10-K Filing

EASTERN BANKSHARES, INC. CIK: 1810546 FY 2024

Filing Information

Form Type	10-K
Accession Number	`0001628280-25-008583`
Period End Date	20241231
Filing Date	20250227
Fiscal Year	2024
Fiscal Period	FY
XBRL Instance	ebc-20241231_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 188 Income Statement 246 Cash Flow Statement 394 Stockholders Equity 96 Comprehensive Income 36

Balance Sheet 188 line items

Line Item	Tag	Value	Unit	Period
Available-for-sale debt securities, amortized cost	`DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestBeforeAllowanceForCreditLoss`	$5.16B	USD	Point-in-time
Available-for-sale debt securities, amortized cost	`DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestBeforeAllowanceForCreditLoss`	$5.16B	USD	Point-in-time
Available-for-sale debt securities, amortized cost	`DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestBeforeAllowanceForCreditLoss`	$4.78B	USD	Point-in-time
Available-for-sale debt securities, amortized cost	`DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestBeforeAllowanceForCreditLoss`	$4.78B	USD	Point-in-time
Held-to-maturity debt securities, fair value	`HeldToMaturitySecuritiesFairValue`	$371.72M	USD	Point-in-time
Held-to-maturity debt securities, fair value	`HeldToMaturitySecuritiesFairValue`	$371.72M	USD	Point-in-time
Cash and due from banks	`CashAndDueFromBanks`	$92.59M	USD	Point-in-time
Cash and due from banks	`CashAndDueFromBanks`	$92.59M	USD	Point-in-time
Cash and due from banks	`CashAndDueFromBanks`	$87.23M	USD	Point-in-time
Cash and due from banks	`CashAndDueFromBanks`	$87.23M	USD	Point-in-time
Held-to-maturity debt securities, fair value	`HeldToMaturitySecuritiesFairValue`	$404.82M	USD	Point-in-time
Held-to-maturity debt securities, fair value	`HeldToMaturitySecuritiesFairValue`	$404.82M	USD	Point-in-time
Short-term investments	`ShortTermInvestments`	$914.29M	USD	Point-in-time
Short-term investments	`ShortTermInvestments`	$914.29M	USD	Point-in-time
Common stock, par value (in shares)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in shares)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Short-term investments	`ShortTermInvestments`	$605.84M	USD	Point-in-time
Short-term investments	`ShortTermInvestments`	$605.84M	USD	Point-in-time
Common stock, par value (in shares)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in shares)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsAndShortTermInvestments`	$693.08M	USD	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsAndShortTermInvestments`	$693.08M	USD	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsAndShortTermInvestments`	$1.01B	USD	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsAndShortTermInvestments`	$1.01B	USD	Point-in-time
Common stock, authorized (in shares)	`CommonStockSharesAuthorized`	1.00B	shares	Point-in-time
Common stock, authorized (in shares)	`CommonStockSharesAuthorized`	1.00B	shares	Point-in-time
Common stock, authorized (in shares)	`CommonStockSharesAuthorized`	1.00B	shares	Point-in-time
Common stock, authorized (in shares)	`CommonStockSharesAuthorized`	1.00B	shares	Point-in-time
Available for sale (amortized cost $4,778,644 and $5,161,904, respectively)	`DebtSecuritiesAvailableForSaleExcludingAccruedInterest`	$4.02B	USD	Point-in-time
Available for sale (amortized cost $4,778,644 and $5,161,904, respectively)	`DebtSecuritiesAvailableForSaleExcludingAccruedInterest`	$4.02B	USD	Point-in-time
Common stock issued (in shares)	`CommonStockSharesIssued`	213.91M	shares	Point-in-time
Common stock issued (in shares)	`CommonStockSharesIssued`	213.91M	shares	Point-in-time
Common stock issued (in shares)	`CommonStockSharesIssued`	176.43M	shares	Point-in-time
Common stock issued (in shares)	`CommonStockSharesIssued`	176.43M	shares	Point-in-time
Available for sale (amortized cost $4,778,644 and $5,161,904, respectively)	`DebtSecuritiesAvailableForSaleExcludingAccruedInterest`	$4.41B	USD	Point-in-time
Available for sale (amortized cost $4,778,644 and $5,161,904, respectively)	`DebtSecuritiesAvailableForSaleExcludingAccruedInterest`	$4.41B	USD	Point-in-time
Held to maturity (fair value $371,724 and $404,822, respectively)	`DebtSecuritiesHeldToMaturityExcludingAccruedInterestAfterAllowanceForCreditLoss`	$420.71M	USD	Point-in-time
Held to maturity (fair value $371,724 and $404,822, respectively)	`DebtSecuritiesHeldToMaturityExcludingAccruedInterestAfterAllowanceForCreditLoss`	$420.71M	USD	Point-in-time
Common stock outstanding (in shares)	`CommonStockSharesOutstanding`	176.43M	shares	Point-in-time
Common stock outstanding (in shares)	`CommonStockSharesOutstanding`	176.43M	shares	Point-in-time
Held to maturity (fair value $371,724 and $404,822, respectively)	`DebtSecuritiesHeldToMaturityExcludingAccruedInterestAfterAllowanceForCreditLoss`	$449.72M	USD	Point-in-time
Held to maturity (fair value $371,724 and $404,822, respectively)	`DebtSecuritiesHeldToMaturityExcludingAccruedInterestAfterAllowanceForCreditLoss`	$449.72M	USD	Point-in-time
Common stock outstanding (in shares)	`CommonStockSharesOutstanding`	213.91M	shares	Point-in-time
Common stock outstanding (in shares)	`CommonStockSharesOutstanding`	213.91M	shares	Point-in-time
Total securities	`Investments`	$4.44B	USD	Point-in-time
Total securities	`Investments`	$4.44B	USD	Point-in-time
Total securities	`Investments`	$4.86B	USD	Point-in-time
Total securities	`Investments`	$4.86B	USD	Point-in-time
Loans held for sale	`LoansReceivableHeldForSaleAmount`	$372.00K	USD	Point-in-time
Loans held for sale	`LoansReceivableHeldForSaleAmount`	$372.00K	USD	Point-in-time
Loans held for sale	`LoansReceivableHeldForSaleAmount`	$1.12M	USD	Point-in-time
Loans held for sale	`LoansReceivableHeldForSaleAmount`	$1.12M	USD	Point-in-time
Total loans	`FinancingReceivableBeforeAllowanceForCreditLossAndFee`	$13.97B	USD	Point-in-time
Total loans	`FinancingReceivableBeforeAllowanceForCreditLossAndFee`	$13.97B	USD	Point-in-time
Total loans	`FinancingReceivableBeforeAllowanceForCreditLossAndFee`	$18.08B	USD	Point-in-time
Total loans	`FinancingReceivableBeforeAllowanceForCreditLossAndFee`	$18.08B	USD	Point-in-time
Allowance for loan losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$228.95M	USD	Point-in-time
Allowance for loan losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$228.95M	USD	Point-in-time
Allowance for loan losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$97.79M	USD	Point-in-time
Allowance for loan losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$97.79M	USD	Point-in-time
Allowance for loan losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$148.99M	USD	Point-in-time
Allowance for loan losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$148.99M	USD	Point-in-time
Allowance for loan losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$142.21M	USD	Point-in-time
Allowance for loan losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$142.21M	USD	Point-in-time
Unearned discounts and deferred fees, net	`FinancingReceivableUnamortizedLoanCommitmentOriginationFeeAndPremiumDiscount`	$-25.07M	USD	Point-in-time
Unearned discounts and deferred fees, net	`FinancingReceivableUnamortizedLoanCommitmentOriginationFeeAndPremiumDiscount`	$-25.07M	USD	Point-in-time
Unearned discounts and deferred fees, net	`FinancingReceivableUnamortizedLoanCommitmentOriginationFeeAndPremiumDiscount`	$-300.73M	USD	Point-in-time
Unearned discounts and deferred fees, net	`FinancingReceivableUnamortizedLoanCommitmentOriginationFeeAndPremiumDiscount`	$-300.73M	USD	Point-in-time
Net loans	`FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss`	$17.55B	USD	Point-in-time
Net loans	`FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss`	$17.55B	USD	Point-in-time
Net loans	`FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss`	$13.80B	USD	Point-in-time
Net loans	`FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss`	$13.80B	USD	Point-in-time
Federal Home Loan Bank stock, at cost	`FederalHomeLoanBankStock`	$5.87M	USD	Point-in-time
Federal Home Loan Bank stock, at cost	`FederalHomeLoanBankStock`	$5.87M	USD	Point-in-time
Federal Home Loan Bank stock, at cost	`FederalHomeLoanBankStock`	$5.90M	USD	Point-in-time
Federal Home Loan Bank stock, at cost	`FederalHomeLoanBankStock`	$5.90M	USD	Point-in-time
Premises and equipment	`PropertyPlantAndEquipmentIncludingAssetsHeldForSaleNotPartOfDisposalGroup`	$66.64M	USD	Point-in-time
Premises and equipment	`PropertyPlantAndEquipmentIncludingAssetsHeldForSaleNotPartOfDisposalGroup`	$66.64M	USD	Point-in-time
Premises and equipment	`PropertyPlantAndEquipmentIncludingAssetsHeldForSaleNotPartOfDisposalGroup`	$60.13M	USD	Point-in-time
Premises and equipment	`PropertyPlantAndEquipmentIncludingAssetsHeldForSaleNotPartOfDisposalGroup`	$60.13M	USD	Point-in-time
Bank-owned life insurance	`BankOwnedLifeInsurance`	$164.70M	USD	Point-in-time
Bank-owned life insurance	`BankOwnedLifeInsurance`	$164.70M	USD	Point-in-time
Bank-owned life insurance	`BankOwnedLifeInsurance`	$204.70M	USD	Point-in-time
Bank-owned life insurance	`BankOwnedLifeInsurance`	$204.70M	USD	Point-in-time
Goodwill and other intangibles, net	`IntangibleAssetsNetIncludingGoodwill`	$1.05B	USD	Point-in-time
Goodwill and other intangibles, net	`IntangibleAssetsNetIncludingGoodwill`	$1.05B	USD	Point-in-time
Goodwill and other intangibles, net	`IntangibleAssetsNetIncludingGoodwill`	$566.21M	USD	Point-in-time
Goodwill and other intangibles, net	`IntangibleAssetsNetIncludingGoodwill`	$566.21M	USD	Point-in-time
Deferred income taxes, net	`DeferredIncomeTaxAssetsNet`	$332.13M	USD	Point-in-time
Deferred income taxes, net	`DeferredIncomeTaxAssetsNet`	$332.13M	USD	Point-in-time
Deferred income taxes, net	`DeferredIncomeTaxAssetsNet`	$266.19M	USD	Point-in-time
Deferred income taxes, net	`DeferredIncomeTaxAssetsNet`	$266.19M	USD	Point-in-time
Prepaid expenses	`PrepaidExpenseCurrentAndNoncurrent`	$231.94M	USD	Point-in-time
Prepaid expenses	`PrepaidExpenseCurrentAndNoncurrent`	$231.94M	USD	Point-in-time
Prepaid expenses	`PrepaidExpenseCurrentAndNoncurrent`	$183.07M	USD	Point-in-time
Prepaid expenses	`PrepaidExpenseCurrentAndNoncurrent`	$183.07M	USD	Point-in-time
Other assets	`OtherAssets`	$536.27M	USD	Point-in-time
Other assets	`OtherAssets`	$536.27M	USD	Point-in-time
Other assets	`OtherAssets`	$667.47M	USD	Point-in-time
Other assets	`OtherAssets`	$667.47M	USD	Point-in-time
Total assets	`Assets`	$21.13B	USD	Point-in-time
Total assets	`Assets`	$21.13B	USD	Point-in-time
Total assets	`Assets`	$25.56B	USD	Point-in-time
Total assets	`Assets`	$25.56B	USD	Point-in-time
Demand	`DemandDepositAccounts`	$5.99B	USD	Point-in-time
Demand	`DemandDepositAccounts`	$5.99B	USD	Point-in-time
Demand	`DemandDepositAccounts`	$5.16B	USD	Point-in-time
Demand	`DemandDepositAccounts`	$5.16B	USD	Point-in-time
Interest checking accounts	`InterestBearingDomesticDepositChecking`	$3.74B	USD	Point-in-time
Interest checking accounts	`InterestBearingDomesticDepositChecking`	$3.74B	USD	Point-in-time
Interest checking accounts	`InterestBearingDomesticDepositChecking`	$4.61B	USD	Point-in-time
Interest checking accounts	`InterestBearingDomesticDepositChecking`	$4.61B	USD	Point-in-time
Savings accounts	`DepositsSavingsDeposits`	$1.32B	USD	Point-in-time
Savings accounts	`DepositsSavingsDeposits`	$1.32B	USD	Point-in-time
Savings accounts	`DepositsSavingsDeposits`	$1.62B	USD	Point-in-time
Savings accounts	`DepositsSavingsDeposits`	$1.62B	USD	Point-in-time
Money market investment	`DepositsMoneyMarketDeposits`	$4.66B	USD	Point-in-time
Money market investment	`DepositsMoneyMarketDeposits`	$4.66B	USD	Point-in-time
Money market investment	`DepositsMoneyMarketDeposits`	$5.74B	USD	Point-in-time
Money market investment	`DepositsMoneyMarketDeposits`	$5.74B	USD	Point-in-time
Certificates of deposit	`TimeDeposits`	$3.34B	USD	Point-in-time
