10-K Filing

INTERNATIONAL BANCSHARES CORP CIK: 315709 FY 2013

Filing Information

Form Type	10-K
Accession Number	`0001047469-14-001224`
Period End Date	20131231
Filing Date	20140224
Fiscal Year	2013
Fiscal Period	FY
XBRL Instance	iboc-20131231.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 79 Income Statement 130 Cash Flow Statement 144 Stockholders Equity 36 Comprehensive Income 27

Balance Sheet 79 line items

Line Item	Tag	Value	Unit	Period
Held to maturity, Market value (in dollars)	`HeldToMaturitySecuritiesFairValue`	$2.40M	USD	Point-in-time
Held to maturity, Market value (in dollars)	`HeldToMaturitySecuritiesFairValue`	$2.40M	USD	Point-in-time
Available for sale, Amortized cost (in dollars)	`AvailableForSaleSecuritiesAmortizedCost`	$5.42B	USD	Point-in-time
Cash and due from banks	`CashAndDueFromBanks`	$283.10M	USD	Point-in-time
Available for sale, Amortized cost (in dollars)	`AvailableForSaleSecuritiesAmortizedCost`	$5.37B	USD	Point-in-time
Cash and due from banks	`CashAndDueFromBanks`	$274.79M	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common shares, Authorized shares	`CommonStockSharesAuthorized`	275.00M	shares	Point-in-time
Held to maturity (Market value of $2,400 on December 31, 2013 and $2,400 on December 31, 2012)	`HeldToMaturitySecurities`	$2.40M	USD	Point-in-time
Held to maturity (Market value of $2,400 on December 31, 2013 and $2,400 on December 31, 2012)	`HeldToMaturitySecurities`	$2.40M	USD	Point-in-time
Common shares, Authorized shares	`CommonStockSharesAuthorized`	275.00M	shares	Point-in-time
Common shares, issued shares	`CommonStockSharesIssued`	95.72M	shares	Point-in-time
Available for sale (Amortized cost of $5,372,594 on December 31, 2013 and $5,423,189 on December 31, 2012)	`AvailableForSaleSecurities`	$5.30B	USD	Point-in-time
Available for sale (Amortized cost of $5,372,594 on December 31, 2013 and $5,423,189 on December 31, 2012)	`AvailableForSaleSecurities`	$5.53B	USD	Point-in-time
Common shares, issued shares	`CommonStockSharesIssued`	95.74M	shares	Point-in-time
Total investment securities	`MarketableSecurities`	$5.31B	USD	Point-in-time
Accumulated other comprehensive income, comprehensive loss related to other-than-temporary impairment for non-credit related issues (in dollars)	`AccumulatedOtherComprehensiveIncomeLossOtherThanTemporaryImpairmentNotCreditLossNetOfTaxDebtSecurities`	$-5.65M	USD	Point-in-time
Accumulated other comprehensive income, comprehensive loss related to other-than-temporary impairment for non-credit related issues (in dollars)	`AccumulatedOtherComprehensiveIncomeLossOtherThanTemporaryImpairmentNotCreditLossNetOfTaxDebtSecurities`	$-6.81M	USD	Point-in-time
Total investment securities	`MarketableSecurities`	$5.53B	USD	Point-in-time
Loans	`LoansAndLeasesReceivableNetOfDeferredIncome`	$4.78B	USD	Point-in-time
Treasury, shares	`TreasuryStockShares`	28.54M	shares	Point-in-time
Treasury, shares	`TreasuryStockShares`	28.54M	shares	Point-in-time
Loans	`LoansAndLeasesReceivableNetOfDeferredIncome`	$5.20B	USD	Point-in-time
Less allowance for probable loan losses	`LoansAndLeasesReceivableAllowance`	$84.19M	USD	Point-in-time
Less allowance for probable loan losses	`LoansAndLeasesReceivableAllowance`	$70.16M	USD	Point-in-time
Less allowance for probable loan losses	`LoansAndLeasesReceivableAllowance`	$58.19M	USD	Point-in-time
Net loans	`LoansAndLeasesReceivableNetReportedAmount`	$4.72B	USD	Point-in-time
Net loans	`LoansAndLeasesReceivableNetReportedAmount`	$5.13B	USD	Point-in-time
Bank premises and equipment, net	`PropertyPlantAndEquipmentNet`	$504.84M	USD	Point-in-time
Bank premises and equipment, net	`PropertyPlantAndEquipmentNet`	$481.29M	USD	Point-in-time
Accrued interest receivable	`InterestReceivable`	$31.03M	USD	Point-in-time
Accrued interest receivable	`InterestReceivable`	$30.65M	USD	Point-in-time
Other investments	`OtherLongTermInvestments`	$388.56M	USD	Point-in-time
Other investments	`OtherLongTermInvestments`	$372.74M	USD	Point-in-time
Identified intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$7.82M	USD	Point-in-time
Identified intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$3.19M	USD	Point-in-time
Goodwill	`Goodwill`	$282.53M	USD	Point-in-time
Goodwill	`Goodwill`	$282.53M	USD	Point-in-time
Other assets	`OtherAssets`	$158.86M	USD	Point-in-time
Other assets	`OtherAssets`	$179.94M	USD	Point-in-time
Total assets	`Assets`	$11.88B	USD	Point-in-time
Total assets	`Assets`	$12.08B	USD	Point-in-time
Demand - non-interest bearing	`NoninterestBearingDepositLiabilities`	$2.47B	USD	Point-in-time
Demand - non-interest bearing	`NoninterestBearingDepositLiabilities`	$2.67B	USD	Point-in-time
Savings and interest bearing demand	`InterestBearingDepositLiabilities`	$2.87B	USD	Point-in-time
Savings and interest bearing demand	`InterestBearingDepositLiabilities`	$2.93B	USD	Point-in-time
Time	`TimeDeposits`	$2.65B	USD	Point-in-time
Time	`TimeDeposits`	$2.95B	USD	Point-in-time
Total deposits	`Deposits`	$8.24B	USD	Point-in-time
Total deposits	`Deposits`	$8.29B	USD	Point-in-time
Securities sold under repurchase agreements	`SecuritiesSoldUnderAgreementsToRepurchase`	$1.13B	USD	Point-in-time
Securities sold under repurchase agreements	`SecuritiesSoldUnderAgreementsToRepurchase`	$957.38M	USD	Point-in-time
