285 shares at December 31, 2021 and 11,098,040 shares at December 31, 2020	`TreasuryStockValue`	$271.65M	USD	Point-in-time
Treasury stock, at cost; 17,188,285 shares at December 31, 2021 and 11,098,040 shares at December 31, 2020	`TreasuryStockValue`	$163.01M	USD	Point-in-time
Common stock held by the Employee Stock Ownership Plan	`UnearnedESOPShares`	$37.03M	USD	Point-in-time
Common stock held by the Employee Stock Ownership Plan	`UnearnedESOPShares`	$39.29M	USD	Point-in-time
Stock held by Rabbi Trust	`CommonStockHeldInTrust`	$2.42M	USD	Point-in-time
Stock held by Rabbi Trust	`CommonStockHeldInTrust`	$1.88M	USD	Point-in-time
Deferred compensation obligations	`DeferredCompensationObligation`	$1.81M	USD	Point-in-time
Deferred compensation obligations	`DeferredCompensationObligation`	$1.26M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$972.06M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$982.52M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$1.01B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$1.08B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$9.22B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$8.80B	USD	Point-in-time

Income Statement 106 line items

Line Item	Tag	Value	Unit	Period
Loans receivable	`InterestAndFeeIncomeLoansAndLeases`	$255.24M	USD	Annual
Loans receivable	`InterestAndFeeIncomeLoansAndLeases`	$217.77M	USD	Annual
Loans receivable	`InterestAndFeeIncomeLoansAndLeases`	$228.84M	USD	Annual
Debt securities available for sale and equity securities	`InterestIncomeDebtSecuritiesAvailableForSaleOperating`	$30.94M	USD	Annual
Debt securities available for sale and equity securities	`InterestIncomeDebtSecuritiesAvailableForSaleOperating`	$30.21M	USD	Annual
Debt securities available for sale and equity securities	`InterestIncomeDebtSecuritiesAvailableForSaleOperating`	$28.38M	USD	Annual
Debt securities held to maturity	`InterestAndDividendIncomeSecuritiesHeldToMaturity`	$8.63M	USD	Annual
Debt securities held to maturity	`InterestAndDividendIncomeSecuritiesHeldToMaturity`	$8.18M	USD	Annual
Debt securities held to maturity	`InterestAndDividendIncomeSecuritiesHeldToMaturity`	$8.03M	USD	Annual
Federal funds and interest-earning deposits	`InterestIncomeFederalFundsSold`	$594.00K	USD	Annual
Federal funds and interest-earning deposits	`InterestIncomeFederalFundsSold`	$413.00K	USD	Annual
Federal funds and interest-earning deposits	`InterestIncomeFederalFundsSold`	$430.00K	USD	Annual
Federal Home Loan Bank stock dividends	`DividendIncomeOperating`	$2.04M	USD	Annual
Federal Home Loan Bank stock dividends	`DividendIncomeOperating`	$3.66M	USD	Annual
Federal Home Loan Bank stock dividends	`DividendIncomeOperating`	$3.60M	USD	Annual
Total interest income	`InterestAndDividendIncomeOperating`	$270.15M	USD	Annual
Total interest income	`InterestAndDividendIncomeOperating`	$295.71M	USD	Annual
Total interest income	`InterestAndDividendIncomeOperating`	$261.08M	USD	Annual
Deposits	`InterestExpenseDeposits`	$61.55M	USD	Annual
Deposits	`InterestExpenseDeposits`	$55.25M	USD	Annual
Deposits	`InterestExpenseDeposits`	$29.11M	USD	Annual
Borrowings	`InterestExpenseBorrowings`	$7.91M	USD	Annual
Borrowings	`InterestExpenseBorrowings`	$27.16M	USD	Annual
Borrowings	`InterestExpenseBorrowings`	$18.89M	USD	Annual
Total interest expense	`InterestExpense`	$88.71M	USD	Annual
Total interest expense	`InterestExpense`	$74.14M	USD	Annual
Total interest expense	`InterestExpense`	$37.02M	USD	Annual
Net interest income	`InterestIncomeExpenseNet`	$233.13M	USD	Annual
Net interest income	`InterestIncomeExpenseNet`	$221.57M	USD	Annual
Net interest income	`InterestIncomeExpenseNet`	$172.37M	USD	Annual
(Reversal of) provision for loan losses	`ProvisionForLoanLossesExpensed`	$-9.95M	USD	Annual
(Reversal of) provision for loan losses	`ProvisionForLoanLossesExpensed`	$4.22M	USD	Annual
(Reversal of) provision for loan losses	`ProvisionForLoanLossesExpensed`	$18.45M	USD	Annual
Net interest income after (reversal of) provision for loan losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$168.15M	USD	Annual
Net interest income after (reversal of) provision for loan losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$243.09M	USD	Annual
Net interest income after (reversal of) provision for loan losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$203.13M	USD	Annual
Bank-owned life insurance	`BankOwnedLifeInsuranceIncome`	$5.85M	USD	Annual
Bank-owned life insurance	`BankOwnedLifeInsuranceIncome`	$5.80M	USD	1 Quarter
Bank-owned life insurance	`BankOwnedLifeInsuranceIncome`	$6.62M	USD	Annual
Bank-owned life insurance	`BankOwnedLifeInsuranceIncome`	$5.99M	USD	Annual
Gain on securities transactions	`DebtAndEquitySecuritiesGainLoss`	$2.61M	USD	Annual
Gain on securities transactions	`DebtAndEquitySecuritiesGainLoss`	$2.02M	USD	Annual
Gain on securities transactions	`DebtAndEquitySecuritiesGainLoss`	$370.00K	USD	Annual
Change in fair value of equity securities	`IncreaseDecreaseInEquitySecuritiesFvNi`	$305.00K	USD	Annual
Change in fair value of equity securities	`IncreaseDecreaseInEquitySecuritiesFvNi`	$767.00K	USD	Annual
Change in fair value of equity securities	`IncreaseDecreaseInEquitySecuritiesFvNi`	$-1.79M	USD	Annual
Gain on sale of loans	`GainLossOnSalesOfLoansNet`	$785.00K	USD	Annual
Gain on sale of loans	`GainLossOnSalesOfLoansNet`	$5.44M	USD	Annual
Gain on sale of loans	`GainLossOnSalesOfLoansNet`	$10.79M	USD	Annual
Other non-interest income	`NoninterestIncomeOtherOperatingIncome`	$8.94M	USD	Annual
Other non-interest income	`NoninterestIncomeOtherOperatingIncome`	$5.92M	USD	Annual
Other non-interest income	`NoninterestIncomeOtherOperatingIncome`	$6.98M	USD	Annual
Total non-interest income (loss)	`NoninterestIncome`	$31.27M	USD	Annual
Total non-interest income (loss)	`NoninterestIncome`	$38.83M	USD	Annual
Total non-interest income (loss)	`NoninterestIncome`	$31.64M	USD	Annual