Certificates of deposit	`TimeDeposits`	$3.34B	USD	Point-in-time
Certificates of deposit	`TimeDeposits`	$2.71B	USD	Point-in-time
Certificates of deposit	`TimeDeposits`	$2.71B	USD	Point-in-time
Total deposits	`Deposits`	$17.60B	USD	Point-in-time
Total deposits	`Deposits`	$17.60B	USD	Point-in-time
Total deposits	`Deposits`	$21.29B	USD	Point-in-time
Total deposits	`Deposits`	$21.29B	USD	Point-in-time
Escrow deposits of borrowers	`EscrowDepositsOfBorrowers`	$27.72M	USD	Point-in-time
Escrow deposits of borrowers	`EscrowDepositsOfBorrowers`	$27.72M	USD	Point-in-time
Escrow deposits of borrowers	`EscrowDepositsOfBorrowers`	$21.98M	USD	Point-in-time
Escrow deposits of borrowers	`EscrowDepositsOfBorrowers`	$21.98M	USD	Point-in-time
Interest rate swap collateral funds	`InterestRateSwapCollateralFunds`	$48.59M	USD	Point-in-time
Interest rate swap collateral funds	`InterestRateSwapCollateralFunds`	$48.59M	USD	Point-in-time
Interest rate swap collateral funds	`InterestRateSwapCollateralFunds`	$8.50M	USD	Point-in-time
Interest rate swap collateral funds	`InterestRateSwapCollateralFunds`	$8.50M	USD	Point-in-time
Federal Home Loan Bank advances	`FederalHomeLoanBankAdvancesLongTerm`	$17.59M	USD	Point-in-time
Federal Home Loan Bank advances	`FederalHomeLoanBankAdvancesLongTerm`	$17.59M	USD	Point-in-time
Federal Home Loan Bank advances	`FederalHomeLoanBankAdvancesLongTerm`	$17.74M	USD	Point-in-time
Federal Home Loan Bank advances	`FederalHomeLoanBankAdvancesLongTerm`	$17.74M	USD	Point-in-time
Total borrowed funds	`DebtLongtermAndShorttermCombinedAmount`	$93.90M	USD	Point-in-time
Total borrowed funds	`DebtLongtermAndShorttermCombinedAmount`	$93.90M	USD	Point-in-time
Total borrowed funds	`DebtLongtermAndShorttermCombinedAmount`	$48.22M	USD	Point-in-time
Total borrowed funds	`DebtLongtermAndShorttermCombinedAmount`	$48.22M	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$560.39M	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$560.39M	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$513.99M	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$513.99M	USD	Point-in-time
Total liabilities	`Liabilities`	$21.95B	USD	Point-in-time
Total liabilities	`Liabilities`	$21.95B	USD	Point-in-time
Total liabilities	`Liabilities`	$18.16B	USD	Point-in-time
Total liabilities	`Liabilities`	$18.16B	USD	Point-in-time
Commitments and contingencies (see Note 17)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (see Note 17)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (see Note 17)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (see Note 17)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common shares, $0.01 par value, 1,000,000,000 shares authorized; 213,909,472 and 176,426,993 shares issued and outstanding at December 31, 2024 and 2023, respectively	`CommonStockValue`	$1.77M	USD	Point-in-time
Common shares, $0.01 par value, 1,000,000,000 shares authorized; 213,909,472 and 176,426,993 shares issued and outstanding at December 31, 2024 and 2023, respectively	`CommonStockValue`	$1.77M	USD	Point-in-time
Common shares, $0.01 par value, 1,000,000,000 shares authorized; 213,909,472 and 176,426,993 shares issued and outstanding at December 31, 2024 and 2023, respectively	`CommonStockValue`	$2.14M	USD	Point-in-time
Common shares, $0.01 par value, 1,000,000,000 shares authorized; 213,909,472 and 176,426,993 shares issued and outstanding at December 31, 2024 and 2023, respectively	`CommonStockValue`	$2.14M	USD	Point-in-time
Additional paid in capital	`AdditionalPaidInCapital`	$2.24B	USD	Point-in-time
Additional paid in capital	`AdditionalPaidInCapital`	$2.24B	USD	Point-in-time
Additional paid in capital	`AdditionalPaidInCapital`	$1.67B	USD	Point-in-time
Additional paid in capital	`AdditionalPaidInCapital`	$1.67B	USD	Point-in-time
Unallocated common shares held by the Employee Stock Ownership Plan	`UnearnedESOPShares`	$127.84M	USD	Point-in-time
Unallocated common shares held by the Employee Stock Ownership Plan	`UnearnedESOPShares`	$127.84M	USD	Point-in-time
Unallocated common shares held by the Employee Stock Ownership Plan	`UnearnedESOPShares`	$132.75M	USD	Point-in-time
Unallocated common shares held by the Employee Stock Ownership Plan	`UnearnedESOPShares`	$132.75M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.08B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.08B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.05B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.05B	USD	Point-in-time
Accumulated other comprehensive income, net of tax	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-608.35M	USD	Point-in-time
Accumulated other comprehensive income, net of tax	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-608.35M	USD	Point-in-time
Accumulated other comprehensive income, net of tax	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-584.33M	USD	Point-in-time
Accumulated other comprehensive income, net of tax	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-584.33M	USD	Point-in-time
Total shareholders equity	`StockholdersEquity`	$3.41B	USD	Point-in-time
Total shareholders equity	`StockholdersEquity`	$3.41B	USD	Point-in-time
Total shareholders equity	`StockholdersEquity`	$2.47B	USD	Point-in-time
Total shareholders equity	`StockholdersEquity`	$2.47B	USD	Point-in-time
Total shareholders equity	`StockholdersEquity`	$2.97B	USD	Point-in-time
Total shareholders equity	`StockholdersEquity`	$2.97B	USD	Point-in-time
Total shareholders equity	`StockholdersEquity`	$3.61B	USD	Point-in-time
Total shareholders equity	`StockholdersEquity`	$3.61B	USD	Point-in-time
Total liabilities and shareholders equity	`LiabilitiesAndStockholdersEquity`	$25.56B	USD	Point-in-time
Total liabilities and shareholders equity	`LiabilitiesAndStockholdersEquity`	$25.56B	USD	Point-in-time
Total liabilities and shareholders equity	`LiabilitiesAndStockholdersEquity`	$21.13B	USD	Point-in-time
Total liabilities and shareholders equity	`LiabilitiesAndStockholdersEquity`	$21.13B	USD	Point-in-time

Income Statement 246 line items

Line Item	Tag	Value	Unit	Period
Interest and fees on loans	`InterestAndFeeIncomeLoansAndLeases`	$652.10M	USD	Annual
Interest and fees on loans	`InterestAndFeeIncomeLoansAndLeases`	$652.10M	USD	Annual
Interest and fees on loans	`InterestAndFeeIncomeLoansAndLeases`	$476.04M	USD	Annual
Interest and fees on loans	`InterestAndFeeIncomeLoansAndLeases`	$476.04M	USD	Annual
Interest and fees on loans	`InterestAndFeeIncomeLoansAndLeases`	$808.04M	USD	Annual
Interest and fees on loans	`InterestAndFeeIncomeLoansAndLeases`	$808.04M	USD	Annual
Taxable interest and dividends on securities	`TaxableInterestAndDividendsOnAvailableForSaleSecurities`	$90.58M	USD	Annual
Taxable interest and dividends on securities	`TaxableInterestAndDividendsOnAvailableForSaleSecurities`	$90.58M	USD	Annual
Taxable interest and dividends on securities	`TaxableInterestAndDividendsOnAvailableForSaleSecurities`	$101.23M	USD	Annual
Taxable interest and dividends on securities	`TaxableInterestAndDividendsOnAvailableForSaleSecurities`	$101.23M	USD	Annual
Taxable interest and dividends on securities	`TaxableInterestAndDividendsOnAvailableForSaleSecurities`	$118.69M	USD	Annual
Taxable interest and dividends on securities	`TaxableInterestAndDividendsOnAvailableForSaleSecurities`	$118.69M	USD	Annual
Non-taxable interest and dividends on securities	`NontaxableInterestAndDividendsOnAvailableForSaleSecurities`	$7.18M	USD	Annual
Non-taxable interest and dividends on securities	`NontaxableInterestAndDividendsOnAvailableForSaleSecurities`	$7.18M	USD	Annual
Non-taxable interest and dividends on securities	`NontaxableInterestAndDividendsOnAvailableForSaleSecurities`	$5.74M	USD	Annual
Non-taxable interest and dividends on securities	`NontaxableInterestAndDividendsOnAvailableForSaleSecurities`	$5.74M	USD	Annual
Non-taxable interest and dividends on securities	`NontaxableInterestAndDividendsOnAvailableForSaleSecurities`	$5.77M	USD	Annual
Non-taxable interest and dividends on securities	`NontaxableInterestAndDividendsOnAvailableForSaleSecurities`	$5.77M	USD	Annual
Interest on federal funds sold and other short-term investments	`InterestOnFederalFundsSoldAndOtherShortTermInvestments`	$42.38M	USD	Annual
Interest on federal funds sold and other short-term investments	`InterestOnFederalFundsSoldAndOtherShortTermInvestments`	$42.38M	USD	Annual
Interest on federal funds sold and other short-term investments	`InterestOnFederalFundsSoldAndOtherShortTermInvestments`	$3.27M	USD	Annual
Interest on federal funds sold and other short-term investments	`InterestOnFederalFundsSoldAndOtherShortTermInvestments`	$3.27M	USD	Annual
Interest on federal funds sold and other short-term investments	`InterestOnFederalFundsSoldAndOtherShortTermInvestments`	$37.40M	USD	Annual
Interest on federal funds sold and other short-term investments	`InterestOnFederalFundsSoldAndOtherShortTermInvestments`	$37.40M	USD	Annual
Total interest and dividend income	`InterestAndDividendIncomeOperating`	$946.77M	USD	Annual
Total interest and dividend income	`InterestAndDividendIncomeOperating`	$946.77M	USD	Annual
Total interest and dividend income	`InterestAndDividendIncomeOperating`	$605.18M	USD	Annual
Total interest and dividend income	`InterestAndDividendIncomeOperating`	$605.18M	USD	Annual
Total interest and dividend income	`InterestAndDividendIncomeOperating`	$796.46M	USD	Annual
Total interest and dividend income	`InterestAndDividendIncomeOperating`	$796.46M	USD	Annual
Interest on deposits	`InterestExpenseDeposits`	$337.37M	USD	Annual
Interest on deposits	`InterestExpenseDeposits`	$337.37M	USD	Annual
Interest on deposits	`InterestExpenseDeposits`	$28.62M	USD	Annual
Interest on deposits	`InterestExpenseDeposits`	$28.62M	USD	Annual
Interest on deposits	`InterestExpenseDeposits`	$226.07M	USD	Annual
Interest on deposits	`InterestExpenseDeposits`	$226.07M	USD	Annual
Interest on borrowings	`InterestExpenseBorrowings`	$8.51M	USD	Annual
Interest on borrowings	`InterestExpenseBorrowings`	$8.51M	USD	Annual
Interest on borrowings	`InterestExpenseBorrowings`	$19.98M	USD	Annual
Interest on borrowings	`InterestExpenseBorrowings`	$19.98M	USD	Annual
Interest on borrowings	`InterestExpenseBorrowings`	$1.80M	USD	Annual
Interest on borrowings	`InterestExpenseBorrowings`	$1.80M	USD	Annual
Total interest expense	`InterestExpenseOperating`	$246.05M	USD	Annual
Total interest expense	`InterestExpenseOperating`	$246.05M	USD	Annual
Total interest expense	`InterestExpenseOperating`	$339.17M	USD	Annual
Total interest expense	`InterestExpenseOperating`	$339.17M	USD	Annual
Total interest expense	`InterestExpenseOperating`	$37.13M	USD	Annual
Total interest expense	`InterestExpenseOperating`	$37.13M	USD	Annual
Net interest income	`InterestIncomeExpenseNet`	$607.60M	USD	Annual
Net interest income	`InterestIncomeExpenseNet`	$607.60M	USD	Annual
Net interest income	`InterestIncomeExpenseNet`	$550.41M	USD	Annual
Net interest income	`InterestIncomeExpenseNet`	$550.41M	USD	Annual
Net interest income	`InterestIncomeExpenseNet`	$568.05M	USD	Annual
Net interest income	`InterestIncomeExpenseNet`	$568.05M	USD	Annual
Provision for allowance for loan losses	`FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal`	$20.05M	USD	Annual
Provision for allowance for loan losses	`FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal`	$20.05M	USD	Annual
Provision for allowance for loan losses	`FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal`	$67.38M	USD	Annual
Provision for allowance for loan losses	`FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal`	$67.38M	USD	Annual
Provision for allowance for loan losses	`FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal`	$17.93M	USD	Annual
Provision for allowance for loan losses	`FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal`	$17.93M	USD	Annual