Other borrowed funds	`AdvancesFromFederalHomeLoanBanks`	$749.03M	USD	Point-in-time
Other borrowed funds	`AdvancesFromFederalHomeLoanBanks`	$1.22B	USD	Point-in-time
Junior subordinated deferrable interest debentures	`JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust`	$190.73M	USD	Point-in-time
Junior subordinated deferrable interest debentures	`JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust`	$190.73M	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$39.59M	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$90.32M	USD	Point-in-time
Total liabilities	`Liabilities`	$10.66B	USD	Point-in-time
Total liabilities	`Liabilities`	$10.45B	USD	Point-in-time
Common shares of $1.00 par value. Authorized 275,000,000 shares; issued 95,743,592 shares on December 31, 2013 and 95,724,517 shares on December 31, 2012	`CommonStockValue`	$95.74M	USD	Point-in-time
Common shares of $1.00 par value. Authorized 275,000,000 shares; issued 95,743,592 shares on December 31, 2013 and 95,724,517 shares on December 31, 2012	`CommonStockValue`	$95.72M	USD	Point-in-time
Surplus	`AdditionalPaidInCapital`	$163.95M	USD	Point-in-time
Surplus	`AdditionalPaidInCapital`	$163.29M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.47B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.37B	USD	Point-in-time
Accumulated other comprehensive income (loss) (including $(5,646) on December 31, 2013 and $(6,811) on December 31, 2012 of comprehensive loss related to other-than-temporary impairment for non-credit related issues)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-43.77M	USD	Point-in-time
Accumulated other comprehensive income (loss) (including $(5,646) on December 31, 2013 and $(6,811) on December 31, 2012 of comprehensive loss related to other-than-temporary impairment for non-credit related issues)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$65.66M	USD	Point-in-time
Total shareholders' equity before treasury stock	`StockholdersEquityBeforeTreasuryStock`	$1.69B	USD	Point-in-time
Total shareholders' equity before treasury stock	`StockholdersEquityBeforeTreasuryStock`	$1.68B	USD	Point-in-time
Less cost of shares in treasury, 28,537,180 shares on December 31, 2013 and December 31, 2012	`TreasuryStockValue`	$258.51M	USD	Point-in-time
Less cost of shares in treasury, 28,537,180 shares on December 31, 2013 and December 31, 2012	`TreasuryStockValue`	$258.51M	USD	Point-in-time
Total shareholders' equity	`StockholdersEquity`	$1.42B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquity`	$1.60B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquity`	$1.46B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquity`	$1.44B	USD	Point-in-time
Total liabilities and shareholders' equity	`LiabilitiesAndStockholdersEquity`	$12.08B	USD	Point-in-time
Total liabilities and shareholders' equity	`LiabilitiesAndStockholdersEquity`	$11.88B	USD	Point-in-time

Income Statement 130 line items

Line Item	Tag	Value	Unit	Period
Impairment charges, other-than-temporary impairment charges	`OtherThanTemporaryImpairmentLossesInvestmentPortionRecognizedInEarningsNet`	$916.00K	USD	Annual
Impairment charges, other-than-temporary impairment charges	`OtherThanTemporaryImpairmentLossesInvestmentPortionRecognizedInEarningsNet`	$431.00K	USD	Annual
Impairment charges, other-than-temporary impairment charges	`OtherThanTemporaryImpairmentLossesInvestmentPortionRecognizedInEarningsNet`	$1.00M	USD	Annual
Impairment charges, other comprehensive (loss) income	`OtherComprehensiveIncomeLossBeforeTax`	$123.00K	USD	Annual
Impairment charges, other comprehensive (loss) income	`OtherComprehensiveIncomeLossBeforeTax`	$-26.00K	USD	Annual
Impairment charges, other comprehensive (loss) income	`OtherComprehensiveIncomeLossBeforeTax`	$-1.80M	USD	Annual
Loans, including fees	`InterestAndFeeIncomeLoansAndLeases`	$263.03M	USD	Annual
Loans, including fees	`InterestAndFeeIncomeLoansAndLeases`	$292.51M	USD	Annual
Loans, including fees	`InterestAndFeeIncomeLoansAndLeases`	$268.59M	USD	Annual
Taxable	`InterestIncomeSecuritiesTaxable`	$113.65M	USD	Annual
Taxable	`InterestIncomeSecuritiesTaxable`	$94.89M	USD	Annual
Taxable	`InterestIncomeSecuritiesTaxable`	$87.20M	USD	Annual
Tax-exempt	`InterestIncomeSecuritiesTaxExempt`	$11.66M	USD	Annual
Tax-exempt	`InterestIncomeSecuritiesTaxExempt`	$12.88M	USD	Annual
Tax-exempt	`InterestIncomeSecuritiesTaxExempt`	$10.09M	USD	Annual
Other interest income	`OtherInterestAndDividendIncome`	$1.87M	USD	Annual
Other interest income	`OtherInterestAndDividendIncome`	$115.00K	USD	Annual
Other interest income	`OtherInterestAndDividendIncome`	$503.00K	USD	Annual
Total interest income	`InterestAndDividendIncomeOperating`	$363.22M	USD	Annual
Total interest income	`InterestAndDividendIncomeOperating`	$375.64M	USD	Annual
Total interest income	`InterestAndDividendIncomeOperating`	$418.12M	USD	Annual
Savings and interest bearing demand deposits	`InterestExpenseSavingsAndDemandDepositAccounts`	$3.76M	USD	Annual
Savings and interest bearing demand deposits	`InterestExpenseSavingsAndDemandDepositAccounts`	$5.29M	USD	Annual
Savings and interest bearing demand deposits	`InterestExpenseSavingsAndDemandDepositAccounts`	$7.78M	USD	Annual
Time deposits	`InterestExpenseTimeDeposits`	$23.97M	USD	Annual