Compensation and employee benefits	`LaborAndRelatedExpense`	$84.26M	USD	Annual
Compensation and employee benefits	`LaborAndRelatedExpense`	$99.53M	USD	Annual
Compensation and employee benefits	`LaborAndRelatedExpense`	$100.69M	USD	Annual
Occupancy	`OccupancyNet`	$20.07M	USD	Annual
Occupancy	`OccupancyNet`	$19.17M	USD	Annual
Occupancy	`OccupancyNet`	$16.18M	USD	Annual
Federal deposit insurance premiums	`FederalDepositInsuranceCorporationPremiumExpense`	$895.00K	USD	Annual
Federal deposit insurance premiums	`FederalDepositInsuranceCorporationPremiumExpense`	$2.37M	USD	Annual
Federal deposit insurance premiums	`FederalDepositInsuranceCorporationPremiumExpense`	$1.90M	USD	Annual
Advertising	`AdvertisingExpense`	$3.93M	USD	Annual
Advertising	`AdvertisingExpense`	$2.36M	USD	Annual
Advertising	`AdvertisingExpense`	$2.64M	USD	Annual
Professional fees	`ProfessionalFees`	$5.81M	USD	Annual
Professional fees	`ProfessionalFees`	$5.91M	USD	Annual
Professional fees	`ProfessionalFees`	$7.36M	USD	Annual
Data processing and software expenses	`InformationTechnologyAndDataProcessing`	$8.67M	USD	Annual
Data processing and software expenses	`InformationTechnologyAndDataProcessing`	$11.50M	USD	Annual
Data processing and software expenses	`InformationTechnologyAndDataProcessing`	$10.29M	USD	Annual
Merger-related expenses	`BusinessCombinationAcquisitionRelatedCosts`	$822.00K	USD	Annual
Merger-related expenses	`BusinessCombinationAcquisitionRelatedCosts`	$1.93M	USD	Annual
Merger-related expenses	`BusinessCombinationAcquisitionRelatedCosts`	$2.75M	USD	Annual
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-2.85M	USD	Annual
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	Annual
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-1.16M	USD	Annual
Other non-interest expense	`OtherNoninterestExpense`	$6.10M	USD	Annual
Other non-interest expense	`OtherNoninterestExpense`	$14.56M	USD	Annual
Other non-interest expense	`OtherNoninterestExpense`	$8.87M	USD	Annual
Total non-interest expense	`NoninterestExpense`	$128.70M	USD	Annual
Total non-interest expense	`NoninterestExpense`	$158.14M	USD	Annual
Total non-interest expense	`NoninterestExpense`	$155.74M	USD	Annual
Income before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$76.26M	USD	Annual
Income before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$126.18M	USD	Annual
Income before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$71.08M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$18.65M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$16.36M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$34.13M	USD	Annual
Net income	`NetIncomeLoss`	$57.60M	USD	Annual
Net income	`NetIncomeLoss`	$92.05M	USD	Annual
Net income	`NetIncomeLoss`	$54.72M	USD	Annual
Earnings per share - basic (in dollars per share)	`EarningsPerShareBasic`	$0.49	USD	Annual
Earnings per share - basic (in dollars per share)	`EarningsPerShareBasic`	$0.88	USD	Annual
Earnings per share - basic (in dollars per share)	`EarningsPerShareBasic`	$0.52	USD	Annual
Earnings per share - diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.52	USD	Annual
Earnings per share - diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.49	USD	Annual
Earnings per share - diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.88	USD	Annual
Weighted average shares outstanding - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	109.76M	shares	Annual
Weighted average shares outstanding - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	111.10M	shares	Annual
Weighted average shares outstanding - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	104.16M	shares	Annual
Weighted average shares outstanding - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	109.76M	shares	Annual
Weighted average shares outstanding - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	111.10M	shares	Annual
Weighted average shares outstanding - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	104.16M	shares	Annual

Cash Flow Statement 261 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$57.60M	USD	Annual
Net income	`NetIncomeLoss`	$92.05M	USD	Annual
Net income	`NetIncomeLoss`	$54.72M	USD	Annual
Amortization of deferred loan fees, costs, and purchased premiums and discounts	`AmortizationOfDeferredLoanOriginationFeesNet`	$-1.21M	USD	Annual
Amortization of deferred loan fees, costs, and purchased premiums and discounts	`AmortizationOfDeferredLoanOriginationFeesNet`	$1.46M	USD	Annual
Amortization of deferred loan fees, costs, and purchased premiums and discounts	`AmortizationOfDeferredLoanOriginationFeesNet`	$-2.12M	USD	Annual
Net amortization of premiums and discounts on securities	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$-2.51M	USD	Annual
Net amortization of premiums and discounts on securities	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$-1.16M	USD	Annual
Net amortization of premiums and discounts on securities	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$-4.48M	USD	Annual
Net amortization of mortgage servicing rights	`AmortizationOfMortgageServicingRightsAfterAdditionalCharges`	$-109.00K	USD	Annual
Net amortization of mortgage servicing rights	`AmortizationOfMortgageServicingRightsAfterAdditionalCharges`	$266.00K	USD	Annual
Net amortization of mortgage servicing rights	`AmortizationOfMortgageServicingRightsAfterAdditionalCharges`	$130.00K	USD	Annual
Amortization of intangible assets	`AmortizationOfIntangibleAssets`	$1.05M	USD	Annual
Amortization of intangible assets	`AmortizationOfIntangibleAssets`	$1.02M	USD	Annual
Amortization of intangible assets	`AmortizationOfIntangibleAssets`	$222.00K	USD	Annual
Depreciation and amortization of office properties and equipment	`DepreciationNonproduction`	$6.72M	USD	Annual
Depreciation and amortization of office properties and equipment	`DepreciationNonproduction`	$6.54M	USD	Annual
Depreciation and amortization of office properties and equipment	`DepreciationNonproduction`	$4.88M	USD	Annual
