10-K Filing

INTERNATIONAL BANCSHARES CORP CIK: 315709 FY 2017

Filing Information

Form Type	10-K
Accession Number	`0001558370-18-001274`
Period End Date	20171231
Filing Date	20180228
Fiscal Year	2017
Fiscal Period	FY
XBRL Instance	iboc-20171231.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 81 Income Statement 128 Cash Flow Statement 134 Stockholders Equity 32 Comprehensive Income 26

Balance Sheet 81 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`	$4.22B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$273.05M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$255.15M	USD	Point-in-time
Available for sale, Amortized cost (in dollars)	`AvailableForSaleSecuritiesAmortizedCost`	$4.20B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$269.20M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$265.36M	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
Common shares, Authorized shares	`CommonStockSharesAuthorized`	275.00M	shares	Point-in-time
Held to maturity (Market value of $2,400 on December 31, 2017 and $2,400 on December 31, 2016)	`HeldToMaturitySecurities`	$2.40M	USD	Point-in-time
Held to maturity (Market value of $2,400 on December 31, 2017 and $2,400 on December 31, 2016)	`HeldToMaturitySecurities`	$2.40M	USD	Point-in-time
Available for sale (Amortized cost of $4,196,263 on December 31, 2017 and $4,218,841 on December 31, 2016)	`AvailableForSaleSecurities`	$4.18B	USD	Point-in-time
Common shares, issued shares	`CommonStockSharesIssued`	96.02M	shares	Point-in-time
Common shares, issued shares	`CommonStockSharesIssued`	95.91M	shares	Point-in-time
Available for sale (Amortized cost of $4,196,263 on December 31, 2017 and $4,218,841 on December 31, 2016)	`AvailableForSaleSecurities`	$4.15B	USD	Point-in-time
Comprehensive loss related to other-than-temporary impairment for non-credit related issues (in dollars)	`AccumulatedOtherComprehensiveIncomeLossOtherThanTemporaryImpairmentNotCreditLossNetOfTaxDebtSecurities`	-	USD	Point-in-time
Comprehensive loss related to other-than-temporary impairment for non-credit related issues (in dollars)	`AccumulatedOtherComprehensiveIncomeLossOtherThanTemporaryImpairmentNotCreditLossNetOfTaxDebtSecurities`	$3.29M	USD	Point-in-time
Total investment securities	`MarketableSecurities`	$4.15B	USD	Point-in-time
Total investment securities	`MarketableSecurities`	$4.18B	USD	Point-in-time
Treasury, shares	`TreasuryStockCommonShares`	29.94M	shares	Point-in-time
Loans	`LoansAndLeasesReceivableNetOfDeferredIncome`	$5.96B	USD	Point-in-time
Loans	`LoansAndLeasesReceivableNetOfDeferredIncome`	$6.35B	USD	Point-in-time
Treasury, shares	`TreasuryStockCommonShares`	29.93M	shares	Point-in-time
Less allowance for probable loan losses	`LoansAndLeasesReceivableAllowance`	$64.66M	USD	Point-in-time
Less allowance for probable loan losses	`LoansAndLeasesReceivableAllowance`	$67.69M	USD	Point-in-time
Less allowance for probable loan losses	`LoansAndLeasesReceivableAllowance`	$66.99M	USD	Point-in-time
Less allowance for probable loan losses	`LoansAndLeasesReceivableAllowance`	$64.83M	USD	Point-in-time
Net loans	`LoansAndLeasesReceivableNetReportedAmount`	$6.28B	USD	Point-in-time
Net loans	`LoansAndLeasesReceivableNetReportedAmount`	$5.90B	USD	Point-in-time
Bank premises and equipment, net	`PropertyPlantAndEquipmentNet`	$527.58M	USD	Point-in-time
Bank premises and equipment, net	`PropertyPlantAndEquipmentNet`	$514.45M	USD	Point-in-time
Accrued interest receivable	`InterestReceivable`	$34.46M	USD	Point-in-time
Accrued interest receivable	`InterestReceivable`	$32.17M	USD	Point-in-time
Other investments	`OtherLongTermInvestments`	$571.41M	USD	Point-in-time
Other investments	`OtherLongTermInvestments`	$517.16M	USD	Point-in-time
Identified intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$25.00K	USD	Point-in-time
Goodwill	`Goodwill`	$282.53M	USD	Point-in-time
Goodwill	`Goodwill`	$282.53M	USD	Point-in-time