Time deposits	`InterestExpenseTimeDeposits`	$15.44M	USD	Annual
Time deposits	`InterestExpenseTimeDeposits`	$31.56M	USD	Annual
Securities sold under repurchase agreements	`InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase`	$29.17M	USD	Annual
Securities sold under repurchase agreements	`InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase`	$42.26M	USD	Annual
Securities sold under repurchase agreements	`InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase`	$37.65M	USD	Annual
Other borrowings	`InterestExpenseOtherBorrowings`	$1.62M	USD	Annual
Other borrowings	`InterestExpenseOtherBorrowings`	$998.00K	USD	Annual
Other borrowings	`InterestExpenseOtherBorrowings`	$1.59M	USD	Annual
Junior subordinated deferrable interest debentures	`InterestExpenseJuniorSubordinatedDebentures`	$11.07M	USD	Annual
Junior subordinated deferrable interest debentures	`InterestExpenseJuniorSubordinatedDebentures`	$4.67M	USD	Annual
Junior subordinated deferrable interest debentures	`InterestExpenseJuniorSubordinatedDebentures`	$6.59M	USD	Annual
Total interest expense	`InterestExpense`	$94.30M	USD	Annual
Total interest expense	`InterestExpense`	$54.63M	USD	Annual
Total interest expense	`InterestExpense`	$74.50M	USD	Annual
Net interest income	`InterestIncomeExpenseNet`	$301.14M	USD	Annual
Net interest income	`InterestIncomeExpenseNet`	$323.83M	USD	Annual
Net interest income	`InterestIncomeExpenseNet`	$308.58M	USD	Annual
Provision for probable loan losses	`ProvisionForLoanAndLeaseLosses`	$22.97M	USD	Annual
Provision for probable loan losses	`ProvisionForLoanAndLeaseLosses`	$27.96M	USD	Annual
Provision for probable loan losses	`ProvisionForLoanAndLeaseLosses`	$17.32M	USD	Annual
Net interest income after provision for probable loan losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$273.18M	USD	Annual
Net interest income after provision for probable loan losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$285.62M	USD	Annual
Net interest income after provision for probable loan losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$306.51M	USD	Annual
Service charges on deposit accounts	`FeesAndCommissionsDepositorAccounts`	$93.13M	USD	Annual
Service charges on deposit accounts	`FeesAndCommissionsDepositorAccounts`	$97.97M	USD	Annual
Service charges on deposit accounts	`FeesAndCommissionsDepositorAccounts`	$97.09M	USD	Annual
Banking	`ServiceChargesFeesAndCommissionsOtherBanking`	$38.52M	USD	Annual
Banking	`ServiceChargesFeesAndCommissionsOtherBanking`	$50.69M	USD	Annual
Banking	`ServiceChargesFeesAndCommissionsOtherBanking`	$41.08M	USD	Annual
Non-banking	`FeesAndCommissionsOther`	$7.12M	USD	Annual
Non-banking	`FeesAndCommissionsOther`	$7.30M	USD	Annual
Non-banking	`FeesAndCommissionsOther`	$7.00M	USD	Annual
Investment securities transactions, net	`GainLossOnSaleOfSecuritiesNet`	$38.45M	USD	Annual
Investment securities transactions, net	`GainLossOnSaleOfSecuritiesNet`	$9.60M	USD	Annual
Investment securities transactions, net	`GainLossOnSaleOfSecuritiesNet`	$17.29M	USD	Annual
Other investments, net	`NoninterestIncomeOther`	$22.38M	USD	Annual
Other investments, net	`NoninterestIncomeOther`	$13.34M	USD	Annual
Other investments, net	`NoninterestIncomeOther`	$16.04M	USD	Annual
Other income	`NoninterestIncomeOtherOperatingIncome`	$10.16M	USD	Annual
Other income	`NoninterestIncomeOtherOperatingIncome`	$12.21M	USD	Annual
Other income	`NoninterestIncomeOtherOperatingIncome`	$12.34M	USD	Annual
Total non-interest income	`NoninterestIncome`	$189.60M	USD	Annual
Total non-interest income	`NoninterestIncome`	$200.59M	USD	Annual
Total non-interest income	`NoninterestIncome`	$201.49M	USD	Annual
Employee compensation and benefits	`LaborAndRelatedExpense`	$126.00M	USD	Annual
Employee compensation and benefits	`LaborAndRelatedExpense`	$118.04M	USD	Annual
Employee compensation and benefits	`LaborAndRelatedExpense`	$119.84M	USD	Annual
Occupancy	`OccupancyNet`	$38.72M	USD	Annual
Occupancy	`OccupancyNet`	$31.77M	USD	Annual
Occupancy	`OccupancyNet`	$34.61M	USD	Annual
Depreciation of bank premises and equipment	`DepreciationNonproduction`	$34.94M	USD	Annual
Depreciation of bank premises and equipment	`DepreciationNonproduction`	$26.76M	USD	Annual
Depreciation of bank premises and equipment	`DepreciationNonproduction`	$26.02M	USD	Annual
Professional fees	`ProfessionalFees`	$13.00M	USD	Annual
Professional fees	`ProfessionalFees`	$13.15M	USD	Annual
Professional fees	`ProfessionalFees`	$14.37M	USD	Annual
Deposit insurance assessments	`FederalDepositInsuranceCorporationPremiumExpense`	$7.71M	USD	Annual
Deposit insurance assessments	`FederalDepositInsuranceCorporationPremiumExpense`	$9.05M	USD	Annual
Deposit insurance assessments	`FederalDepositInsuranceCorporationPremiumExpense`	$6.74M	USD	Annual
Net expense, other real estate owned	`OtherRevenueExpenseFromRealEstateOperations`	$-6.90M	USD	Annual
Net expense, other real estate owned	`OtherRevenueExpenseFromRealEstateOperations`	$-14.82M	USD	Annual
Net expense, other real estate owned	`OtherRevenueExpenseFromRealEstateOperations`	$-8.93M	USD	Annual
Amortization of identified intangible assets	`AmortizationOfIntangibleAssets`	$4.63M	USD	Annual
Amortization of identified intangible assets	`AmortizationOfIntangibleAssets`	$5.29M	USD	Annual
Amortization of identified intangible assets	`AmortizationOfIntangibleAssets`	$4.65M	USD	Annual