Amortization of operating lease right-of-use assets	`OperatingLeaseRightOfUseAssetAmortizationExpense`	$3.63M	USD	Annual
Amortization of operating lease right-of-use assets	`OperatingLeaseRightOfUseAssetAmortizationExpense`	$2.64M	USD	Annual
Amortization of operating lease right-of-use assets	`OperatingLeaseRightOfUseAssetAmortizationExpense`	-	USD	Annual
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-2.85M	USD	Annual
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	Annual
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-1.16M	USD	Annual
(Reversal of) provision for loan losses	`ProvisionForLoanLossesExpensed`	$-9.95M	USD	Annual
(Reversal of) provision for loan losses	`ProvisionForLoanLossesExpensed`	$4.22M	USD	Annual
(Reversal of) provision for loan losses	`ProvisionForLoanLossesExpensed`	$18.45M	USD	Annual
Gain on securities transactions	`MarketableSecuritiesGainLossExcludingOtherThanTemporaryImpairments`	$2.02M	USD	Annual
Gain on securities transactions	`MarketableSecuritiesGainLossExcludingOtherThanTemporaryImpairments`	$370.00K	USD	Annual
Gain on securities transactions	`MarketableSecuritiesGainLossExcludingOtherThanTemporaryImpairments`	$2.61M	USD	Annual
Change in fair value of equity securities	`IncreaseDecreaseInEquitySecuritiesFvNi`	$305.00K	USD	Annual
Change in fair value of equity securities	`IncreaseDecreaseInEquitySecuritiesFvNi`	$767.00K	USD	Annual
Change in fair value of equity securities	`IncreaseDecreaseInEquitySecuritiesFvNi`	$-1.79M	USD	Annual
Gain on securitizations	`GainLossOnSecuritizationOfFinancialAssets`	-	USD	Annual
Gain on securitizations	`GainLossOnSecuritizationOfFinancialAssets`	$3.54M	USD	Annual
Gain on securitizations	`GainLossOnSecuritizationOfFinancialAssets`	$2.26M	USD	Annual
Gain on sale of loans	`GainLossOnSaleOfNotesReceivable`	$785.00K	USD	Annual
Gain on sale of loans	`GainLossOnSaleOfNotesReceivable`	$8.53M	USD	Annual
Gain on sale of loans	`GainLossOnSaleOfNotesReceivable`	$1.90M	USD	Annual
Loss on real estate owned	`GainsLossesOnSalesOfInvestmentRealEstate`	$-1.00K	USD	Annual
Loss on real estate owned	`GainsLossesOnSalesOfInvestmentRealEstate`	-	USD	Annual
Loss on real estate owned	`GainsLossesOnSalesOfInvestmentRealEstate`	-	USD	Annual
Loss on disposal of office properties and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$-734.00K	USD	Annual
Loss on disposal of office properties and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$-3.00K	USD	Annual
Loss on disposal of office properties and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$-95.00K	USD	Annual
Loss on write-down of office properties and equipment	`TangibleAssetImpairmentCharges`	-	USD	Annual
Loss on write-down of office properties and equipment	`TangibleAssetImpairmentCharges`	$114.00K	USD	Annual
Loss on write-down of office properties and equipment	`TangibleAssetImpairmentCharges`	-	USD	Annual
Loss on write-down of mortgage servicing rights	`MortgageServicingRightsMSRImpairmentRecovery`	-	USD	Annual
Loss on write-down of mortgage servicing rights	`MortgageServicingRightsMSRImpairmentRecovery`	$75.00K	USD	Annual
Loss on write-down of mortgage servicing rights	`MortgageServicingRightsMSRImpairmentRecovery`	-	USD	Annual
Deferred tax expense	`DeferredIncomeTaxExpenseBenefit`	$17.71M	USD	Annual
Deferred tax expense	`DeferredIncomeTaxExpenseBenefit`	$7.53M	USD	Annual
Deferred tax expense	`DeferredIncomeTaxExpenseBenefit`	$9.74M	USD	Annual
Decrease (increase) in accrued interest receivable	`IncreaseDecreaseInAccruedInterestReceivableNet`	$6.68M	USD	Annual
Decrease (increase) in accrued interest receivable	`IncreaseDecreaseInAccruedInterestReceivableNet`	$959.00K	USD	Annual
Decrease (increase) in accrued interest receivable	`IncreaseDecreaseInAccruedInterestReceivableNet`	$-2.02M	USD	Annual
(Increase) in other assets	`IncreaseDecreaseInOtherOperatingAssets`	$51.86M	USD	Annual
(Increase) in other assets	`IncreaseDecreaseInOtherOperatingAssets`	$75.13M	USD	Annual
(Increase) in other assets	`IncreaseDecreaseInOtherOperatingAssets`	$22.16M	USD	Annual
(Decrease) increase in accrued expenses and other liabilities	`IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities`	$3.03M	USD	Annual
(Decrease) increase in accrued expenses and other liabilities	`IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities`	$32.89M	USD	Annual
(Decrease) increase in accrued expenses and other liabilities	`IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities`	$1.93M	USD	Annual
Income on bank-owned life insurance	`BankOwnedLifeInsuranceIncome`	$5.85M	USD	Annual
Income on bank-owned life insurance	`BankOwnedLifeInsuranceIncome`	$5.80M	USD	1 Quarter
Income on bank-owned life insurance	`BankOwnedLifeInsuranceIncome`	$6.62M	USD	Annual
Income on bank-owned life insurance	`BankOwnedLifeInsuranceIncome`	$5.99M	USD	Annual
Employee stock ownership plan expense	`EmployeeStockOwnershipPlanESOPCompensationExpense`	$4.05M	USD	Annual
Employee stock ownership plan expense	`EmployeeStockOwnershipPlanESOPCompensationExpense`	$3.16M	USD	Annual
Employee stock ownership plan expense	`EmployeeStockOwnershipPlanESOPCompensationExpense`	$3.57M	USD	Annual
Stock based compensation	`ShareBasedCompensation`	$8.79M	USD	Annual
Stock based compensation	`ShareBasedCompensation`	$8.88M	USD	Annual
Stock based compensation	`ShareBasedCompensation`	$3.69M	USD	Annual
Increase (decrease) in deferred compensation obligations under Rabbi Trust	`IncreaseDecreaseInDeferredCompensation`	$3.00K	USD	Annual
Increase (decrease) in deferred compensation obligations under Rabbi Trust	`IncreaseDecreaseInDeferredCompensation`	$65.00K	USD	Annual
Increase (decrease) in deferred compensation obligations under Rabbi Trust	`IncreaseDecreaseInDeferredCompensation`	$-60.00K	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$21.82M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$98.70M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$49.04M	USD	Annual