Other assets	`OtherAssets`	$81.53M	USD	Point-in-time
Other assets	`OtherAssets`	$95.59M	USD	Point-in-time
Total assets	`Assets`	$12.18B	USD	Point-in-time
Total assets	`Assets`	$11.80B	USD	Point-in-time
Demand - non-interest bearing	`NoninterestBearingDepositLiabilities`	$3.24B	USD	Point-in-time
Demand - non-interest bearing	`NoninterestBearingDepositLiabilities`	$3.16B	USD	Point-in-time
Savings and interest bearing demand	`InterestBearingDepositLiabilities`	$3.25B	USD	Point-in-time
Savings and interest bearing demand	`InterestBearingDepositLiabilities`	$3.20B	USD	Point-in-time
Time	`TimeDeposits`	$2.25B	USD	Point-in-time
Time	`TimeDeposits`	$2.06B	USD	Point-in-time
Total deposits	`Deposits`	$8.61B	USD	Point-in-time
Total deposits	`Deposits`	$8.54B	USD	Point-in-time
Securities sold under repurchase agreements	`SecuritiesSoldUnderAgreementsToRepurchase`	$504.99M	USD	Point-in-time
Securities sold under repurchase agreements	`SecuritiesSoldUnderAgreementsToRepurchase`	$353.81M	USD	Point-in-time
Other borrowed funds	`AdvancesFromFederalHomeLoanBanks`	$1.20B	USD	Point-in-time
Other borrowed funds	`AdvancesFromFederalHomeLoanBanks`	$733.38M	USD	Point-in-time
Junior subordinated deferrable interest debentures	`JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust`	$160.42M	USD	Point-in-time
Junior subordinated deferrable interest debentures	`JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust`	$160.42M	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$91.38M	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$70.51M	USD	Point-in-time
Total liabilities	`Liabilities`	$10.35B	USD	Point-in-time
Total liabilities	`Liabilities`	$10.08B	USD	Point-in-time
Common shares of $1.00 par value. Authorized 275,000,000 shares; issued 96,019,028 shares on December 31, 2017 and 95,910,143 shares on December 31, 2016	`CommonStockValue`	$95.91M	USD	Point-in-time
Common shares of $1.00 par value. Authorized 275,000,000 shares; issued 96,019,028 shares on December 31, 2017 and 95,910,143 shares on December 31, 2016	`CommonStockValue`	$96.02M	USD	Point-in-time
Surplus	`AdditionalPaidInCapital`	$171.82M	USD	Point-in-time
Surplus	`AdditionalPaidInCapital`	$169.57M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.89B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.78B	USD	Point-in-time
Accumulated other comprehensive loss (including $0 on December 31, 2017 and $(3,287) on December 31, 2016 of comprehensive loss related to other-than-temporary impairment for non-credit related issues)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-26.70M	USD	Point-in-time
Accumulated other comprehensive loss (including $0 on December 31, 2017 and $(3,287) on December 31, 2016 of comprehensive loss related to other-than-temporary impairment for non-credit related issues)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-28.40M	USD	Point-in-time
Total shareholders' equity before treasury stock	`StockholdersEquityBeforeTreasuryStock`	$2.02B	USD	Point-in-time
Total shareholders' equity before treasury stock	`StockholdersEquityBeforeTreasuryStock`	$2.13B	USD	Point-in-time
Less cost of shares in treasury, 29,939,545 shares on December 31, 2017 and 29,934,675 on December 31, 2016	`TreasuryStockCommonValue`	$292.08M	USD	Point-in-time
Less cost of shares in treasury, 29,939,545 shares on December 31, 2017 and 29,934,675 on December 31, 2016	`TreasuryStockCommonValue`	$292.26M	USD	Point-in-time
Total shareholders' equity	`StockholdersEquity`	$1.58B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquity`	$1.84B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquity`	$1.72B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquity`	$1.67B	USD	Point-in-time
Total liabilities and shareholders' equity	`LiabilitiesAndStockholdersEquity`	$12.18B	USD	Point-in-time
Total liabilities and shareholders' equity	`LiabilitiesAndStockholdersEquity`	$11.80B	USD	Point-in-time