Advertising	`AdvertisingExpense`	$5.81M	USD	Annual
Advertising	`AdvertisingExpense`	$7.02M	USD	Annual
Advertising	`AdvertisingExpense`	$7.03M	USD	Annual
Early termination fee - securities sold under repurchase agreements	`PrepaymentPenaltyOnSecuritiesSoldUnderRepurchaseAgreement`	$12.30M	USD	Annual
Early termination fee - securities sold under repurchase agreements	`PrepaymentPenaltyOnSecuritiesSoldUnderRepurchaseAgreement`	$31.55M	USD	Annual
Impairment charges (Total other-than-temporary impairment charges, $(431) less loss of $1,805, $(916) less gain of $(123), and $(1,003) less loss of $26, included in other comprehensive (loss) income)	`OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet`	$1.04M	USD	Annual
Impairment charges (Total other-than-temporary impairment charges, $(431) less loss of $1,805, $(916) less gain of $(123), and $(1,003) less loss of $26, included in other comprehensive (loss) income)	`OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet`	$1.37M	USD	Annual
Impairment charges (Total other-than-temporary impairment charges, $(431) less loss of $1,805, $(916) less gain of $(123), and $(1,003) less loss of $26, included in other comprehensive (loss) income)	`OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet`	$977.00K	USD	Annual
Other	`OtherNoninterestExpense`	$68.17M	USD	Annual
Other	`OtherNoninterestExpense`	$62.88M	USD	Annual
Other	`OtherNoninterestExpense`	$60.70M	USD	Annual
Total non-interest expense	`NoninterestExpense`	$316.77M	USD	Annual
Total non-interest expense	`NoninterestExpense`	$292.63M	USD	Annual
Total non-interest expense	`NoninterestExpense`	$315.37M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$182.59M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$158.40M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$191.23M	USD	Annual
Provision for income taxes	`IncomeTaxExpenseBenefit`	$50.56M	USD	Annual
Provision for income taxes	`IncomeTaxExpenseBenefit`	$56.24M	USD	Annual
Provision for income taxes	`IncomeTaxExpenseBenefit`	$64.08M	USD	Annual
Net income	`NetIncomeLoss`	$126.35M	USD	Annual
Net income	`NetIncomeLoss`	$107.83M	USD	Annual
Net income	`NetIncomeLoss`	$127.15M	USD	Annual
Preferred stock dividends and discount accretion	`PreferredStockDividendsIncomeStatementImpact`	$14.36M	USD	Annual
Preferred stock dividends and discount accretion	`PreferredStockDividendsIncomeStatementImpact`	$13.28M	USD	Annual
Net income available to common shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$113.87M	USD	Annual
Net income available to common shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$126.35M	USD	Annual
Net income available to common shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$93.47M	USD	Annual
Weighted average number of shares outstanding (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	67.24M	shares	Annual
Weighted average number of shares outstanding (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	67.20M	shares	Annual
Weighted average number of shares outstanding (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	67.51M	shares	Annual
Net income (in dollars per share)	`EarningsPerShareBasic`	$1.88	USD	Annual
Net income (in dollars per share)	`EarningsPerShareBasic`	$1.69	USD	Annual
Net income (in dollars per share)	`EarningsPerShareBasic`	$1.39	USD	Annual
Weighted average number of shares outstanding (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	67.57M	shares	Annual
Weighted average number of shares outstanding (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	67.31M	shares	Annual
Weighted average number of shares outstanding (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	67.31M	shares	Annual
Net income (in dollars per share)	`EarningsPerShareDiluted`	$1.39	USD	Annual
Net income (in dollars per share)	`EarningsPerShareDiluted`	$1.69	USD	Annual
Net income (in dollars per share)	`EarningsPerShareDiluted`	$1.88	USD	Annual

Cash Flow Statement 144 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$126.35M	USD	Annual
Net income	`NetIncomeLoss`	$107.83M	USD	Annual
Net income	`NetIncomeLoss`	$127.15M	USD	Annual
Provision for probable loan losses	`ProvisionForLoanAndLeaseLosses`	$22.97M	USD	Annual
Provision for probable loan losses	`ProvisionForLoanAndLeaseLosses`	$27.96M	USD	Annual
Provision for probable loan losses	`ProvisionForLoanAndLeaseLosses`	$17.32M	USD	Annual
Specific reserve, other real estate owned	`OtherRealEstateCoveredValuationAdjustments`	$-1.78M	USD	Annual
Specific reserve, other real estate owned	`OtherRealEstateCoveredValuationAdjustments`	$-9.81M	USD	Annual
Specific reserve, other real estate owned	`OtherRealEstateCoveredValuationAdjustments`	$-1.20M	USD	Annual
Accretion of time deposit discounts	`AccretionOfTimeDepositDiscounts`	$11.00K	USD	Annual
Depreciation of bank premises and equipment	`DepreciationNonproduction`	$34.94M	USD	Annual
Depreciation of bank premises and equipment	`DepreciationNonproduction`	$26.76M	USD	Annual
Depreciation of bank premises and equipment	`DepreciationNonproduction`	$26.02M	USD	Annual
Gain on sale of bank premises and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$361.00K	USD	Annual
Gain on sale of bank premises and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$2.09M	USD	Annual