Proceeds from sales of debt securities available for sale	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$90.34M	USD	Annual
Proceeds from sales of debt securities available for sale	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$65.20M	USD	Annual
Proceeds from sales of debt securities available for sale	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$20.76M	USD	Annual
Proceeds from sales of equity securities	`ProceedsFromSaleOfEquitySecuritiesFvNi`	$1.39M	USD	Annual
Proceeds from sales of equity securities	`ProceedsFromSaleOfEquitySecuritiesFvNi`	-	USD	Annual
Proceeds from sales of equity securities	`ProceedsFromSaleOfEquitySecuritiesFvNi`	$1.06M	USD	Annual
Proceeds from paydown/maturities/calls of debt securities available for sale	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$149.68M	USD	Annual
Proceeds from paydown/maturities/calls of debt securities available for sale	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$247.91M	USD	Annual
Proceeds from paydown/maturities/calls of debt securities available for sale	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$368.25M	USD	Annual
Proceeds from paydown/maturities/calls of debt securities held to maturity	`ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	$48.64M	USD	Annual
Proceeds from paydown/maturities/calls of debt securities held to maturity	`ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	$36.10M	USD	Annual
Proceeds from paydown/maturities/calls of debt securities held to maturity	`ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	$46.13M	USD	Annual
Purchases of debt securities available for sale	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$292.81M	USD	Annual
Purchases of debt securities available for sale	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$176.17M	USD	Annual
Purchases of debt securities available for sale	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$667.01M	USD	Annual
Purchases of debt securities held to maturity	`PaymentsToAcquireHeldToMaturitySecurities`	$203.78M	USD	Annual
Purchases of debt securities held to maturity	`PaymentsToAcquireHeldToMaturitySecurities`	$12.81M	USD	Annual
Purchases of debt securities held to maturity	`PaymentsToAcquireHeldToMaturitySecurities`	$70.13M	USD	Annual
Purchases of equity securities	`PaymentsToAcquireEquitySecuritiesFvNi`	$91.00K	USD	Annual
Purchases of equity securities	`PaymentsToAcquireEquitySecuritiesFvNi`	$416.00K	USD	Annual
Purchases of equity securities	`PaymentsToAcquireEquitySecuritiesFvNi`	-	USD	Annual
Proceeds from sales of loans held-for-sale	`ProceedsFromSaleOfLoansHeldForSale`	$111.76M	USD	Annual
Proceeds from sales of loans held-for-sale	`ProceedsFromSaleOfLoansHeldForSale`	$101.95M	USD	Annual
Proceeds from sales of loans held-for-sale	`ProceedsFromSaleOfLoansHeldForSale`	$302.04M	USD	Annual
Proceeds from sales of loans receivable	`ProceedsFromSaleOfLoansReceivable`	$11.67M	USD	Annual
Proceeds from sales of loans receivable	`ProceedsFromSaleOfLoansReceivable`	-	USD	Annual
Proceeds from sales of loans receivable	`ProceedsFromSaleOfLoansReceivable`	$35.61M	USD	Annual
Purchases of loans receivable	`PaymentsToAcquireLoansReceivable`	-	USD	Annual
Purchases of loans receivable	`PaymentsToAcquireLoansReceivable`	$89.77M	USD	Annual
Purchases of loans receivable	`PaymentsToAcquireLoansReceivable`	$85.38M	USD	Annual
Net increase in loans receivable	`PaymentsToAcquireLoansHeldForInvestment`	$80.50M	USD	Annual
Net increase in loans receivable	`PaymentsToAcquireLoansHeldForInvestment`	$503.77M	USD	Annual
Net increase in loans receivable	`PaymentsToAcquireLoansHeldForInvestment`	$325.92M	USD	Annual
Proceeds from bank-owned life insurance death benefits	`ProceedsFromLifeInsurancePolicies`	$5.00K	USD	Annual
Proceeds from bank-owned life insurance death benefits	`ProceedsFromLifeInsurancePolicies`	$1.01M	USD	Annual
Proceeds from bank-owned life insurance death benefits	`ProceedsFromLifeInsurancePolicies`	$627.00K	USD	Annual
Proceeds from redemptions of Federal Home Loan Bank stock	`ProceedsFromSaleOfFederalHomeLoanBankStock`	$50.37M	USD	Annual
Proceeds from redemptions of Federal Home Loan Bank stock	`ProceedsFromSaleOfFederalHomeLoanBankStock`	$28.45M	USD	Annual
Proceeds from redemptions of Federal Home Loan Bank stock	`ProceedsFromSaleOfFederalHomeLoanBankStock`	$72.87M	USD	Annual
Purchases of Federal Home Loan Bank stock	`PaymentsToAcquireFederalHomeLoanBankStock`	$22.54M	USD	Annual
Purchases of Federal Home Loan Bank stock	`PaymentsToAcquireFederalHomeLoanBankStock`	$4.80M	USD	Annual
Purchases of Federal Home Loan Bank stock	`PaymentsToAcquireFederalHomeLoanBankStock`	$79.80M	USD	Annual
Proceeds from sales of office properties and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$1.88M	USD	Annual
Proceeds from sales of office properties and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	-	USD	Annual
Proceeds from sales of office properties and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	-	USD	Annual
Additions to office properties and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$5.49M	USD	Annual
Additions to office properties and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$19.34M	USD	Annual
Additions to office properties and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$4.62M	USD	Annual
Proceeds from sales of real estate owned	`ProceedsFromSaleOfOtherRealEstate`	-	USD	Annual
Proceeds from sales of real estate owned	`ProceedsFromSaleOfOtherRealEstate`	-	USD	Annual
Proceeds from sales of real estate owned	`ProceedsFromSaleOfOtherRealEstate`	$91.00K	USD	Annual
Net cash acquired in acquisitions	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$-20.42M	USD	Annual
Net cash acquired in acquisitions	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$-155.25M	USD	Annual