Net interest income after provision for allowance for loan losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$530.36M	USD	Annual
Net interest income after provision for allowance for loan losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$530.36M	USD	Annual
Net interest income after provision for allowance for loan losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$540.22M	USD	Annual
Net interest income after provision for allowance for loan losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$540.22M	USD	Annual
Net interest income after provision for allowance for loan losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$550.13M	USD	Annual
Net interest income after provision for allowance for loan losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$550.13M	USD	Annual
Trust and investment advisory fees	`TrustAndInvestmentAdvisoryFees`	$24.26M	USD	Annual
Trust and investment advisory fees	`TrustAndInvestmentAdvisoryFees`	$24.26M	USD	Annual
Trust and investment advisory fees	`TrustAndInvestmentAdvisoryFees`	$46.13M	USD	Annual
Trust and investment advisory fees	`TrustAndInvestmentAdvisoryFees`	$46.13M	USD	Annual
Trust and investment advisory fees	`TrustAndInvestmentAdvisoryFees`	$23.59M	USD	Annual
Trust and investment advisory fees	`TrustAndInvestmentAdvisoryFees`	$23.59M	USD	Annual
Service charges on deposit accounts	`ServiceChargesOnDepositAccounts`	$32.00M	USD	Annual
Service charges on deposit accounts	`ServiceChargesOnDepositAccounts`	$32.00M	USD	Annual
Service charges on deposit accounts	`ServiceChargesOnDepositAccounts`	$30.39M	USD	Annual
Service charges on deposit accounts	`ServiceChargesOnDepositAccounts`	$30.39M	USD	Annual
Service charges on deposit accounts	`ServiceChargesOnDepositAccounts`	$28.63M	USD	Annual
Service charges on deposit accounts	`ServiceChargesOnDepositAccounts`	$28.63M	USD	Annual
Debit card processing fees	`DebitCardProcessingFees`	$14.18M	USD	Annual
Debit card processing fees	`DebitCardProcessingFees`	$14.18M	USD	Annual
Debit card processing fees	`DebitCardProcessingFees`	$12.64M	USD	Annual
Debit card processing fees	`DebitCardProcessingFees`	$12.64M	USD	Annual
Debit card processing fees	`DebitCardProcessingFees`	$13.47M	USD	Annual
Debit card processing fees	`DebitCardProcessingFees`	$13.47M	USD	Annual
Interest rate swap income	`InterestRateSwapIncomeLosses`	$1.54M	USD	Annual
Interest rate swap income	`InterestRateSwapIncomeLosses`	$1.54M	USD	Annual
Interest rate swap income	`InterestRateSwapIncomeLosses`	$6.01M	USD	Annual
Interest rate swap income	`InterestRateSwapIncomeLosses`	$6.01M	USD	Annual
Interest rate swap income	`InterestRateSwapIncomeLosses`	$2.82M	USD	Annual
Interest rate swap income	`InterestRateSwapIncomeLosses`	$2.82M	USD	Annual
Income (losses) from investments held in rabbi trusts	`IncomeLossesFromInvestmentsHeldInRabbiTrusts`	$9.68M	USD	Annual
Income (losses) from investments held in rabbi trusts	`IncomeLossesFromInvestmentsHeldInRabbiTrusts`	$9.68M	USD	Annual
Income (losses) from investments held in rabbi trusts	`IncomeLossesFromInvestmentsHeldInRabbiTrusts`	$9.30M	USD	Annual
Income (losses) from investments held in rabbi trusts	`IncomeLossesFromInvestmentsHeldInRabbiTrusts`	$9.30M	USD	Annual
Income (losses) from investments held in rabbi trusts	`IncomeLossesFromInvestmentsHeldInRabbiTrusts`	$-10.76M	USD	Annual
Income (losses) from investments held in rabbi trusts	`IncomeLossesFromInvestmentsHeldInRabbiTrusts`	$-10.76M	USD	Annual
Losses on sale of commercial and industrial loans	`GainLossOnSaleOfCommercialAndIndustrialLoans`	$-2.74M	USD	Annual
Losses on sale of commercial and industrial loans	`GainLossOnSaleOfCommercialAndIndustrialLoans`	$-2.74M	USD	Annual
Losses on sale of commercial and industrial loans	`GainLossOnSaleOfCommercialAndIndustrialLoans`	-	USD	Annual
Losses on sale of commercial and industrial loans	`GainLossOnSaleOfCommercialAndIndustrialLoans`	-	USD	Annual
Losses on sale of commercial and industrial loans	`GainLossOnSaleOfCommercialAndIndustrialLoans`	-	USD	Annual
Losses on sale of commercial and industrial loans	`GainLossOnSaleOfCommercialAndIndustrialLoans`	-	USD	Annual
(Losses) gains on sales of mortgage loans held for sale, net	`GainLossOnSaleOfMortgageLoans`	$-920.00K	USD	Annual
(Losses) gains on sales of mortgage loans held for sale, net	`GainLossOnSaleOfMortgageLoans`	$-920.00K	USD	Annual
(Losses) gains on sales of mortgage loans held for sale, net	`GainLossOnSaleOfMortgageLoans`	$248.00K	USD	Annual
(Losses) gains on sales of mortgage loans held for sale, net	`GainLossOnSaleOfMortgageLoans`	$248.00K	USD	Annual
(Losses) gains on sales of mortgage loans held for sale, net	`GainLossOnSaleOfMortgageLoans`	$-507.00K	USD	Annual
(Losses) gains on sales of mortgage loans held for sale, net	`GainLossOnSaleOfMortgageLoans`	$-507.00K	USD	Annual
Losses on sales of securities available for sale, net	`DebtSecuritiesAvailableForSaleRealizedGainLoss`	$-333.17M	USD	Annual
Losses on sales of securities available for sale, net	`DebtSecuritiesAvailableForSaleRealizedGainLoss`	$-333.17M	USD	Annual
Losses on sales of securities available for sale, net	`DebtSecuritiesAvailableForSaleRealizedGainLoss`	$-3.16M	USD	Annual
Losses on sales of securities available for sale, net	`DebtSecuritiesAvailableForSaleRealizedGainLoss`	$-3.16M	USD	Annual
Losses on sales of securities available for sale, net	`DebtSecuritiesAvailableForSaleRealizedGainLoss`	$-16.80M	USD	Annual
Losses on sales of securities available for sale, net	`DebtSecuritiesAvailableForSaleRealizedGainLoss`	$-16.80M	USD	Annual
Other	`NoninterestIncomeOther`	$36.83M	USD	Annual
Other	`NoninterestIncomeOther`	$36.83M	USD	Annual
Other	`NoninterestIncomeOther`	$17.78M	USD	Annual
Other	`NoninterestIncomeOther`	$17.78M	USD	Annual
Other	`NoninterestIncomeOther`	$21.46M	USD	Annual
Other	`NoninterestIncomeOther`	$21.46M	USD	Annual
Total noninterest income (loss)	`NoninterestIncome`	$123.92M	USD	Annual
Total noninterest income (loss)	`NoninterestIncome`	$123.92M	USD	Annual
Total noninterest income (loss)	`NoninterestIncome`	$-237.75M	USD	Annual
Total noninterest income (loss)	`NoninterestIncome`	$-237.75M	USD	Annual
Total noninterest income (loss)	`NoninterestIncome`	$76.75M	USD	Annual
Total noninterest income (loss)	`NoninterestIncome`	$76.75M	USD	Annual
Salaries and employee benefits	`LaborAndRelatedExpense`	$253.04M	USD	Annual
Salaries and employee benefits	`LaborAndRelatedExpense`	$253.04M	USD	Annual
Salaries and employee benefits	`LaborAndRelatedExpense`	$233.10M	USD	Annual
Salaries and employee benefits	`LaborAndRelatedExpense`	$233.10M	USD	Annual
Salaries and employee benefits	`LaborAndRelatedExpense`	$302.35M	USD	Annual
Salaries and employee benefits	`LaborAndRelatedExpense`	$302.35M	USD	Annual
Office occupancy and equipment	`OccupancyNet`	$37.45M	USD	Annual
Office occupancy and equipment	`OccupancyNet`	$37.45M	USD	Annual
Office occupancy and equipment	`OccupancyNet`	$35.99M	USD	Annual
Office occupancy and equipment	`OccupancyNet`	$35.99M	USD	Annual
Office occupancy and equipment	`OccupancyNet`	$46.52M	USD	Annual
Office occupancy and equipment	`OccupancyNet`	$46.52M	USD	Annual
Data processing	`InformationTechnologyAndDataProcessing`	$75.38M	USD	Annual
Data processing	`InformationTechnologyAndDataProcessing`	$75.38M	USD	Annual
Data processing	`InformationTechnologyAndDataProcessing`	$55.31M	USD	Annual
Data processing	`InformationTechnologyAndDataProcessing`	$55.31M	USD	Annual
Data processing	`InformationTechnologyAndDataProcessing`	$52.94M	USD	Annual
Data processing	`InformationTechnologyAndDataProcessing`	$52.94M	USD	Annual
Professional services	`ProfessionalFees`	$15.80M	USD	Annual
Professional services	`ProfessionalFees`	$15.80M	USD	Annual
Professional services	`ProfessionalFees`	$20.07M	USD	Annual
Professional services	`ProfessionalFees`	$20.07M	USD	Annual
Professional services	`ProfessionalFees`	$17.39M	USD	Annual
Professional services	`ProfessionalFees`	$17.39M	USD	Annual
Marketing	`MarketingExpense`	$9.29M	USD	Annual
Marketing	`MarketingExpense`	$9.29M	USD	Annual
Marketing	`MarketingExpense`	$7.59M	USD	Annual
Marketing	`MarketingExpense`	$7.59M	USD	Annual
Marketing	`MarketingExpense`	$7.82M	USD	Annual
Marketing	`MarketingExpense`	$7.82M	USD	Annual
FDIC insurance	`FederalDepositInsuranceCorporationPremiumExpense`	$21.87M	USD	Annual
FDIC insurance	`FederalDepositInsuranceCorporationPremiumExpense`	$21.87M	USD	Annual
FDIC insurance	`FederalDepositInsuranceCorporationPremiumExpense`	$13.87M	USD	Annual
FDIC insurance	`FederalDepositInsuranceCorporationPremiumExpense`	$13.87M	USD	Annual
FDIC insurance	`FederalDepositInsuranceCorporationPremiumExpense`	$6.25M	USD	Annual
FDIC insurance	`FederalDepositInsuranceCorporationPremiumExpense`	$6.25M	USD	Annual
Amortization of other intangible assets	`AmortizationOfIntangibleAssets`	$14.57M	USD	Annual
Amortization of other intangible assets	`AmortizationOfIntangibleAssets`	$14.57M	USD	Annual
Amortization of other intangible assets	`AmortizationOfIntangibleAssets`	$1.20M	USD	Annual
Amortization of other intangible assets	`AmortizationOfIntangibleAssets`	$1.20M	USD	Annual
Amortization of other intangible assets	`AmortizationOfIntangibleAssets`	$1.80M	USD	Annual
Amortization of other intangible assets	`AmortizationOfIntangibleAssets`	$1.80M	USD	Annual
Other	`OtherNoninterestExpense`	$25.61M	USD	Annual
Other	`OtherNoninterestExpense`	$25.61M	USD	Annual
Other	`OtherNoninterestExpense`	$32.62M	USD	Annual
Other	`OtherNoninterestExpense`	$32.62M	USD	Annual
Other	`OtherNoninterestExpense`	$27.79M	USD	Annual
Other	`OtherNoninterestExpense`	$27.79M	USD	Annual
Total noninterest expense	`NoninterestExpense`	$388.65M	USD	Annual
Total noninterest expense	`NoninterestExpense`	$388.65M	USD	Annual
Total noninterest expense	`NoninterestExpense`	$508.37M	USD	Annual
Total noninterest expense	`NoninterestExpense`	$508.37M	USD	Annual
Total noninterest expense	`NoninterestExpense`	$418.60M	USD	Annual
Total noninterest expense	`NoninterestExpense`	$418.60M	USD	Annual
Income (loss) from continuing operations before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-126.00M	USD	Annual
Income (loss) from continuing operations before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-126.00M	USD	Annual
Income (loss) from continuing operations before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$155.77M	USD	Annual
Income (loss) from continuing operations before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$155.77M	USD	Annual
Income (loss) from continuing operations before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$238.23M	USD	Annual
Income (loss) from continuing operations before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$238.23M	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$51.72M	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$51.72M	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$-63.31M	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$-63.31M	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$36.20M	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$36.20M	USD	Annual
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperations`	$-62.69M	USD	Annual
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperations`	$-62.69M	USD	Annual
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperations`	$186.51M	USD	Annual
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperations`	$186.51M	USD	Annual
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperations`	$119.56M	USD	Annual
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperations`	$119.56M	USD	Annual
Net income from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$294.87M	USD	Annual
Net income from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$294.87M	USD	Annual
Net income from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	-	USD	Annual