Gain on sale of bank premises and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$538.00K	USD	Annual
(Gain) loss on sale of other real estate owned	`GainsLossesOnSalesOfOtherRealEstate`	$-488.00K	USD	Annual
(Gain) loss on sale of other real estate owned	`GainsLossesOnSalesOfOtherRealEstate`	$738.00K	USD	Annual
(Gain) loss on sale of other real estate owned	`GainsLossesOnSalesOfOtherRealEstate`	$460.00K	USD	Annual
Accretion of investment securities discounts	`AccretionOfDiscountsInvestments`	$4.03M	USD	Annual
Accretion of investment securities discounts	`AccretionOfDiscountsInvestments`	$3.19M	USD	Annual
Accretion of investment securities discounts	`AccretionOfDiscountsInvestments`	$2.08M	USD	Annual
Amortization of investment securities premiums	`AmortizationOfInvestmentSecuritiesPremiums`	$18.36M	USD	Annual
Amortization of investment securities premiums	`AmortizationOfInvestmentSecuritiesPremiums`	$44.24M	USD	Annual
Amortization of investment securities premiums	`AmortizationOfInvestmentSecuritiesPremiums`	$30.50M	USD	Annual
Investment securities transactions, net	`GainLossOnSaleOfSecuritiesNet`	$38.45M	USD	Annual
Investment securities transactions, net	`GainLossOnSaleOfSecuritiesNet`	$9.60M	USD	Annual
Investment securities transactions, net	`GainLossOnSaleOfSecuritiesNet`	$17.29M	USD	Annual
Impairment charges on available for sale securities	`OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet`	$1.04M	USD	Annual
Impairment charges on available for sale securities	`OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet`	$1.37M	USD	Annual
Impairment charges on available for sale securities	`OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet`	$977.00K	USD	Annual
Accretion of junior subordinated debenture discounts	`AmortizationOfDebtDiscountPremium`	$9.00K	USD	Annual
Amortization of identified intangible assets	`AmortizationOfIntangibleAssets`	$4.63M	USD	Annual
Amortization of identified intangible assets	`AmortizationOfIntangibleAssets`	$5.29M	USD	Annual
Amortization of identified intangible assets	`AmortizationOfIntangibleAssets`	$4.65M	USD	Annual
Stock based compensation expense	`ShareBasedCompensation`	$414.00K	USD	Annual
Stock based compensation expense	`ShareBasedCompensation`	$387.00K	USD	Annual
Stock based compensation expense	`ShareBasedCompensation`	$474.00K	USD	Annual
Earnings from affiliates and other investments	`IncomeLossFromEquityMethodInvestments`	$18.81M	USD	Annual
Earnings from affiliates and other investments	`IncomeLossFromEquityMethodInvestments`	$9.89M	USD	Annual
Earnings from affiliates and other investments	`IncomeLossFromEquityMethodInvestments`	$11.63M	USD	Annual
Deferred tax (benefit) expense	`DeferredIncomeTaxExpenseBenefit`	$-2.30M	USD	Annual
Deferred tax (benefit) expense	`DeferredIncomeTaxExpenseBenefit`	$7.92M	USD	Annual
Deferred tax (benefit) expense	`DeferredIncomeTaxExpenseBenefit`	$-1.82M	USD	Annual
Decrease in accrued interest receivable	`IncreaseDecreaseInAccruedInterestReceivableNet`	$-380.00K	USD	Annual
Decrease in accrued interest receivable	`IncreaseDecreaseInAccruedInterestReceivableNet`	$-968.00K	USD	Annual
Decrease in accrued interest receivable	`IncreaseDecreaseInAccruedInterestReceivableNet`	$-3.66M	USD	Annual
Decrease (increase) in other assets	`IncreaseDecreaseInOtherOperatingAssets`	$5.39M	USD	Annual
Decrease (increase) in other assets	`IncreaseDecreaseInOtherOperatingAssets`	$-20.61M	USD	Annual
Decrease (increase) in other assets	`IncreaseDecreaseInOtherOperatingAssets`	$-2.30M	USD	Annual
(Decrease) increase in other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$7.11M	USD	Annual
(Decrease) increase in other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-2.27M	USD	Annual
(Decrease) increase in other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-4.97M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$180.82M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$160.01M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$209.13M	USD	Annual
Proceeds from maturities of securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfOtherInvestments`	$1.20M	USD	Annual
Proceeds from maturities of securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfOtherInvestments`	$1.12M	USD	Annual
Proceeds from maturities of securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfOtherInvestments`	$1.43M	USD	Annual
Proceeds from sales and calls of available for sale securities	`ProceedsFromSaleOfAvailableForSaleSecurities`	$1.10B	USD	Annual
Proceeds from sales and calls of available for sale securities	`ProceedsFromSaleOfAvailableForSaleSecurities`	$178.12M	USD	Annual
Proceeds from sales and calls of available for sale securities	`ProceedsFromSaleOfAvailableForSaleSecurities`	$1.38B	USD	Annual
Purchases of available for sale securities	`PaymentsToAcquireAvailableForSaleSecurities`	$1.38B	USD	Annual
Purchases of available for sale securities	`PaymentsToAcquireAvailableForSaleSecurities`	$2.23B	USD	Annual
Purchases of available for sale securities	`PaymentsToAcquireAvailableForSaleSecurities`	$3.08B	USD	Annual
Principal collected on mortgage backed securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$1.29B	USD	Annual