Net cash acquired in acquisitions	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$31.29M	USD	Annual
Net cash (used in) provided by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$257.64M	USD	Annual
Net cash (used in) provided by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-443.61M	USD	Annual
Net cash (used in) provided by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-521.01M	USD	Annual
Net increase in deposits	`IncreaseDecreaseInDeposits`	$799.55M	USD	Annual
Net increase in deposits	`IncreaseDecreaseInDeposits`	$581.48M	USD	Annual
Net increase in deposits	`IncreaseDecreaseInDeposits`	$449.27M	USD	Annual
Proceeds from long-term borrowings	`ProceedsFromIssuanceOfLongTermDebt`	$140.00M	USD	Annual
Proceeds from long-term borrowings	`ProceedsFromIssuanceOfLongTermDebt`	$90.00M	USD	Annual
Proceeds from long-term borrowings	`ProceedsFromIssuanceOfLongTermDebt`	$37.12M	USD	Annual
Payments on long-term borrowings	`RepaymentsOfOtherLongTermDebt`	$306.75M	USD	Annual
Payments on long-term borrowings	`RepaymentsOfOtherLongTermDebt`	$230.00M	USD	Annual
Payments on long-term borrowings	`RepaymentsOfOtherLongTermDebt`	$343.94M	USD	Annual
Net (decrease) increase in short-term borrowings	`ProceedsFromRepaymentsOfShortTermDebt`	$-244.03M	USD	Annual
Net (decrease) increase in short-term borrowings	`ProceedsFromRepaymentsOfShortTermDebt`	$-376.00M	USD	Annual
Net (decrease) increase in short-term borrowings	`ProceedsFromRepaymentsOfShortTermDebt`	$225.08M	USD	Annual
Proceeds from term note	`ProceedsFromIssuanceOfDebt`	$29.84M	USD	Annual
Proceeds from term note	`ProceedsFromIssuanceOfDebt`	-	USD	Annual
Proceeds from term note	`ProceedsFromIssuanceOfDebt`	-	USD	Annual
Payments of subordinated debt and trust preferred securities	`PaymentsForRepurchaseOfTrustPreferredSecuritiesAndSubordinatedDebt`	-	USD	Annual
Payments of subordinated debt and trust preferred securities	`PaymentsForRepurchaseOfTrustPreferredSecuritiesAndSubordinatedDebt`	$16.60M	USD	Annual
Payments of subordinated debt and trust preferred securities	`PaymentsForRepurchaseOfTrustPreferredSecuritiesAndSubordinatedDebt`	-	USD	Annual
Increase (decrease) in advance payments by borrowers for taxes and insurance	`IncreaseDecreaseInAdvancePaymentsByBorrowersForTaxesAndInsurance`	$3.12M	USD	Annual
Increase (decrease) in advance payments by borrowers for taxes and insurance	`IncreaseDecreaseInAdvancePaymentsByBorrowersForTaxesAndInsurance`	$-3.92M	USD	Annual
Increase (decrease) in advance payments by borrowers for taxes and insurance	`IncreaseDecreaseInAdvancePaymentsByBorrowersForTaxesAndInsurance`	$3.41M	USD	Annual
Issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	-	USD	Annual
Issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$14.00K	USD	Annual
Issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	-	USD	Annual
Purchase of treasury stock	`PaymentsForRepurchaseOfCommonStock`	$108.17M	USD	Annual
Purchase of treasury stock	`PaymentsForRepurchaseOfCommonStock`	$107.77M	USD	Annual
Purchase of treasury stock	`PaymentsForRepurchaseOfCommonStock`	$55.31M	USD	Annual
Exercise of options	`ProceedsFromStockOptionsExercised`	$-25.00K	USD	Annual
Exercise of options	`ProceedsFromStockOptionsExercised`	-	USD	Annual
Exercise of options	`ProceedsFromStockOptionsExercised`	-	USD	Annual
Restricted stock forfeitures	`PaymentsForRestrictedStockForfeitures`	$736.00K	USD	Annual
Restricted stock forfeitures	`PaymentsForRestrictedStockForfeitures`	-	USD	Annual
Restricted stock forfeitures	`PaymentsForRestrictedStockForfeitures`	$24.00K	USD	Annual
Repurchase of shares for taxes	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$174.00K	USD	Annual
Repurchase of shares for taxes	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	-	USD	Annual
Repurchase of shares for taxes	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$357.00K	USD	Annual
Issuance of treasury stock allocated to restricted stock award grants	`ProceedsFromSaleOfTreasuryStock`	$1.09M	USD	Annual
Issuance of treasury stock allocated to restricted stock award grants	`ProceedsFromSaleOfTreasuryStock`	-	USD	Annual
Issuance of treasury stock allocated to restricted stock award grants	`ProceedsFromSaleOfTreasuryStock`	-	USD	Annual
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$532.54M	USD	Annual
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$40.72M	USD	Annual
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-7.09M	USD	Annual
Net (decrease) increase in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$33.35M	USD	Annual
Net (decrease) increase in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-351.99M	USD	Annual
Net (decrease) increase in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$347.41M	USD	Annual
Cash and cash equivalents at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$70.96M	USD	Point-in-time
Cash and cash equivalents at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$422.96M	USD	Point-in-time
Cash and cash equivalents at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$42.20M	USD	Point-in-time
Cash and cash equivalents at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$75.55M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$70.96M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$422.96M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$42.20M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$75.55M	USD	Point-in-time
Interest on deposits and borrowings	`InterestPaidNet`	$75.56M	USD	Annual
Interest on deposits and borrowings	`InterestPaidNet`	$37.91M	USD	Annual
Interest on deposits and borrowings	`InterestPaidNet`	$87.37M	USD	Annual
Income tax payments, net of (refunds)	`IncomeTaxesPaidNet`	$10.53M	USD	Annual
Income tax payments, net of (refunds)	`IncomeTaxesPaidNet`	$-2.89M	USD	Annual
Income tax payments, net of (refunds)	`IncomeTaxesPaidNet`	$16.26M	USD	Annual