Net income from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	-	USD	Annual
Net income from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$13.25M	USD	Annual
Net income from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$13.25M	USD	Annual
Net income	`NetIncomeLoss`	$119.56M	USD	Annual
Net income	`NetIncomeLoss`	$119.56M	USD	Annual
Net income	`NetIncomeLoss`	$199.76M	USD	Annual
Net income	`NetIncomeLoss`	$199.76M	USD	Annual
Net income	`NetIncomeLoss`	$232.18M	USD	Annual
Net income	`NetIncomeLoss`	$232.18M	USD	Annual
Basic earnings (loss) per share from continuing operations (in dollars per share)	`IncomeLossFromContinuingOperationsPerBasicShare`	$-0.39	USD	Annual
Basic earnings (loss) per share from continuing operations (in dollars per share)	`IncomeLossFromContinuingOperationsPerBasicShare`	$-0.39	USD	Annual
Basic earnings (loss) per share from continuing operations (in dollars per share)	`IncomeLossFromContinuingOperationsPerBasicShare`	$1.13	USD	Annual
Basic earnings (loss) per share from continuing operations (in dollars per share)	`IncomeLossFromContinuingOperationsPerBasicShare`	$1.13	USD	Annual
Basic earnings (loss) per share from continuing operations (in dollars per share)	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.66	USD	Annual
Basic earnings (loss) per share from continuing operations (in dollars per share)	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.66	USD	Annual
Basic earnings per share from discontinued operations (in dollars per share)	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	$0.08	USD	Annual
Basic earnings per share from discontinued operations (in dollars per share)	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	$0.08	USD	Annual
Basic earnings per share from discontinued operations (in dollars per share)	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	-	USD	Annual
Basic earnings per share from discontinued operations (in dollars per share)	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	-	USD	Annual
Basic earnings per share from discontinued operations (in dollars per share)	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	$1.82	USD	Annual
Basic earnings per share from discontinued operations (in dollars per share)	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	$1.82	USD	Annual
Basic earnings per share (in dollars per share)	`EarningsPerShareBasic`	$0.66	USD	Annual
Basic earnings per share (in dollars per share)	`EarningsPerShareBasic`	$0.66	USD	Annual
Basic earnings per share (in dollars per share)	`EarningsPerShareBasic`	$1.21	USD	Annual
Basic earnings per share (in dollars per share)	`EarningsPerShareBasic`	$1.21	USD	Annual
Basic earnings per share (in dollars per share)	`EarningsPerShareBasic`	$1.43	USD	Annual
Basic earnings per share (in dollars per share)	`EarningsPerShareBasic`	$1.43	USD	Annual
Diluted earnings (loss) per share from continuing operations (in dollars per share)	`IncomeLossFromContinuingOperationsPerDilutedShare`	$-0.39	USD	Annual
Diluted earnings (loss) per share from continuing operations (in dollars per share)	`IncomeLossFromContinuingOperationsPerDilutedShare`	$-0.39	USD	Annual
Diluted earnings (loss) per share from continuing operations (in dollars per share)	`IncomeLossFromContinuingOperationsPerDilutedShare`	$1.13	USD	Annual
Diluted earnings (loss) per share from continuing operations (in dollars per share)	`IncomeLossFromContinuingOperationsPerDilutedShare`	$1.13	USD	Annual
Diluted earnings (loss) per share from continuing operations (in dollars per share)	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.66	USD	Annual
Diluted earnings (loss) per share from continuing operations (in dollars per share)	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.66	USD	Annual
Diluted earnings per share from discontinued operations (in dollars per share)	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	$0.08	USD	Annual
Diluted earnings per share from discontinued operations (in dollars per share)	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	$0.08	USD	Annual
Diluted earnings per share from discontinued operations (in dollars per share)	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	$1.82	USD	Annual
Diluted earnings per share from discontinued operations (in dollars per share)	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	$1.82	USD	Annual
Diluted earnings per share from discontinued operations (in dollars per share)	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	-	USD	Annual
Diluted earnings per share from discontinued operations (in dollars per share)	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	-	USD	Annual
Diluted earnings per share (in dollars per share)	`EarningsPerShareDiluted`	$0.66	USD	Annual
Diluted earnings per share (in dollars per share)	`EarningsPerShareDiluted`	$0.66	USD	Annual
Diluted earnings per share (in dollars per share)	`EarningsPerShareDiluted`	$1.43	USD	Annual
Diluted earnings per share (in dollars per share)	`EarningsPerShareDiluted`	$1.43	USD	Annual
Diluted earnings per share (in dollars per share)	`EarningsPerShareDiluted`	$1.21	USD	Annual
Diluted earnings per share (in dollars per share)	`EarningsPerShareDiluted`	$1.21	USD	Annual

Cash Flow Statement 394 line items

Line Item	Tag	Value	Unit	Period
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperations`	$-62.69M	USD	Annual
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperations`	$-62.69M	USD	Annual
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperations`	$186.51M	USD	Annual
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperations`	$186.51M	USD	Annual
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperations`	$119.56M	USD	Annual
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperations`	$119.56M	USD	Annual
Net income from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$294.87M	USD	Annual
Net income from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$294.87M	USD	Annual
Net income from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	-	USD	Annual
Net income from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	-	USD	Annual
Net income from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$13.25M	USD	Annual
Net income from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$13.25M	USD	Annual
Net income	`NetIncomeLoss`	$119.56M	USD	Annual
Net income	`NetIncomeLoss`	$119.56M	USD	Annual
Net income	`NetIncomeLoss`	$199.76M	USD	Annual
Net income	`NetIncomeLoss`	$199.76M	USD	Annual
Net income	`NetIncomeLoss`	$232.18M	USD	Annual
Net income	`NetIncomeLoss`	$232.18M	USD	Annual
Provision for allowance for loan losses	`FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal`	$20.05M	USD	Annual
Provision for allowance for loan losses	`FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal`	$20.05M	USD	Annual
Provision for allowance for loan losses	`FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal`	$67.38M	USD	Annual
Provision for allowance for loan losses	`FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal`	$67.38M	USD	Annual
Provision for allowance for loan losses	`FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal`	$17.93M	USD	Annual
Provision for allowance for loan losses	`FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal`	$17.93M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$11.98M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$11.98M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$12.29M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$12.29M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$27.03M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$27.03M	USD	Annual
(Accretion) amortization of deferred loan fees and premiums, net	`ChangeInUnamortizedNetLoanCostsAndPremiums`	$6.45M	USD	Annual
(Accretion) amortization of deferred loan fees and premiums, net	`ChangeInUnamortizedNetLoanCostsAndPremiums`	$6.45M	USD	Annual
(Accretion) amortization of deferred loan fees and premiums, net	`ChangeInUnamortizedNetLoanCostsAndPremiums`	$-1.44M	USD	Annual
(Accretion) amortization of deferred loan fees and premiums, net	`ChangeInUnamortizedNetLoanCostsAndPremiums`	$-1.44M	USD	Annual
(Accretion) amortization of deferred loan fees and premiums, net	`ChangeInUnamortizedNetLoanCostsAndPremiums`	$-13.56M	USD	Annual
(Accretion) amortization of deferred loan fees and premiums, net	`ChangeInUnamortizedNetLoanCostsAndPremiums`	$-13.56M	USD	Annual
Deferred income tax expense (benefit)	`DeferredIncomeTaxExpenseBenefit`	$5.26M	USD	Annual
Deferred income tax expense (benefit)	`DeferredIncomeTaxExpenseBenefit`	$5.26M	USD	Annual
Deferred income tax expense (benefit)	`DeferredIncomeTaxExpenseBenefit`	$-18.27M	USD	Annual
Deferred income tax expense (benefit)	`DeferredIncomeTaxExpenseBenefit`	$-18.27M	USD	Annual
Deferred income tax expense (benefit)	`DeferredIncomeTaxExpenseBenefit`	$36.06M	USD	Annual
Deferred income tax expense (benefit)	`DeferredIncomeTaxExpenseBenefit`	$36.06M	USD	Annual
Amortization of investment security premiums and discounts	`AmortizationOfDebtDiscountPremium`	$18.27M	USD	Annual
Amortization of investment security premiums and discounts	`AmortizationOfDebtDiscountPremium`	$18.27M	USD	Annual
Amortization of investment security premiums and discounts	`AmortizationOfDebtDiscountPremium`	$6.28M	USD	Annual
Amortization of investment security premiums and discounts	`AmortizationOfDebtDiscountPremium`	$6.28M	USD	Annual
Amortization of investment security premiums and discounts	`AmortizationOfDebtDiscountPremium`	$4.54M	USD	Annual
Amortization of investment security premiums and discounts	`AmortizationOfDebtDiscountPremium`	$4.54M	USD	Annual
Right-of-use asset amortization	`OperatingLeaseRightOfUseAssetAmortizationExpense`	$11.28M	USD	Annual
Right-of-use asset amortization	`OperatingLeaseRightOfUseAssetAmortizationExpense`	$11.28M	USD	Annual
Right-of-use asset amortization	`OperatingLeaseRightOfUseAssetAmortizationExpense`	$11.43M	USD	Annual
Right-of-use asset amortization	`OperatingLeaseRightOfUseAssetAmortizationExpense`	$11.43M	USD	Annual
Right-of-use asset amortization	`OperatingLeaseRightOfUseAssetAmortizationExpense`	$11.35M	USD	Annual
Right-of-use asset amortization	`OperatingLeaseRightOfUseAssetAmortizationExpense`	$11.35M	USD	Annual
Share-based compensation	`ShareBasedCompensation`	$19.27M	USD	Annual
Share-based compensation	`ShareBasedCompensation`	$19.27M	USD	Annual
Share-based compensation	`ShareBasedCompensation`	$10.51M	USD	Annual
Share-based compensation	`ShareBasedCompensation`	$10.51M	USD	Annual
Share-based compensation	`ShareBasedCompensation`	$16.05M	USD	Annual
Share-based compensation	`ShareBasedCompensation`	$16.05M	USD	Annual
Increase in cash surrender value of bank-owned life insurance	`IncreaseDecreaseInInsuranceSettlementsReceivable`	$3.91M	USD	Annual
Increase in cash surrender value of bank-owned life insurance	`IncreaseDecreaseInInsuranceSettlementsReceivable`	$3.91M	USD	Annual
Increase in cash surrender value of bank-owned life insurance	`IncreaseDecreaseInInsuranceSettlementsReceivable`	$3.70M	USD	Annual
Increase in cash surrender value of bank-owned life insurance	`IncreaseDecreaseInInsuranceSettlementsReceivable`	$3.70M	USD	Annual
Increase in cash surrender value of bank-owned life insurance	`IncreaseDecreaseInInsuranceSettlementsReceivable`	$4.33M	USD	Annual
Increase in cash surrender value of bank-owned life insurance	`IncreaseDecreaseInInsuranceSettlementsReceivable`	$4.33M	USD	Annual
Loss on life insurance benefits	`BankOwnedLifeInsuranceIncomeExpense`	-	USD	Annual
Loss on life insurance benefits	`BankOwnedLifeInsuranceIncomeExpense`	-	USD	Annual
Loss on life insurance benefits	`BankOwnedLifeInsuranceIncomeExpense`	-	USD	Annual
Loss on life insurance benefits	`BankOwnedLifeInsuranceIncomeExpense`	-	USD	Annual