Principal collected on mortgage backed securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$1.22B	USD	Annual
Principal collected on mortgage backed securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$999.42M	USD	Annual
Net (increase) decrease in loans	`PaymentsForProceedsFromLoansAndLeases`	$-170.07M	USD	Annual
Net (increase) decrease in loans	`PaymentsForProceedsFromLoansAndLeases`	$-306.92M	USD	Annual
Net (increase) decrease in loans	`PaymentsForProceedsFromLoansAndLeases`	$444.92M	USD	Annual
Purchases of other investments	`PaymentsToAcquireOtherInvestments`	$4.23M	USD	Annual
Purchases of other investments	`PaymentsToAcquireOtherInvestments`	$2.48M	USD	Annual
Purchases of other investments	`PaymentsToAcquireOtherInvestments`	$11.94M	USD	Annual
Distributions (contributions) from other investments	`DistributionsFromOtherInvestments`	$-7.41M	USD	Annual
Distributions (contributions) from other investments	`DistributionsFromOtherInvestments`	$33.32M	USD	Annual
Distributions (contributions) from other investments	`DistributionsFromOtherInvestments`	$5.46M	USD	Annual
Purchases of bank premises and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$50.02M	USD	Annual
Purchases of bank premises and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$20.39M	USD	Annual
Purchases of bank premises and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$62.03M	USD	Annual
Proceeds from sales of bank premises and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$2.53M	USD	Annual
Proceeds from sales of bank premises and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$7.58M	USD	Annual
Proceeds from sales of bank premises and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$1.72M	USD	Annual
Proceeds from sales of other real estate owned	`ProceedsFromSaleOfOtherRealEstate`	$25.32M	USD	Annual
Proceeds from sales of other real estate owned	`ProceedsFromSaleOfOtherRealEstate`	$38.77M	USD	Annual
Proceeds from sales of other real estate owned	`ProceedsFromSaleOfOtherRealEstate`	$23.17M	USD	Annual
Purchase of identified intangible asset	`PaymentsToAcquireIntangibleAssets`	$174.00K	USD	Annual
Purchase of identified intangible asset	`PaymentsToAcquireIntangibleAssets`	$280.00K	USD	Annual
Net cash (used in) provided by investing activities	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-447.65M	USD	Annual
Net cash (used in) provided by investing activities	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$207.13M	USD	Annual
Net cash (used in) provided by investing activities	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-261.02M	USD	Annual
Net increase in non-interest bearing demand deposits	`IncreaseDecreaseInNoninterestBearingDemandDeposits`	$538.73M	USD	Annual
Net increase in non-interest bearing demand deposits	`IncreaseDecreaseInNoninterestBearingDemandDeposits`	$200.76M	USD	Annual
Net increase in non-interest bearing demand deposits	`IncreaseDecreaseInNoninterestBearingDemandDeposits`	$287.94M	USD	Annual
Net increase in savings and interest bearing demand deposits	`IncreaseDecreaseInSavingAndInterestBearingDemandDeposits`	$159.46M	USD	Annual
Net increase in savings and interest bearing demand deposits	`IncreaseDecreaseInSavingAndInterestBearingDemandDeposits`	$184.85M	USD	Annual
Net increase in savings and interest bearing demand deposits	`IncreaseDecreaseInSavingAndInterestBearingDemandDeposits`	$58.46M	USD	Annual
Net decrease in time deposits	`IncreaseDecreaseInTimeDeposits`	$-126.25M	USD	Annual
Net decrease in time deposits	`IncreaseDecreaseInTimeDeposits`	$-303.01M	USD	Annual
Net decrease in time deposits	`IncreaseDecreaseInTimeDeposits`	$-357.07M	USD	Annual
Net decrease in securities sold under repurchase agreements	`ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase`	$-84.64M	USD	Annual
Net decrease in securities sold under repurchase agreements	`ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase`	$-218.95M	USD	Annual
Net decrease in securities sold under repurchase agreements	`ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase`	$-172.30M	USD	Annual
Other borrowed funds, net	`IncreaseDecreaseInLoansFromOtherFederalHomeLoanBanks`	$254.87M	USD	Annual
Other borrowed funds, net	`IncreaseDecreaseInLoansFromOtherFederalHomeLoanBanks`	$-532.62M	USD	Annual
Other borrowed funds, net	`IncreaseDecreaseInLoansFromOtherFederalHomeLoanBanks`	$474.92M	USD	Annual
Repayment of long-term debt	`RepaymentsOfLongTermDebt`	$10.40M	USD	Annual
Purchase of treasury stock	`PaymentsForRepurchaseOfCommonStock`	$6.43M	USD	Annual
Purchase of treasury stock	`PaymentsForRepurchaseOfCommonStock`	$1.72M	USD	Annual
Redemption of Series A preferred shares	`PaymentsForRepurchaseOfPreferredStockAndPreferenceStock`	$216.00M	USD	Annual
Proceeds from stock transactions	`ProceedsFromIssuanceOrSaleOfEquity`	$265.00K	USD	Annual
Proceeds from stock transactions	`ProceedsFromIssuanceOrSaleOfEquity`	$51.00K	USD	Annual
Proceeds from stock transactions	`ProceedsFromIssuanceOrSaleOfEquity`	$113.00K	USD	Annual
Payments of cash dividends - common	`PaymentsOfDividendsCommonStock`	$26.89M	USD	Annual
Payments of cash dividends - common	`PaymentsOfDividendsCommonStock`	$25.65M	USD	Annual
Payments of cash dividends - common	`PaymentsOfDividendsCommonStock`	$28.89M	USD	Annual