Transfer of loans receivable to loans held-for-sale	`TransferOfPortfolioLoansAndLeasesToHeldForSale1`	$93.15M	USD	Annual
Transfer of loans receivable to loans held-for-sale	`TransferOfPortfolioLoansAndLeasesToHeldForSale1`	$289.36M	USD	Annual
Transfer of loans receivable to loans held-for-sale	`TransferOfPortfolioLoansAndLeasesToHeldForSale1`	$114.17M	USD	Annual
Securitization of loans	`SecuritizationOfLoans`	$21.61M	USD	Annual
Securitization of loans	`SecuritizationOfLoans`	$99.60M	USD	Annual
Securitization of loans	`SecuritizationOfLoans`	$117.26M	USD	Annual
Initial recognition of operating lease right-of-use asset	`RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability`	-	USD	Annual
Initial recognition of operating lease right-of-use asset	`RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability`	$22.22M	USD	Annual
Initial recognition of operating lease right-of-use asset	`RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability`	-	USD	Annual
Initial recognition of operating lease liabilities	`NoncashInvestingAndFinancingOperatingLeaseLiability`	-	USD	Annual
Initial recognition of operating lease liabilities	`NoncashInvestingAndFinancingOperatingLeaseLiability`	-	USD	Annual
Initial recognition of operating lease liabilities	`NoncashInvestingAndFinancingOperatingLeaseLiability`	$23.29M	USD	Annual
Debt securities available for sale	`NoncashorPartNoncashAcquisitionDebtSecuritiesAvailableforsaleSecuritiesAcquired`	$118.02M	USD	Annual
Debt securities available for sale	`NoncashorPartNoncashAcquisitionDebtSecuritiesAvailableforsaleSecuritiesAcquired`	$51.48M	USD	Annual
Debt securities available for sale	`NoncashorPartNoncashAcquisitionDebtSecuritiesAvailableforsaleSecuritiesAcquired`	$51.71M	USD	Annual
Debt securities held to maturity	`NoncashorPartNoncashAcquisitionDebtSecuritiesHeldtomaturityAcquired`	-	USD	Annual
Debt securities held to maturity	`NoncashorPartNoncashAcquisitionDebtSecuritiesHeldtomaturityAcquired`	-	USD	Annual
Debt securities held to maturity	`NoncashorPartNoncashAcquisitionDebtSecuritiesHeldtomaturityAcquired`	$13.42M	USD	Annual
Equity securities	`NoncashorPartNoncashAcquisitionEquitySecuritiesFVNIAcquired`	$1.07M	USD	Annual
Equity securities	`NoncashorPartNoncashAcquisitionEquitySecuritiesFVNIAcquired`	$1.80M	USD	Annual
Equity securities	`NoncashorPartNoncashAcquisitionEquitySecuritiesFVNIAcquired`	-	USD	Annual
Federal Home Loan Bank stock	`NoncashorPartNoncashAcquisitionFederalHomeLoanBankStockAcquired`	$3.72M	USD	Annual
Federal Home Loan Bank stock	`NoncashorPartNoncashAcquisitionFederalHomeLoanBankStockAcquired`	$2.01M	USD	Annual
Federal Home Loan Bank stock	`NoncashorPartNoncashAcquisitionFederalHomeLoanBankStockAcquired`	$3.03M	USD	Annual
Loans receivable	`NoncashorPartNoncashAcquisitionLoansReceivableAcquired`	$171.59M	USD	Annual
Loans receivable	`NoncashorPartNoncashAcquisitionLoansReceivableAcquired`	$757.22M	USD	Annual
Loans receivable	`NoncashorPartNoncashAcquisitionLoansReceivableAcquired`	$158.91M	USD	Annual
Accrued interest receivable	`NoncashorPartNoncashAcquisitionAccruedInterestReceivableAcquired`	$2.24M	USD	Annual
Accrued interest receivable	`NoncashorPartNoncashAcquisitionAccruedInterestReceivableAcquired`	$867.00K	USD	Annual
Accrued interest receivable	`NoncashorPartNoncashAcquisitionAccruedInterestReceivableAcquired`	$679.00K	USD	Annual
Office properties and equipment, net	`NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1`	$5.77M	USD	Annual
Office properties and equipment, net	`NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1`	$6.82M	USD	Annual
Office properties and equipment, net	`NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1`	$5.93M	USD	Annual
Bank-owned life insurance	`NoncashorPartNoncashAcquisitionBankOwnedLifeInsuranceAcquired`	$8.66M	USD	Annual
Bank-owned life insurance	`NoncashorPartNoncashAcquisitionBankOwnedLifeInsuranceAcquired`	$22.10M	USD	Annual
Bank-owned life insurance	`NoncashorPartNoncashAcquisitionBankOwnedLifeInsuranceAcquired`	$17.25M	USD	Annual
Core deposit and other intangibles	`NoncashOrPartNoncashAcquisitionIntangibleAssetsAcquired1`	$42.00K	USD	Annual
Core deposit and other intangibles	`NoncashOrPartNoncashAcquisitionIntangibleAssetsAcquired1`	$7.47M	USD	Annual
Core deposit and other intangibles	`NoncashOrPartNoncashAcquisitionIntangibleAssetsAcquired1`	-	USD	Annual
Other assets	`NoncashOrPartNoncashAcquisitionOtherAssetsAcquired1`	$7.96M	USD	Annual
Other assets	`NoncashOrPartNoncashAcquisitionOtherAssetsAcquired1`	$616.00K	USD	Annual
Other assets	`NoncashOrPartNoncashAcquisitionOtherAssetsAcquired1`	$4.30M	USD	Annual
Total non-cash assets acquired	`NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1`	$271.96M	USD	Annual
Total non-cash assets acquired	`NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1`	$296.08M	USD	Annual
Total non-cash assets acquired	`NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1`	$856.64M	USD	Annual
Deposits	`NoncashorPartNoncashAcquisitionDepositsAssumed`	$210.12M	USD	Annual
Deposits	`NoncashorPartNoncashAcquisitionDepositsAssumed`	$782.70M	USD	Annual
Deposits	`NoncashorPartNoncashAcquisitionDepositsAssumed`	$333.23M	USD	Annual
Borrowings	`NoncashOrPartNoncashAcquisitionDebtAssumed1`	$59.91M	USD	Annual
Borrowings	`NoncashOrPartNoncashAcquisitionDebtAssumed1`	$82.76M	USD	Annual
Borrowings	`NoncashOrPartNoncashAcquisitionDebtAssumed1`	$37.73M	USD	Annual
Advance payments by borrowers for taxes and insurance	`NoncashorPartNoncashAcquisitionAdvancedPaymentsAssumed`	$356.00K	USD	Annual
Advance payments by borrowers for taxes and insurance	`NoncashorPartNoncashAcquisitionAdvancedPaymentsAssumed`	$982.00K	USD	Annual
Advance payments by borrowers for taxes and insurance	`NoncashorPartNoncashAcquisitionAdvancedPaymentsAssumed`	$495.00K	USD	Annual
Accrued expenses and other liabilities	`NoncashorPartNoncashAcquisitionAccruedExpensesAndOtherLiabilitiesAssumed`	$4.82M	USD	Annual