Loss on life insurance benefits	`BankOwnedLifeInsuranceIncomeExpense`	$-663.00K	USD	Annual
Loss on life insurance benefits	`BankOwnedLifeInsuranceIncomeExpense`	$-663.00K	USD	Annual
Loss on sales of securities available for sale, net	`DebtSecuritiesAvailableForSaleRealizedGainLoss`	$-333.17M	USD	Annual
Loss on sales of securities available for sale, net	`DebtSecuritiesAvailableForSaleRealizedGainLoss`	$-333.17M	USD	Annual
Loss on sales of securities available for sale, net	`DebtSecuritiesAvailableForSaleRealizedGainLoss`	$-3.16M	USD	Annual
Loss on sales of securities available for sale, net	`DebtSecuritiesAvailableForSaleRealizedGainLoss`	$-3.16M	USD	Annual
Loss on sales of securities available for sale, net	`DebtSecuritiesAvailableForSaleRealizedGainLoss`	$-16.80M	USD	Annual
Loss on sales of securities available for sale, net	`DebtSecuritiesAvailableForSaleRealizedGainLoss`	$-16.80M	USD	Annual
Net loss (gain) on bank premises and equipment	`GainLossOnDispositionOfPropertyPlantEquipmentExcludingOilAndGasPropertyAndTimberPropertyAndTransferToHeldForSale`	$-2.87M	USD	Annual
Net loss (gain) on bank premises and equipment	`GainLossOnDispositionOfPropertyPlantEquipmentExcludingOilAndGasPropertyAndTimberPropertyAndTransferToHeldForSale`	$-2.87M	USD	Annual
Net loss (gain) on bank premises and equipment	`GainLossOnDispositionOfPropertyPlantEquipmentExcludingOilAndGasPropertyAndTimberPropertyAndTransferToHeldForSale`	$1.41M	USD	Annual
Net loss (gain) on bank premises and equipment	`GainLossOnDispositionOfPropertyPlantEquipmentExcludingOilAndGasPropertyAndTimberPropertyAndTransferToHeldForSale`	$1.41M	USD	Annual
Net loss (gain) on bank premises and equipment	`GainLossOnDispositionOfPropertyPlantEquipmentExcludingOilAndGasPropertyAndTimberPropertyAndTransferToHeldForSale`	-	USD	Annual
Net loss (gain) on bank premises and equipment	`GainLossOnDispositionOfPropertyPlantEquipmentExcludingOilAndGasPropertyAndTimberPropertyAndTransferToHeldForSale`	-	USD	Annual
Net loss on lease right-of-use assets	`GainLossOnTerminationOfLease`	$-395.00K	USD	Annual
Net loss on lease right-of-use assets	`GainLossOnTerminationOfLease`	$-395.00K	USD	Annual
Net loss on lease right-of-use assets	`GainLossOnTerminationOfLease`	$-4.68M	USD	Annual
Net loss on lease right-of-use assets	`GainLossOnTerminationOfLease`	$-4.68M	USD	Annual
Net loss on lease right-of-use assets	`GainLossOnTerminationOfLease`	$-593.00K	USD	Annual
Net loss on lease right-of-use assets	`GainLossOnTerminationOfLease`	$-593.00K	USD	Annual
Accretion of gains from terminated interest rate swaps	`AmortizationOfDeferredHedgeGains`	$-46.00K	USD	Annual
Accretion of gains from terminated interest rate swaps	`AmortizationOfDeferredHedgeGains`	$-46.00K	USD	Annual
Accretion of gains from terminated interest rate swaps	`AmortizationOfDeferredHedgeGains`	$-10.19M	USD	Annual
Accretion of gains from terminated interest rate swaps	`AmortizationOfDeferredHedgeGains`	$-10.19M	USD	Annual
Accretion of gains from terminated interest rate swaps	`AmortizationOfDeferredHedgeGains`	-	USD	Annual
Accretion of gains from terminated interest rate swaps	`AmortizationOfDeferredHedgeGains`	-	USD	Annual
Employee Stock Ownership Plan expense	`EmployeeStockOwnershipPlanESOPCompensationExpense`	$7.36M	USD	Annual
Employee Stock Ownership Plan expense	`EmployeeStockOwnershipPlanESOPCompensationExpense`	$7.36M	USD	Annual
Employee Stock Ownership Plan expense	`EmployeeStockOwnershipPlanESOPCompensationExpense`	$7.13M	USD	Annual
Employee Stock Ownership Plan expense	`EmployeeStockOwnershipPlanESOPCompensationExpense`	$7.13M	USD	Annual
Employee Stock Ownership Plan expense	`EmployeeStockOwnershipPlanESOPCompensationExpense`	$9.92M	USD	Annual
Employee Stock Ownership Plan expense	`EmployeeStockOwnershipPlanESOPCompensationExpense`	$9.92M	USD	Annual
Realized loss on sales of commercial loans	`GainLossOnSaleOfNotesReceivable`	-	USD	Annual
Realized loss on sales of commercial loans	`GainLossOnSaleOfNotesReceivable`	-	USD	Annual
Realized loss on sales of commercial loans	`GainLossOnSaleOfNotesReceivable`	-	USD	Annual
Realized loss on sales of commercial loans	`GainLossOnSaleOfNotesReceivable`	-	USD	Annual
Realized loss on sales of commercial loans	`GainLossOnSaleOfNotesReceivable`	$-2.74M	USD	Annual
Realized loss on sales of commercial loans	`GainLossOnSaleOfNotesReceivable`	$-2.74M	USD	Annual
Proceeds from sale of commercial loan transferred to held for sale	`ProceedsFromSaleOfLoanTransferredToHeldForSaleOperatingActivities`	-	USD	Annual
Proceeds from sale of commercial loan transferred to held for sale	`ProceedsFromSaleOfLoanTransferredToHeldForSaleOperatingActivities`	-	USD	Annual
Proceeds from sale of commercial loan transferred to held for sale	`ProceedsFromSaleOfLoanTransferredToHeldForSaleOperatingActivities`	-	USD	Annual
Proceeds from sale of commercial loan transferred to held for sale	`ProceedsFromSaleOfLoanTransferredToHeldForSaleOperatingActivities`	-	USD	Annual
Proceeds from sale of commercial loan transferred to held for sale	`ProceedsFromSaleOfLoanTransferredToHeldForSaleOperatingActivities`	$22.13M	USD	Annual
Proceeds from sale of commercial loan transferred to held for sale	`ProceedsFromSaleOfLoanTransferredToHeldForSaleOperatingActivities`	$22.13M	USD	Annual
Gain on sale of other equity investment	`GainLossOnSaleOfOtherInvestments`	-	USD	Annual
Gain on sale of other equity investment	`GainLossOnSaleOfOtherInvestments`	-	USD	Annual
Gain on sale of other equity investment	`GainLossOnSaleOfOtherInvestments`	-	USD	Annual
Gain on sale of other equity investment	`GainLossOnSaleOfOtherInvestments`	-	USD	Annual
Gain on sale of other equity investment	`GainLossOnSaleOfOtherInvestments`	$9.29M	USD	Annual
Gain on sale of other equity investment	`GainLossOnSaleOfOtherInvestments`	$9.29M	USD	Annual
Other	`OtherOperatingActivitiesCashFlowStatement`	$17.00K	USD	Annual
Other	`OtherOperatingActivitiesCashFlowStatement`	$17.00K	USD	Annual
Other	`OtherOperatingActivitiesCashFlowStatement`	$-32.00K	USD	Annual
Other	`OtherOperatingActivitiesCashFlowStatement`	$-32.00K	USD	Annual
Other	`OtherOperatingActivitiesCashFlowStatement`	$25.00K	USD	Annual
Other	`OtherOperatingActivitiesCashFlowStatement`	$25.00K	USD	Annual
Loans held for sale	`IncreaseDecreaseInLoansHeldForSale`	$-3.40M	USD	Annual
Loans held for sale	`IncreaseDecreaseInLoansHeldForSale`	$-3.40M	USD	Annual
Loans held for sale	`IncreaseDecreaseInLoansHeldForSale`	$3.35M	USD	Annual
Loans held for sale	`IncreaseDecreaseInLoansHeldForSale`	$3.35M	USD	Annual
Loans held for sale	`IncreaseDecreaseInLoansHeldForSale`	$-784.00K	USD	Annual
Loans held for sale	`IncreaseDecreaseInLoansHeldForSale`	$-784.00K	USD	Annual
Prepaid pension (benefit) expense	`IncreaseDecreaseInPrepaidExpense`	$-4.34M	USD	Annual
Prepaid pension (benefit) expense	`IncreaseDecreaseInPrepaidExpense`	$-4.34M	USD	Annual
Prepaid pension (benefit) expense	`IncreaseDecreaseInPrepaidExpense`	$10.00K	USD	Annual
Prepaid pension (benefit) expense	`IncreaseDecreaseInPrepaidExpense`	$10.00K	USD	Annual
Prepaid pension (benefit) expense	`IncreaseDecreaseInPrepaidExpense`	$-4.26M	USD	Annual
Prepaid pension (benefit) expense	`IncreaseDecreaseInPrepaidExpense`	$-4.26M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$14.39M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$14.39M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$-5.43M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$-5.43M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$61.85M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$61.85M	USD	Annual
Other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-52.80M	USD	Annual
Other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-52.80M	USD	Annual
Other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$55.29M	USD	Annual
Other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$55.29M	USD	Annual
Other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$39.03M	USD	Annual
Other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$39.03M	USD	Annual
Net cash provided by operating activities - continuing operations	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$283.84M	USD	Annual
Net cash provided by operating activities - continuing operations	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$283.84M	USD	Annual
Net cash provided by operating activities - continuing operations	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$385.44M	USD	Annual
Net cash provided by operating activities - continuing operations	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$385.44M	USD	Annual
Net cash provided by operating activities - continuing operations	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$213.12M	USD	Annual
Net cash provided by operating activities - continuing operations	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$213.12M	USD	Annual
Net cash (used in) provided by operating activities - discontinued operations	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	-	USD	Annual
Net cash (used in) provided by operating activities - discontinued operations	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	-	USD	Annual
Net cash (used in) provided by operating activities - discontinued operations	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	$-123.75M	USD	Annual
Net cash (used in) provided by operating activities - discontinued operations	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	$-123.75M	USD	Annual
Net cash (used in) provided by operating activities - discontinued operations	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	$16.82M	USD	Annual
Net cash (used in) provided by operating activities - discontinued operations	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	$16.82M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$283.84M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$283.84M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$261.69M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$261.69M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$229.94M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$229.94M	USD	Annual
Proceeds from sales of securities available for sale	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$1.07B	USD	Annual
Proceeds from sales of securities available for sale	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$1.07B	USD	Annual
Proceeds from sales of securities available for sale	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$431.19M	USD	Annual
Proceeds from sales of securities available for sale	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$431.19M	USD	Annual
Proceeds from sales of securities available for sale	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$1.90B	USD	Annual
Proceeds from sales of securities available for sale	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$1.90B	USD	Annual
Proceeds from maturities and principal paydowns of securities available for sale	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$1.05B	USD	Annual
Proceeds from maturities and principal paydowns of securities available for sale	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$1.05B	USD	Annual
Proceeds from maturities and principal paydowns of securities available for sale	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$373.02M	USD	Annual
Proceeds from maturities and principal paydowns of securities available for sale	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$373.02M	USD	Annual
Proceeds from maturities and principal paydowns of securities available for sale	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$423.88M	USD	Annual
Proceeds from maturities and principal paydowns of securities available for sale	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$423.88M	USD	Annual