Payments of cash dividends - preferred	`PaymentsOfDividendsPreferredStockAndPreferenceStock`	$10.80M	USD	Annual
Payments of cash dividends - preferred	`PaymentsOfDividendsPreferredStockAndPreferenceStock`	$41.52M	USD	16 Qtrs
Payments of cash dividends - preferred	`PaymentsOfDividendsPreferredStockAndPreferenceStock`	$10.26M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$-323.88M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$230.21M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$122.22M	USD	Annual
(Decrease) increase in cash and cash equivalents	`NetCashProvidedByUsedInContinuingOperations`	$64.07M	USD	Annual
(Decrease) increase in cash and cash equivalents	`NetCashProvidedByUsedInContinuingOperations`	$21.21M	USD	Annual
(Decrease) increase in cash and cash equivalents	`NetCashProvidedByUsedInContinuingOperations`	$-8.31M	USD	Annual
Cash and cash equivalents at beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$261.88M	USD	Point-in-time
Cash and cash equivalents at beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$283.10M	USD	Point-in-time
Cash and cash equivalents at beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$197.81M	USD	Point-in-time
Cash and cash equivalents at beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$274.79M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashAndCashEquivalentsAtCarryingValue`	$261.88M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashAndCashEquivalentsAtCarryingValue`	$283.10M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashAndCashEquivalentsAtCarryingValue`	$197.81M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashAndCashEquivalentsAtCarryingValue`	$274.79M	USD	Point-in-time
Interest paid	`InterestPaid`	$97.70M	USD	Annual
Interest paid	`InterestPaid`	$56.82M	USD	Annual
Interest paid	`InterestPaid`	$77.43M	USD	Annual
Income taxes paid	`IncomeTaxesPaid`	$36.30M	USD	Annual
Income taxes paid	`IncomeTaxesPaid`	$60.92M	USD	Annual
Income taxes paid	`IncomeTaxesPaid`	$60.53M	USD	Annual
Purchases of available-for-sale securities not yet settled	`InvestmentSecuritiesPurchasesNotYetSettled`	$72.54M	USD	Annual
Net transfers from loans to other real estate owned	`TransferOfOtherRealEstate`	$54.44M	USD	Annual
Net transfers from loans to other real estate owned	`TransferOfOtherRealEstate`	$32.01M	USD	Annual
Net transfers from loans to other real estate owned	`TransferOfOtherRealEstate`	$9.69M	USD	Annual
Accrued dividends, preferred shares	`DividendsPreferredStockAccrued`	$1.35M	USD	Annual

Stockholders Equity 36 line items

Line Item	Tag	Value	Unit	Period
Cash Dividends (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.38	USD	Annual
Cash Dividends (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.40	USD	Annual
Cash Dividends (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.43	USD	Annual
Preferred stock, Rate (as a percent)	`PreferredStockDividendRatePercentage`	0.05	pure	Annual
Preferred stock, Rate (as a percent)	`PreferredStockDividendRatePercentage`	0.05	pure	Annual
Redemption of Series A Preferred Shares	`StockRedeemedOrCalledDuringPeriodShares`	216,000.00	shares	Annual
Purchase of treasury stock (in shares)	`TreasuryStockSharesAcquired`	425,655.00	shares	Annual
Purchase of treasury stock (in shares)	`TreasuryStockSharesAcquired`	95,466.00	shares	Annual
Balance	`StockholdersEquity`	$1.42B	USD	Point-in-time
Balance	`StockholdersEquity`	$1.60B	USD	Point-in-time
Balance	`StockholdersEquity`	$1.46B	USD	Point-in-time
Balance	`StockholdersEquity`	$1.44B	USD	Point-in-time
Net Income	`NetIncomeLoss`	$126.35M	USD	Annual
Net Income	`NetIncomeLoss`	$107.83M	USD	Annual
Net Income	`NetIncomeLoss`	$127.15M	USD	Annual
Cash ($.43, $.40 and $.38 per share for the year ended December 31, 2013, 2012 and 2011, respectively)	`DividendsCommonStockCash`	$25.65M	USD	Annual
Cash ($.43, $.40 and $.38 per share for the year ended December 31, 2013, 2012 and 2011, respectively)	`DividendsCommonStockCash`	$26.89M	USD	Annual
Cash ($.43, $.40 and $.38 per share for the year ended December 31, 2013, 2012 and 2011, respectively)	`DividendsCommonStockCash`	$28.89M	USD	Annual
Preferred stock (5%) including discount accretion	`DividendsPreferredStock`	$8.91M	USD	Annual
Preferred stock (5%) including discount accretion	`DividendsPreferredStock`	$10.80M	USD	Annual
Redemption of Series A Preferred Shares (216,000 shares for the year ended December 31, 2012)	`StockRedeemedOrCalledDuringPeriodValue`	$216.00M	USD	Annual
Purchase of treasury stock (95,466 and 425,655 shares for the year ended December 31, 2012 and 2011, respectively)	`TreasuryStockValueAcquiredCostMethod`	$1.72M	USD	Annual
Purchase of treasury stock (95,466 and 425,655 shares for the year ended December 31, 2012 and 2011, respectively)	`TreasuryStockValueAcquiredCostMethod`	$6.43M	USD	Annual
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$51.00K	USD	Annual
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$265.00K	USD	Annual
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$113.00K	USD	Annual
Stock compensation expense recognized in earnings	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$387.00K	USD	Annual
Stock compensation expense recognized in earnings	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$414.00K	USD	Annual