Accrued expenses and other liabilities	`NoncashorPartNoncashAcquisitionAccruedExpensesAndOtherLiabilitiesAssumed`	$14.58M	USD	Annual
Accrued expenses and other liabilities	`NoncashorPartNoncashAcquisitionAccruedExpensesAndOtherLiabilitiesAssumed`	$5.40M	USD	Annual
Total liabilities assumed	`NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1`	$377.34M	USD	Annual
Total liabilities assumed	`NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1`	$275.34M	USD	Annual
Total liabilities assumed	`NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1`	$880.40M	USD	Annual
Net non-cash assets acquired (liabilities assumed)	`NoncashOrPartNoncashAcquisitionNetNonmonetaryAssetsAcquiredLiabilitiesAssumed1`	$-105.39M	USD	Annual
Net non-cash assets acquired (liabilities assumed)	`NoncashOrPartNoncashAcquisitionNetNonmonetaryAssetsAcquiredLiabilitiesAssumed1`	$20.74M	USD	Annual
Net non-cash assets acquired (liabilities assumed)	`NoncashOrPartNoncashAcquisitionNetNonmonetaryAssetsAcquiredLiabilitiesAssumed1`	$-23.76M	USD	Annual
Net cash and cash equivalents acquired in acquisitions	`NoncashorPartNoncashAcquisitionCashCashEquivalentsRestrictedCashandRestrictedCashEquivalentsAcquired`	$155.25M	USD	Annual
Net cash and cash equivalents acquired in acquisitions	`NoncashorPartNoncashAcquisitionCashCashEquivalentsRestrictedCashandRestrictedCashEquivalentsAcquired`	$20.42M	USD	Annual
Net cash and cash equivalents acquired in acquisitions	`NoncashorPartNoncashAcquisitionCashCashEquivalentsRestrictedCashandRestrictedCashEquivalentsAcquired`	$105.01M	USD	Annual

Stockholders Equity 52 line items

Line Item	Tag	Value	Unit	Period
Issuance of common stock (in shares)	`StockIssuedDuringPeriodSharesNewIssues`	4.76M	shares	Annual
Issuance of common stock (in shares)	`StockIssuedDuringPeriodSharesNewIssues`	2.59M	shares	Annual
Issuance of common stock (in shares)	`StockIssuedDuringPeriodSharesNewIssues`	1.46M	shares	Annual
Treasury stock, shares purchased (in shares)	`TreasuryStockSharesAcquired`	3.54M	shares	Annual
Treasury stock, shares purchased (in shares)	`TreasuryStockSharesAcquired`	7.59M	shares	Annual
Treasury stock, shares purchased (in shares)	`TreasuryStockSharesAcquired`	6.06M	shares	Annual
Exercises in period (in shares)	`StockIssuedDuringPeriodSharesStockOptionsExercised`	0.00	shares	Annual
Exercises in period (in shares)	`StockIssuedDuringPeriodSharesStockOptionsExercised`	0.00	shares	Annual
Exercises in period (in shares)	`StockIssuedDuringPeriodSharesStockOptionsExercised`	28,522.00	shares	Annual
Restricted stock, shares forfeited (in shares)	`StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited`	17,247.00	shares	Annual
Restricted stock, shares forfeited (in shares)	`StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited`	65,509.00	shares	Annual
Restricted stock, shares forfeited (in shares)	`StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited`	44,231.00	shares	Annual
Repurchased shares for taxes (in shares)	`StockRepurchasedDuringPeriodShares`	19,820.00	shares	Annual
Repurchased shares for taxes (in shares)	`StockRepurchasedDuringPeriodShares`	13,453.00	shares	Annual
Balance at beginning of period	`StockholdersEquity`	$972.06M	USD	Point-in-time
Balance at beginning of period	`StockholdersEquity`	$982.52M	USD	Point-in-time
Balance at beginning of period	`StockholdersEquity`	$1.01B	USD	Point-in-time
Balance at beginning of period	`StockholdersEquity`	$1.08B	USD	Point-in-time
Net income	`NetIncomeLoss`	$57.60M	USD	Annual
Net income	`NetIncomeLoss`	$92.05M	USD	Annual
Net income	`NetIncomeLoss`	$54.72M	USD	Annual
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-890.00K	USD	Annual
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$3.71M	USD	Annual
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$23.71M	USD	Annual
Issuance of common stock	`StockIssuedDuringPeriodValueNewIssues`	$68.53M	USD	Annual
Issuance of common stock	`StockIssuedDuringPeriodValueNewIssues`	$14.00K	USD	Annual
Issuance of common stock	`StockIssuedDuringPeriodValueNewIssues`	$47.26M	USD	Annual
Treasury stock allocated to restricted stock award grants	`StockIssuedDuringPeriodValueRestrictedStockAwardGross`	-	USD	Annual
Treasury stock allocated to restricted stock award grants	`StockIssuedDuringPeriodValueRestrictedStockAwardGross`	-	USD	Annual
Treasury stock allocated to restricted stock award grants	`StockIssuedDuringPeriodValueRestrictedStockAwardGross`	-	USD	Annual
Stock based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$3.69M	USD	Annual
Stock based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$8.88M	USD	Annual
Stock based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$8.79M	USD	Annual
Purchase of treasury stock shares	`TreasuryStockValueAcquiredCostMethod`	$55.31M	USD	Annual
Purchase of treasury stock shares	`TreasuryStockValueAcquiredCostMethod`	$107.77M	USD	Annual
Purchase of treasury stock shares	`TreasuryStockValueAcquiredCostMethod`	$108.17M	USD	Annual
Exercise of stock options	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition`	$-25.00K	USD	Annual
Restricted stock forfeitures	`StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures`	-	USD	Annual
Restricted stock forfeitures	`StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures`	-	USD	Annual
Restricted stock forfeitures	`StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures`	$24.00K	USD	Annual
Repurchase shares for taxes	`StockRepurchasedDuringPeriodValue`	$357.00K	USD	Annual
Repurchase shares for taxes	`StockRepurchasedDuringPeriodValue`	$174.00K	USD	Annual
Employee Stock Ownership Plan shares committed to be released	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationEmployeeStockPurchaseProgramSharesCommittedToBeReleased`	$3.57M	USD	Annual
Employee Stock Ownership Plan shares committed to be released	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationEmployeeStockPurchaseProgramSharesCommittedToBeReleased`	$4.05M	USD	Annual