Purchases of securities available for sale	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	-	USD	Annual
Purchases of securities available for sale	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	-	USD	Annual
Purchases of securities available for sale	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$740.77M	USD	Annual
Purchases of securities available for sale	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$740.77M	USD	Annual
Purchases of securities available for sale	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$199.53M	USD	Annual
Purchases of securities available for sale	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$199.53M	USD	Annual
Proceeds from maturities and principal paydowns of securities held to maturity	`ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	$27.40M	USD	Annual
Proceeds from maturities and principal paydowns of securities held to maturity	`ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	$27.40M	USD	Annual
Proceeds from maturities and principal paydowns of securities held to maturity	`ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	$29.44M	USD	Annual
Proceeds from maturities and principal paydowns of securities held to maturity	`ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	$29.44M	USD	Annual
Proceeds from maturities and principal paydowns of securities held to maturity	`ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	$17.40M	USD	Annual
Proceeds from maturities and principal paydowns of securities held to maturity	`ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	$17.40M	USD	Annual
Purchases of securities held to maturity	`PaymentsToAcquireHeldToMaturitySecurities`	$493.68M	USD	Annual
Purchases of securities held to maturity	`PaymentsToAcquireHeldToMaturitySecurities`	$493.68M	USD	Annual
Purchases of securities held to maturity	`PaymentsToAcquireHeldToMaturitySecurities`	-	USD	Annual
Purchases of securities held to maturity	`PaymentsToAcquireHeldToMaturitySecurities`	-	USD	Annual
Purchases of securities held to maturity	`PaymentsToAcquireHeldToMaturitySecurities`	-	USD	Annual
Purchases of securities held to maturity	`PaymentsToAcquireHeldToMaturitySecurities`	-	USD	Annual
Proceeds from sale of Federal Home Loan Bank stock	`ProceedsFromSaleOfFederalHomeLoanBankStock`	$286.31M	USD	Annual
Proceeds from sale of Federal Home Loan Bank stock	`ProceedsFromSaleOfFederalHomeLoanBankStock`	$286.31M	USD	Annual
Proceeds from sale of Federal Home Loan Bank stock	`ProceedsFromSaleOfFederalHomeLoanBankStock`	$30.91M	USD	Annual
Proceeds from sale of Federal Home Loan Bank stock	`ProceedsFromSaleOfFederalHomeLoanBankStock`	$30.91M	USD	Annual
Proceeds from sale of Federal Home Loan Bank stock	`ProceedsFromSaleOfFederalHomeLoanBankStock`	$63.72M	USD	Annual
Proceeds from sale of Federal Home Loan Bank stock	`ProceedsFromSaleOfFederalHomeLoanBankStock`	$63.72M	USD	Annual
Purchases of Federal Home Loan Bank stock	`PaymentsToAcquireFederalHomeLoanBankStock`	$250.85M	USD	Annual
Purchases of Federal Home Loan Bank stock	`PaymentsToAcquireFederalHomeLoanBankStock`	$250.85M	USD	Annual
Purchases of Federal Home Loan Bank stock	`PaymentsToAcquireFederalHomeLoanBankStock`	$3.61M	USD	Annual
Purchases of Federal Home Loan Bank stock	`PaymentsToAcquireFederalHomeLoanBankStock`	$3.61M	USD	Annual
Purchases of Federal Home Loan Bank stock	`PaymentsToAcquireFederalHomeLoanBankStock`	$94.17M	USD	Annual
Purchases of Federal Home Loan Bank stock	`PaymentsToAcquireFederalHomeLoanBankStock`	$94.17M	USD	Annual
Contributions to low income housing tax credit investments	`ContributionsToLowIncomeHousingTaxCreditInvestments`	$-36.94M	USD	Annual
Contributions to low income housing tax credit investments	`ContributionsToLowIncomeHousingTaxCreditInvestments`	$-36.94M	USD	Annual
Contributions to low income housing tax credit investments	`ContributionsToLowIncomeHousingTaxCreditInvestments`	$-19.49M	USD	Annual
Contributions to low income housing tax credit investments	`ContributionsToLowIncomeHousingTaxCreditInvestments`	$-19.49M	USD	Annual
Contributions to low income housing tax credit investments	`ContributionsToLowIncomeHousingTaxCreditInvestments`	$-68.56M	USD	Annual
Contributions to low income housing tax credit investments	`ContributionsToLowIncomeHousingTaxCreditInvestments`	$-68.56M	USD	Annual
Contributions to other equity investments	`PaymentsToAcquireOtherInvestments`	$1.00M	USD	Annual
Contributions to other equity investments	`PaymentsToAcquireOtherInvestments`	$1.00M	USD	Annual
Contributions to other equity investments	`PaymentsToAcquireOtherInvestments`	$720.00K	USD	Annual
Contributions to other equity investments	`PaymentsToAcquireOtherInvestments`	$720.00K	USD	Annual
Contributions to other equity investments	`PaymentsToAcquireOtherInvestments`	$788.00K	USD	Annual
Contributions to other equity investments	`PaymentsToAcquireOtherInvestments`	$788.00K	USD	Annual
Distributions from other equity investments	`ProceedsFromMaturitiesPrepaymentsAndCallsOfOtherInvestments`	$362.00K	USD	Annual
Distributions from other equity investments	`ProceedsFromMaturitiesPrepaymentsAndCallsOfOtherInvestments`	$362.00K	USD	Annual
Distributions from other equity investments	`ProceedsFromMaturitiesPrepaymentsAndCallsOfOtherInvestments`	$387.00K	USD	Annual
Distributions from other equity investments	`ProceedsFromMaturitiesPrepaymentsAndCallsOfOtherInvestments`	$387.00K	USD	Annual
Distributions from other equity investments	`ProceedsFromMaturitiesPrepaymentsAndCallsOfOtherInvestments`	$1.17M	USD	Annual
Distributions from other equity investments	`ProceedsFromMaturitiesPrepaymentsAndCallsOfOtherInvestments`	$1.17M	USD	Annual
Proceeds from sale of other equity investment	`ProceedsFromSaleOfOtherInvestments`	-	USD	Annual
Proceeds from sale of other equity investment	`ProceedsFromSaleOfOtherInvestments`	-	USD	Annual
Proceeds from sale of other equity investment	`ProceedsFromSaleOfOtherInvestments`	$9.96M	USD	Annual
Proceeds from sale of other equity investment	`ProceedsFromSaleOfOtherInvestments`	$9.96M	USD	Annual
Proceeds from sale of other equity investment	`ProceedsFromSaleOfOtherInvestments`	-	USD	Annual
Proceeds from sale of other equity investment	`ProceedsFromSaleOfOtherInvestments`	-	USD	Annual
Proceeds from life insurance policies	`ProceedsFromLifeInsurancePolicies`	-	USD	Annual
Proceeds from life insurance policies	`ProceedsFromLifeInsurancePolicies`	-	USD	Annual
Proceeds from life insurance policies	`ProceedsFromLifeInsurancePolicies`	-	USD	Annual
Proceeds from life insurance policies	`ProceedsFromLifeInsurancePolicies`	-	USD	Annual
Proceeds from life insurance policies	`ProceedsFromLifeInsurancePolicies`	$20.45M	USD	Annual
Proceeds from life insurance policies	`ProceedsFromLifeInsurancePolicies`	$20.45M	USD	Annual
Net cash acquired in business combination	`CashAcquiredFromAcquisition`	-	USD	Annual
Net cash acquired in business combination	`CashAcquiredFromAcquisition`	-	USD	Annual
Net cash acquired in business combination	`CashAcquiredFromAcquisition`	-	USD	Annual
Net cash acquired in business combination	`CashAcquiredFromAcquisition`	-	USD	Annual
Net cash acquired in business combination	`CashAcquiredFromAcquisition`	$24.88M	USD	Annual
Net cash acquired in business combination	`CashAcquiredFromAcquisition`	$24.88M	USD	Annual
Net increase in outstanding loans, excluding loan purchases and sales	`ProceedsFromPaymentsForOutstandingLoans`	$586.58M	USD	Annual
Net increase in outstanding loans, excluding loan purchases and sales	`ProceedsFromPaymentsForOutstandingLoans`	$586.58M	USD	Annual
Net increase in outstanding loans, excluding loan purchases and sales	`ProceedsFromPaymentsForOutstandingLoans`	$209.09M	USD	Annual
Net increase in outstanding loans, excluding loan purchases and sales	`ProceedsFromPaymentsForOutstandingLoans`	$209.09M	USD	Annual
Net increase in outstanding loans, excluding loan purchases and sales	`ProceedsFromPaymentsForOutstandingLoans`	$926.25M	USD	Annual
Net increase in outstanding loans, excluding loan purchases and sales	`ProceedsFromPaymentsForOutstandingLoans`	$926.25M	USD	Annual
Proceeds from sales of commercial loans held for investment	`ProceedsFromSaleOfFinanceReceivables`	-	USD	Annual
Proceeds from sales of commercial loans held for investment	`ProceedsFromSaleOfFinanceReceivables`	-	USD	Annual
Proceeds from sales of commercial loans held for investment	`ProceedsFromSaleOfFinanceReceivables`	-	USD	Annual
Proceeds from sales of commercial loans held for investment	`ProceedsFromSaleOfFinanceReceivables`	-	USD	Annual
Proceeds from sales of commercial loans held for investment	`ProceedsFromSaleOfFinanceReceivables`	$189.30M	USD	Annual
Proceeds from sales of commercial loans held for investment	`ProceedsFromSaleOfFinanceReceivables`	$189.30M	USD	Annual
Purchases of loans	`PaymentsToAcquireFinanceReceivables`	$380.23M	USD	Annual
Purchases of loans	`PaymentsToAcquireFinanceReceivables`	$380.23M	USD	Annual
Purchases of loans	`PaymentsToAcquireFinanceReceivables`	$31.98M	USD	Annual
Purchases of loans	`PaymentsToAcquireFinanceReceivables`	$31.98M	USD	Annual
Purchases of loans	`PaymentsToAcquireFinanceReceivables`	-	USD	Annual
Purchases of loans	`PaymentsToAcquireFinanceReceivables`	-	USD	Annual
Purchased banking premises and equipment	`PaymentsToAcquireOtherPropertyPlantAndEquipment`	$8.63M	USD	Annual
Purchased banking premises and equipment	`PaymentsToAcquireOtherPropertyPlantAndEquipment`	$8.63M	USD	Annual
Purchased banking premises and equipment	`PaymentsToAcquireOtherPropertyPlantAndEquipment`	$13.54M	USD	Annual
Purchased banking premises and equipment	`PaymentsToAcquireOtherPropertyPlantAndEquipment`	$13.54M	USD	Annual
Purchased banking premises and equipment	`PaymentsToAcquireOtherPropertyPlantAndEquipment`	$8.14M	USD	Annual
Purchased banking premises and equipment	`PaymentsToAcquireOtherPropertyPlantAndEquipment`	$8.14M	USD	Annual
Proceeds from sale of bank premises and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$17.31M	USD	Annual
Proceeds from sale of bank premises and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$17.31M	USD	Annual
Proceeds from sale of bank premises and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	-	USD	Annual
Proceeds from sale of bank premises and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	-	USD	Annual
Proceeds from sale of bank premises and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$15.12M	USD	Annual
Proceeds from sale of bank premises and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$15.12M	USD	Annual
Net cash provided by (used in) investing activities - continuing operations	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$1.06B	USD	Annual
Net cash provided by (used in) investing activities - continuing operations	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$1.06B	USD	Annual
Net cash provided by (used in) investing activities - continuing operations	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-1.06B	USD	Annual
Net cash provided by (used in) investing activities - continuing operations	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-1.06B	USD	Annual
Net cash provided by (used in) investing activities - continuing operations	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$1.91B	USD	Annual
Net cash provided by (used in) investing activities - continuing operations	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$1.91B	USD	Annual
Net cash provided by (used in) investing activities - discontinued operations	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	-	USD	Annual
Net cash provided by (used in) investing activities - discontinued operations	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	-	USD	Annual