Stock compensation expense recognized in earnings	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$474.00K	USD	Annual
Net change in unrealized gains and losses on available for sale securities, net of reclassification adjustments	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringNetOfReclassificationAdjustment`	$-109.44M	USD	Annual
Net change in unrealized gains and losses on available for sale securities, net of reclassification adjustments	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringNetOfReclassificationAdjustment`	$-19.30M	USD	Annual
Net change in unrealized gains and losses on available for sale securities, net of reclassification adjustments	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringNetOfReclassificationAdjustment`	$56.18M	USD	Annual
Balance	`StockholdersEquity`	$1.42B	USD	Point-in-time
Balance	`StockholdersEquity`	$1.60B	USD	Point-in-time
Balance	`StockholdersEquity`	$1.46B	USD	Point-in-time
Balance	`StockholdersEquity`	$1.44B	USD	Point-in-time

Comprehensive Income 27 line items

Line Item	Tag	Value	Unit	Period
Net unrealized holding gains (losses) on securities available for sale arising during period, tax effects	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-56.05M	USD	Annual
Net unrealized holding gains (losses) on securities available for sale arising during period, tax effects	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$35.96M	USD	Annual
Net income	`NetIncomeLoss`	$126.35M	USD	Annual
Net income	`NetIncomeLoss`	$107.83M	USD	Annual
Net unrealized holding gains (losses) on securities available for sale arising during period, tax effects	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$2.70M	USD	Annual
Net income	`NetIncomeLoss`	$127.15M	USD	Annual
Reclassification adjustment for gains on securities available for sale included in net income, tax effects	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$-3.36M	USD	Annual
Reclassification adjustment for gains on securities available for sale included in net income, tax effects	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$-13.46M	USD	Annual
Reclassification adjustment for gains on securities available for sale included in net income, tax effects	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$-6.05M	USD	Annual
Reclassification adjustment for impairment charges on available for sale securities included in net income, tax effects	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesTax`	$342.00K	USD	Annual
Net unrealized holding (losses) gains on securities available for sale arising during period (net of tax effects of $(56,048), $2,701, and $35,960)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$66.78M	USD	Annual
Net unrealized holding (losses) gains on securities available for sale arising during period (net of tax effects of $(56,048), $2,701, and $35,960)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$5.02M	USD	Annual
Reclassification adjustment for impairment charges on available for sale securities included in net income, tax effects	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesTax`	$364.00K	USD	Annual
Net unrealized holding (losses) gains on securities available for sale arising during period (net of tax effects of $(56,048), $2,701, and $35,960)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-104.09M	USD	Annual
Reclassification adjustment for impairment charges on available for sale securities included in net income, tax effects	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesTax`	$481.00K	USD	Annual
Reclassification adjustment for gains on securities available for sale included in net income (net of tax effects of $(3,360), $(13,456), and $(6,050))	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$11.23M	USD	Annual
Reclassification adjustment for gains on securities available for sale included in net income (net of tax effects of $(3,360), $(13,456), and $(6,050))	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$6.24M	USD	Annual
Reclassification adjustment for gains on securities available for sale included in net income (net of tax effects of $(3,360), $(13,456), and $(6,050))	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$24.99M	USD	Annual
Reclassification adjustment for impairment charges on available for sale securities included in net income (net of tax effects of $481, $364, and $342)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax`	$675.00K	USD	Annual
Reclassification adjustment for impairment charges on available for sale securities included in net income (net of tax effects of $481, $364, and $342)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax`	$893.00K	USD	Annual
Reclassification adjustment for impairment charges on available for sale securities included in net income (net of tax effects of $481, $364, and $342)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax`	$635.00K	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-19.30M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-109.44M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$56.18M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$16.91M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$88.54M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$183.33M	USD	Annual

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