Employee Stock Ownership Plan shares committed to be released	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationEmployeeStockPurchaseProgramSharesCommittedToBeReleased`	$3.16M	USD	Annual
Funding of deferred compensation obligations	`FundingOfDeferredCompensationObligations`	$-65.00K	USD	Annual
Funding of deferred compensation obligations	`FundingOfDeferredCompensationObligations`	$-3.00K	USD	Annual
Funding of deferred compensation obligations	`FundingOfDeferredCompensationObligations`	$60.00K	USD	Annual
Balance at end of year	`StockholdersEquity`	$972.06M	USD	Point-in-time
Balance at end of year	`StockholdersEquity`	$982.52M	USD	Point-in-time
Balance at end of year	`StockholdersEquity`	$1.01B	USD	Point-in-time
Balance at end of year	`StockholdersEquity`	$1.08B	USD	Point-in-time

Comprehensive Income 39 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$57.60M	USD	Annual
Net income	`NetIncomeLoss`	$92.05M	USD	Annual
Net income	`NetIncomeLoss`	$54.72M	USD	Annual
Unrealized (loss) gain on debt securities available for sale	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-30.98M	USD	Annual
Unrealized (loss) gain on debt securities available for sale	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$21.07M	USD	Annual
Unrealized (loss) gain on debt securities available for sale	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$21.24M	USD	Annual
Accretion of unrealized (loss) gain on debt securities reclassified as held to maturity	`OtherComprehensiveLossHeldToMaturitySecurityAdjustmentFromAociForAccretionOfNoncreditPortionOfOttiAfterTax`	$126.00K	USD	Annual
Accretion of unrealized (loss) gain on debt securities reclassified as held to maturity	`OtherComprehensiveLossHeldToMaturitySecurityAdjustmentFromAociForAccretionOfNoncreditPortionOfOttiAfterTax`	$9.00K	USD	Annual
Accretion of unrealized (loss) gain on debt securities reclassified as held to maturity	`OtherComprehensiveLossHeldToMaturitySecurityAdjustmentFromAociForAccretionOfNoncreditPortionOfOttiAfterTax`	$-3.00K	USD	Annual
Reclassification adjustment for gain included in net income	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$-2.01M	USD	Annual
Reclassification adjustment for gain included in net income	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$-1.60M	USD	Annual
Reclassification adjustment for gain included in net income	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$-289.00K	USD	Annual
Total other comprehensive (loss) income, available-for-sale securities and held-to-maturity adjustments, net of tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAndHeldToMaturityAdjustmentNetOfTaxPortionAttributableToParent`	$-29.38M	USD	Annual
Total other comprehensive (loss) income, available-for-sale securities and held-to-maturity adjustments, net of tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAndHeldToMaturityAdjustmentNetOfTaxPortionAttributableToParent`	$21.65M	USD	Annual
Total other comprehensive (loss) income, available-for-sale securities and held-to-maturity adjustments, net of tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAndHeldToMaturityAdjustmentNetOfTaxPortionAttributableToParent`	$23.09M	USD	Annual
Unrealized gain (loss) on swap contracts accounted for as cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent`	$11.94M	USD	Annual
Unrealized gain (loss) on swap contracts accounted for as cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent`	$-6.47M	USD	Annual
Unrealized gain (loss) on swap contracts accounted for as cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent`	$-8.38M	USD	Annual
Total derivative, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$11.94M	USD	Annual
Total derivative, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$-8.38M	USD	Annual
Total derivative, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$-6.47M	USD	Annual
Amortization of prior service cost included in net income	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	$-39.00K	USD	Annual
Amortization of prior service cost included in net income	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	$-44.00K	USD	Annual
Amortization of prior service cost included in net income	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	$-44.00K	USD	Annual
Reclassification adjustment of actuarial net (loss) included in net income	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$3.38M	USD	Annual
Reclassification adjustment of actuarial net (loss) included in net income	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$2.93M	USD	Annual
Reclassification adjustment of actuarial net (loss) included in net income	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$2.92M	USD	Annual
Change in funded status of retirement obligations	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-44.10M	USD	Annual
Change in funded status of retirement obligations	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$9.94M	USD	Annual
Change in funded status of retirement obligations	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$10.73M	USD	Annual
Total employee benefit plans, net of tax	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$12.91M	USD	Annual
Total employee benefit plans, net of tax	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$14.16M	USD	Annual
Total employee benefit plans, net of tax	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$-41.15M	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-890.00K	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$3.71M	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$23.71M	USD	Annual
Total comprehensive income, net of tax	`ComprehensiveIncomeNetOfTax`	$115.75M	USD	Annual
Total comprehensive income, net of tax	`ComprehensiveIncomeNetOfTax`	$58.43M	USD	Annual
Total comprehensive income, net of tax	`ComprehensiveIncomeNetOfTax`	$56.71M	USD	Annual

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.