Net cash provided by (used in) investing activities - discontinued operations	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	$488.50M	USD	Annual
Net cash provided by (used in) investing activities - discontinued operations	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	$488.50M	USD	Annual
Net cash provided by (used in) investing activities - discontinued operations	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	$-13.40M	USD	Annual
Net cash provided by (used in) investing activities - discontinued operations	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	$-13.40M	USD	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$1.06B	USD	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$1.06B	USD	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.08B	USD	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.08B	USD	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$2.40B	USD	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$2.40B	USD	Annual
Net decrease in demand, savings, interest checking, and money market investment deposit accounts	`IncreaseDecreaseInDemandDeposits`	$-386.83M	USD	Annual
Net decrease in demand, savings, interest checking, and money market investment deposit accounts	`IncreaseDecreaseInDemandDeposits`	$-386.83M	USD	Annual
Net decrease in demand, savings, interest checking, and money market investment deposit accounts	`IncreaseDecreaseInDemandDeposits`	$-2.46B	USD	Annual
Net decrease in demand, savings, interest checking, and money market investment deposit accounts	`IncreaseDecreaseInDemandDeposits`	$-2.46B	USD	Annual
Net decrease in demand, savings, interest checking, and money market investment deposit accounts	`IncreaseDecreaseInDemandDeposits`	$-1.75B	USD	Annual
Net decrease in demand, savings, interest checking, and money market investment deposit accounts	`IncreaseDecreaseInDemandDeposits`	$-1.75B	USD	Annual
Net increase in time deposits	`IncreaseDecreaseInTimeDeposits`	$1.08B	USD	Annual
Net increase in time deposits	`IncreaseDecreaseInTimeDeposits`	$1.08B	USD	Annual
Net increase in time deposits	`IncreaseDecreaseInTimeDeposits`	$1.10B	USD	Annual
Net increase in time deposits	`IncreaseDecreaseInTimeDeposits`	$1.10B	USD	Annual
Net increase in time deposits	`IncreaseDecreaseInTimeDeposits`	$208.51M	USD	Annual
Net increase in time deposits	`IncreaseDecreaseInTimeDeposits`	$208.51M	USD	Annual
Net (decrease) increase in borrowed funds	`ProceedsFromRepaymentsOfBorrowedFunds`	$-692.61M	USD	Annual
Net (decrease) increase in borrowed funds	`ProceedsFromRepaymentsOfBorrowedFunds`	$-692.61M	USD	Annual
Net (decrease) increase in borrowed funds	`ProceedsFromRepaymentsOfBorrowedFunds`	$-739.95M	USD	Annual
Net (decrease) increase in borrowed funds	`ProceedsFromRepaymentsOfBorrowedFunds`	$-739.95M	USD	Annual
Net (decrease) increase in borrowed funds	`ProceedsFromRepaymentsOfBorrowedFunds`	$706.55M	USD	Annual
Net (decrease) increase in borrowed funds	`ProceedsFromRepaymentsOfBorrowedFunds`	$706.55M	USD	Annual
Payments for repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$201.62M	USD	Annual
Payments for repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$201.62M	USD	Annual
Payments for repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$27.68M	USD	Annual
Payments for repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$27.68M	USD	Annual
Payments for repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	-	USD	Annual
Payments for repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	-	USD	Annual
Stock issuance costs	`PaymentsOfStockIssuanceCosts`	-	USD	Annual
Stock issuance costs	`PaymentsOfStockIssuanceCosts`	-	USD	Annual
Stock issuance costs	`PaymentsOfStockIssuanceCosts`	-	USD	Annual
Stock issuance costs	`PaymentsOfStockIssuanceCosts`	-	USD	Annual
Stock issuance costs	`PaymentsOfStockIssuanceCosts`	$941.00K	USD	Annual
Stock issuance costs	`PaymentsOfStockIssuanceCosts`	$941.00K	USD	Annual
Dividends declared and paid to common shareholders	`PaymentsOfDividends`	$65.89M	USD	Annual
Dividends declared and paid to common shareholders	`PaymentsOfDividends`	$65.89M	USD	Annual
Dividends declared and paid to common shareholders	`PaymentsOfDividends`	$66.67M	USD	Annual
Dividends declared and paid to common shareholders	`PaymentsOfDividends`	$66.67M	USD	Annual
Dividends declared and paid to common shareholders	`PaymentsOfDividends`	$82.54M	USD	Annual
Dividends declared and paid to common shareholders	`PaymentsOfDividends`	$82.54M	USD	Annual
Net cash used in financing activities - continuing operations	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$-1.03B	USD	Annual
Net cash used in financing activities - continuing operations	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$-1.03B	USD	Annual
Net cash used in financing activities - continuing operations	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$-214.91M	USD	Annual
Net cash used in financing activities - continuing operations	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$-214.91M	USD	Annual
Net cash used in financing activities - continuing operations	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$-2.14B	USD	Annual
Net cash used in financing activities - continuing operations	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$-2.14B	USD	Annual
Net cash used in financing activities - discontinued operations	`CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations`	-	USD	Annual
Net cash used in financing activities - discontinued operations	`CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations`	-	USD	Annual
Net cash used in financing activities - discontinued operations	`CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations`	$-961.00K	USD	Annual
Net cash used in financing activities - discontinued operations	`CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations`	$-961.00K	USD	Annual
Net cash used in financing activities - discontinued operations	`CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations`	$-668.00K	USD	Annual
Net cash used in financing activities - discontinued operations	`CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations`	$-668.00K	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-2.14B	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-2.14B	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-215.57M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-215.57M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-1.03B	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-1.03B	USD	Annual
Net increase (decrease) in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-1.06B	USD	Annual
Net increase (decrease) in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-1.06B	USD	Annual
Net increase (decrease) in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$523.57M	USD	Annual
Net increase (decrease) in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$523.57M	USD	Annual
Net increase (decrease) in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$313.80M	USD	Annual
Net increase (decrease) in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$313.80M	USD	Annual
Cash, cash equivalents, and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$169.50M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$169.50M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.01B	USD	Point-in-time
Cash, cash equivalents, and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.01B	USD	Point-in-time
Cash, cash equivalents, and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$693.08M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$693.08M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.23B	USD	Point-in-time
Cash, cash equivalents, and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.23B	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$169.50M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$169.50M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.01B	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.01B	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$693.08M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$693.08M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.23B	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.23B	USD	Point-in-time
Interest paid on deposits and borrowings	`InterestPaidNet`	$316.13M	USD	Annual
Interest paid on deposits and borrowings	`InterestPaidNet`	$316.13M	USD	Annual
Interest paid on deposits and borrowings	`InterestPaidNet`	$231.76M	USD	Annual
Interest paid on deposits and borrowings	`InterestPaidNet`	$231.76M	USD	Annual
Interest paid on deposits and borrowings	`InterestPaidNet`	$35.24M	USD	Annual
Interest paid on deposits and borrowings	`InterestPaidNet`	$35.24M	USD	Annual
Income taxes	`IncomeTaxesPaid`	$41.75M	USD	Annual
Income taxes	`IncomeTaxesPaid`	$41.75M	USD	Annual
Income taxes	`IncomeTaxesPaid`	$65.92M	USD	Annual
Income taxes	`IncomeTaxesPaid`	$65.92M	USD	Annual
Income taxes	`IncomeTaxesPaid`	$18.79M	USD	Annual
Income taxes	`IncomeTaxesPaid`	$18.79M	USD	Annual
Net increase in capital commitments relating to low income housing tax credit projects	`NetIncreaseInCapitalCommitmentsRelatingToLowIncomeHousingTaxCreditProjects`	$102.00M	USD	Annual
Net increase in capital commitments relating to low income housing tax credit projects	`NetIncreaseInCapitalCommitmentsRelatingToLowIncomeHousingTaxCreditProjects`	$102.00M	USD	Annual
Net increase in capital commitments relating to low income housing tax credit projects	`NetIncreaseInCapitalCommitmentsRelatingToLowIncomeHousingTaxCreditProjects`	$55.23M	USD	Annual
Net increase in capital commitments relating to low income housing tax credit projects	`NetIncreaseInCapitalCommitmentsRelatingToLowIncomeHousingTaxCreditProjects`	$55.23M	USD	Annual
Net increase in capital commitments relating to low income housing tax credit projects	`NetIncreaseInCapitalCommitmentsRelatingToLowIncomeHousingTaxCreditProjects`	$8.96M	USD	Annual
Net increase in capital commitments relating to low income housing tax credit projects	`NetIncreaseInCapitalCommitmentsRelatingToLowIncomeHousingTaxCreditProjects`	$8.96M	USD	Annual
Net increase (decrease) in operating lease right of use assets and operating lease liabilities relating to lease remeasurements	`NetIncreaseDecreaseInOperatingLeaseRightOfUseAssetsAndOperatingLeaseLiabilitiesRelatingToLeaseRemeasurementsAndModifications`	$-14.84M	USD	Annual
Net increase (decrease) in operating lease right of use assets and operating lease liabilities relating to lease remeasurements	`NetIncreaseDecreaseInOperatingLeaseRightOfUseAssetsAndOperatingLeaseLiabilitiesRelatingToLeaseRemeasurementsAndModifications`	$-14.84M	USD	Annual
Net increase (decrease) in operating lease right of use assets and operating lease liabilities relating to lease remeasurements	`NetIncreaseDecreaseInOperatingLeaseRightOfUseAssetsAndOperatingLeaseLiabilitiesRelatingToLeaseRemeasurementsAndModifications`	$5.49M	USD	Annual
Net increase (decrease) in operating lease right of use assets and operating lease liabilities relating to lease remeasurements	`NetIncreaseDecreaseInOperatingLeaseRightOfUseAssetsAndOperatingLeaseLiabilitiesRelatingToLeaseRemeasurementsAndModifications`	$5.49M	USD	Annual
Net increase (decrease) in operating lease right of use assets and operating lease liabilities relating to lease remeasurements	`NetIncreaseDecreaseInOperatingLeaseRightOfUseAssetsAndOperatingLeaseLiabilitiesRelatingToLeaseRemeasurementsAndModifications`	$-3.88M	USD	Annual
Net increase (decrease) in operating lease right of use assets and operating lease liabilities relating to lease remeasurements	`NetIncreaseDecreaseInOperatingLeaseRightOfUseAssetsAndOperatingLeaseLiabilitiesRelatingToLeaseRemeasurementsAndModifications`	$-3.88M	USD	Annual

Stockholders Equity 96 line items

Line Item	Tag	Value	Unit	Period
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.08B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.08B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.05B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.05B	USD	Point-in-time
Deferred income tax expense (benefit)	`DeferredIncomeTaxExpenseBenefit`	$5.26M	USD	Annual
Deferred income tax expense (benefit)	`DeferredIncomeTaxExpenseBenefit`	$5.26M	USD	Annual
Deferred income tax expense (benefit)	`DeferredIncomeTaxExpenseBenefit`	$-18.27M	USD	Annual
Deferred income tax expense (benefit)	`DeferredIncomeTaxExpenseBenefit`	$-18.27M	USD	Annual
Deferred income tax expense (benefit)	`DeferredIncomeTaxExpenseBenefit`	$36.06M	USD	Annual
Deferred income tax expense (benefit)	`DeferredIncomeTaxExpenseBenefit`	$36.06M	USD	Annual
Dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.41	USD	Annual
Dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.41	USD	Annual
Dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.40	USD	Annual
Dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.40	USD	Annual
Beginning balance (in shares)	`CommonStockSharesOutstanding`	176.43M	shares	Point-in-time
Beginning balance (in shares)	`CommonStockSharesOutstanding`	176.43M	shares	Point-in-time
Dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.45	USD	Annual
Dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.45	USD	Annual
Beginning balance (in shares)	`CommonStockSharesOutstanding`	213.91M	shares	Point-in-time
Beginning balance (in shares)	`CommonStockSharesOutstanding`	213.91M	shares	Point-in-time
Beginning balance	`StockholdersEquity`	$3.41B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$3.41B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$2.47B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$2.47B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$2.97B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$2.97B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$3.61B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$3.61B	USD	Point-in-time
Dividends to common shareholders	`DividendsCommonStockCash`	$82.81M	USD	Annual
Dividends to common shareholders	`DividendsCommonStockCash`	$82.81M	USD	Annual
Dividends to common shareholders	`DividendsCommonStockCash`	$67.02M	USD	Annual
Dividends to common shareholders	`DividendsCommonStockCash`	$67.02M	USD	Annual
Dividends to common shareholders	`DividendsCommonStockCash`	$66.54M	USD	Annual
Dividends to common shareholders	`DividendsCommonStockCash`	$66.54M	USD	Annual
Repurchased common stock	`StockRepurchasedDuringPeriodValue`	$27.68M	USD	Annual
Repurchased common stock	`StockRepurchasedDuringPeriodValue`	$27.68M	USD	Annual
Repurchased common stock	`StockRepurchasedDuringPeriodValue`	$201.62M	USD	Annual
Repurchased common stock	`StockRepurchasedDuringPeriodValue`	$201.62M	USD	Annual
Issuance of restricted stock awards	`StockIssuedDuringPeriodValueRestrictedStockAwardGross`	-	USD	Annual
Issuance of restricted stock awards	`StockIssuedDuringPeriodValueRestrictedStockAwardGross`	-	USD	Annual
Issuance of restricted stock awards	`StockIssuedDuringPeriodValueRestrictedStockAwardGross`	-	USD	Annual
Issuance of restricted stock awards	`StockIssuedDuringPeriodValueRestrictedStockAwardGross`	-	USD	Annual
Issuance of restricted stock awards	`StockIssuedDuringPeriodValueRestrictedStockAwardGross`	-	USD	Annual
Issuance of restricted stock awards	`StockIssuedDuringPeriodValueRestrictedStockAwardGross`	-	USD	Annual
Unvested restricted stock awards forfeited and subsequently cancelled	`StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures`	-	USD	Annual
Unvested restricted stock awards forfeited and subsequently cancelled	`StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures`	-	USD	Annual
Restricted stock awards cancelled	`StockIssuedDuringPeriodValueRestrictedStockAwardCancelled`	$238.00K	USD	Annual
Restricted stock awards cancelled	`StockIssuedDuringPeriodValueRestrictedStockAwardCancelled`	$238.00K	USD	Annual
Issuance of common stock under share-based compensation arrangements	`StockIssuedDuringPeriodValueShareBasedCompensation`	$-1.40M	USD	Annual
Issuance of common stock under share-based compensation arrangements	`StockIssuedDuringPeriodValueShareBasedCompensation`	$-1.40M	USD	Annual
Issuance of common stock under share-based compensation arrangements	`StockIssuedDuringPeriodValueShareBasedCompensation`	$-2.01M	USD	Annual
Issuance of common stock under share-based compensation arrangements	`StockIssuedDuringPeriodValueShareBasedCompensation`	$-2.01M	USD	Annual
Share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$19.27M	USD	Annual
Share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$19.27M	USD	Annual
Share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$10.51M	USD	Annual
Share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$10.51M	USD	Annual
Share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$16.51M	USD	Annual
Share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$16.51M	USD	Annual
Net income	`NetIncomeLoss`	$119.56M	USD	Annual
Net income	`NetIncomeLoss`	$119.56M	USD	Annual
Net income	`NetIncomeLoss`	$199.76M	USD	Annual
Net income	`NetIncomeLoss`	$199.76M	USD	Annual
Net income	`NetIncomeLoss`	$232.18M	USD	Annual
Net income	`NetIncomeLoss`	$232.18M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$314.84M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$314.84M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-866.50M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-866.50M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$24.02M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$24.02M	USD	Annual
ESOP shares committed to be released	`EmployeeStockOwnershipPlanESOPValueCommittedToBeReleasedShares`	$7.36M	USD	Annual
ESOP shares committed to be released	`EmployeeStockOwnershipPlanESOPValueCommittedToBeReleasedShares`	$7.36M	USD	Annual
ESOP shares committed to be released	`EmployeeStockOwnershipPlanESOPValueCommittedToBeReleasedShares`	$9.92M	USD	Annual
ESOP shares committed to be released	`EmployeeStockOwnershipPlanESOPValueCommittedToBeReleasedShares`	$9.92M	USD	Annual
ESOP shares committed to be released	`EmployeeStockOwnershipPlanESOPValueCommittedToBeReleasedShares`	$7.13M	USD	Annual
ESOP shares committed to be released	`EmployeeStockOwnershipPlanESOPValueCommittedToBeReleasedShares`	$7.13M	USD	Annual
Common stock issued for acquisition	`StockIssuedDuringPeriodValueAcquisitions`	$576.50M	USD	Annual
Common stock issued for acquisition	`StockIssuedDuringPeriodValueAcquisitions`	$576.50M	USD	Annual
Stock issuance costs	`AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts`	$941.00K	USD	Annual
Stock issuance costs	`AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts`	$941.00K	USD	Annual
Cambridge Bancorp restricted share awards converted to restricted share awards of the Company upon merger close	`StockIssuedDuringPeriodValueConversionOfConvertibleSecurities`	$1.05M	USD	Annual
Cambridge Bancorp restricted share awards converted to restricted share awards of the Company upon merger close	`StockIssuedDuringPeriodValueConversionOfConvertibleSecurities`	$1.05M	USD	Annual
Pre-merger service credit for restricted share units	`AdjustmentsToAdditionalPaidInCapitalPreMergerServiceCreditForRestrictedShareUnits`	$3.03M	USD	Annual
Pre-merger service credit for restricted share units	`AdjustmentsToAdditionalPaidInCapitalPreMergerServiceCreditForRestrictedShareUnits`	$3.03M	USD	Annual
Ending balance (in shares)	`CommonStockSharesOutstanding`	176.43M	shares	Point-in-time
Ending balance (in shares)	`CommonStockSharesOutstanding`	176.43M	shares	Point-in-time
Ending balance (in shares)	`CommonStockSharesOutstanding`	213.91M	shares	Point-in-time
Ending balance (in shares)	`CommonStockSharesOutstanding`	213.91M	shares	Point-in-time
Ending balance	`StockholdersEquity`	$3.41B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$3.41B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$2.47B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$2.47B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$2.97B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$2.97B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$3.61B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$3.61B	USD	Point-in-time

Comprehensive Income 36 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$119.56M	USD	Annual
Net income	`NetIncomeLoss`	$119.56M	USD	Annual
Net income	`NetIncomeLoss`	$199.76M	USD	Annual
Net income	`NetIncomeLoss`	$199.76M	USD	Annual
Net income	`NetIncomeLoss`	$232.18M	USD	Annual
Net income	`NetIncomeLoss`	$232.18M	USD	Annual
Net change in fair value of securities available for sale	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$368.00K	USD	Annual
Net change in fair value of securities available for sale	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$368.00K	USD	Annual
Net change in fair value of securities available for sale	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$-821.57M	USD	Annual
Net change in fair value of securities available for sale	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$-821.57M	USD	Annual
Net change in fair value of securities available for sale	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$295.91M	USD	Annual
Net change in fair value of securities available for sale	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$295.91M	USD	Annual
Net change in fair value of cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent`	$18.59M	USD	Annual
Net change in fair value of cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent`	$18.59M	USD	Annual
Net change in fair value of cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent`	$-57.52M	USD	Annual
Net change in fair value of cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent`	$-57.52M	USD	Annual
Net change in fair value of cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent`	$5.10M	USD	Annual
Net change in fair value of cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent`	$5.10M	USD	Annual
Net change in other comprehensive income for defined benefit postretirement plans	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$-339.00K	USD	Annual
Net change in other comprehensive income for defined benefit postretirement plans	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$-339.00K	USD	Annual
Net change in other comprehensive income for defined benefit postretirement plans	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$-18.55M	USD	Annual
Net change in other comprehensive income for defined benefit postretirement plans	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$-18.55M	USD	Annual
Net change in other comprehensive income for defined benefit postretirement plans	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$-12.59M	USD	Annual
Net change in other comprehensive income for defined benefit postretirement plans	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$-12.59M	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$314.84M	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$314.84M	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-866.50M	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-866.50M	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$24.02M	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$24.02M	USD	Annual
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$-666.74M	USD	Annual
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$-666.74M	USD	Annual
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$547.02M	USD	Annual
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$547.02M	USD	Annual
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$143.58M	USD	Annual
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$143.58M	USD	Annual

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