Income Statement 128 line items

Line Item	Tag	Value	Unit	Period
Impairment charges, other-than-temporary impairment charges	`OtherThanTemporaryImpairmentLossesInvestmentPortionRecognizedInEarningsNet`	-	USD	Annual
Impairment charges, other-than-temporary impairment charges	`OtherThanTemporaryImpairmentLossesInvestmentPortionRecognizedInEarningsNet`	$-793.00K	USD	Annual
Impairment charges, other-than-temporary impairment charges	`OtherThanTemporaryImpairmentLossesInvestmentPortionRecognizedInEarningsNet`	$-371.00K	USD	Annual
Impairment charges, other comprehensive income	`OtherComprehensiveIncomeLossBeforeTax`	$-1.32M	USD	Annual
Loans, including fees	`InterestAndFeeIncomeLoansAndLeases`	$297.82M	USD	Annual
Impairment charges, other comprehensive income	`OtherComprehensiveIncomeLossBeforeTax`	$-1.15M	USD	Annual
Loans, including fees	`InterestAndFeeIncomeLoansAndLeases`	$297.28M	USD	Annual
Loans, including fees	`InterestAndFeeIncomeLoansAndLeases`	$322.51M	USD	Annual
Impairment charges, other comprehensive income	`OtherComprehensiveIncomeLossBeforeTax`	-	USD	Annual
Taxable	`InterestIncomeSecuritiesTaxable`	$82.35M	USD	Annual
Taxable	`InterestIncomeSecuritiesTaxable`	$88.01M	USD	Annual
Taxable	`InterestIncomeSecuritiesTaxable`	$79.53M	USD	Annual
Tax-exempt	`InterestIncomeSecuritiesTaxExempt`	$10.36M	USD	Annual
Tax-exempt	`InterestIncomeSecuritiesTaxExempt`	$11.32M	USD	Annual
Tax-exempt	`InterestIncomeSecuritiesTaxExempt`	$9.66M	USD	Annual
Other interest income	`OtherInterestAndDividendIncome`	$625.00K	USD	Annual
Other interest income	`OtherInterestAndDividendIncome`	$144.00K	USD	Annual
Other interest income	`OtherInterestAndDividendIncome`	$205.00K	USD	Annual
Total interest income	`InterestAndDividendIncomeOperating`	$415.14M	USD	Annual
Total interest income	`InterestAndDividendIncomeOperating`	$387.91M	USD	Annual
Total interest income	`InterestAndDividendIncomeOperating`	$396.75M	USD	Annual
Savings deposits	`InterestExpenseNOWAccountsMoneyMarketAccountsAndSavingsDeposits`	$3.59M	USD	Annual
Savings deposits	`InterestExpenseNOWAccountsMoneyMarketAccountsAndSavingsDeposits`	$6.21M	USD	Annual
Savings deposits	`InterestExpenseNOWAccountsMoneyMarketAccountsAndSavingsDeposits`	$4.56M	USD	Annual
Time deposits	`InterestExpenseTimeDeposits`	$9.74M	USD	Annual
Time deposits	`InterestExpenseTimeDeposits`	$9.96M	USD	Annual
Time deposits	`InterestExpenseTimeDeposits`	$11.23M	USD	Annual
Securities sold under repurchase agreements	`InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase`	$23.78M	USD	Annual
Securities sold under repurchase agreements	`InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase`	$20.88M	USD	Annual
Securities sold under repurchase agreements	`InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase`	$6.62M	USD	Annual
Other borrowings	`InterestExpenseOtherBorrowings`	$1.61M	USD	Annual
Other borrowings	`InterestExpenseOtherBorrowings`	$3.13M	USD	Annual
Other borrowings	`InterestExpenseOtherBorrowings`	$10.98M	USD	Annual
Junior subordinated deferrable interest debentures	`InterestExpenseJuniorSubordinatedDebentures`	$4.10M	USD	Annual
Junior subordinated deferrable interest debentures	`InterestExpenseJuniorSubordinatedDebentures`	$5.39M	USD	Annual
Junior subordinated deferrable interest debentures	`InterestExpenseJuniorSubordinatedDebentures`	$4.60M	USD	Annual
Total interest expense	`InterestExpense`	$43.13M	USD	Annual
Total interest expense	`InterestExpense`	$38.93M	USD	Annual
Total interest expense	`InterestExpense`	$44.32M	USD	Annual
Net interest income	`InterestIncomeExpenseNet`	$376.20M	USD	Annual
Net interest income	`InterestIncomeExpenseNet`	$344.79M	USD	Annual
Net interest income	`InterestIncomeExpenseNet`	$352.44M	USD	Annual
Provision for probable loan losses	`ProvisionForLoanAndLeaseLosses`	$11.22M	USD	Annual
Provision for probable loan losses	`ProvisionForLoanAndLeaseLosses`	$19.86M	USD	Annual
Provision for probable loan losses	`ProvisionForLoanAndLeaseLosses`	$24.41M	USD	Annual
Net interest income after provision for probable loan losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$328.03M	USD	Annual
Net interest income after provision for probable loan losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$324.93M	USD	Annual
Net interest income after provision for probable loan losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$364.98M	USD	Annual
Service charges on deposit accounts	`FeesAndCommissionsDepositorAccounts`	$72.87M	USD	Annual
Service charges on deposit accounts	`FeesAndCommissionsDepositorAccounts`	$78.83M	USD	Annual
Service charges on deposit accounts	`FeesAndCommissionsDepositorAccounts`	$73.58M	USD	Annual
Banking	`ServiceChargesFeesAndCommissionsOtherBanking`	$44.97M	USD	Annual
Banking	`ServiceChargesFeesAndCommissionsOtherBanking`	$46.27M	USD	Annual
Banking	`ServiceChargesFeesAndCommissionsOtherBanking`	$44.96M	USD	Annual
Non-banking	`ServiceChargesFeesAndCommissionsNonBanking`	$7.01M	USD	Annual
Non-banking	`ServiceChargesFeesAndCommissionsNonBanking`	$7.22M	USD	Annual
Non-banking	`ServiceChargesFeesAndCommissionsNonBanking`	$7.34M	USD	Annual
Investment securities transactions, net	`GainLossOnSaleOfSecuritiesNet`	$-4.77M	USD	Annual
Investment securities transactions, net	`GainLossOnSaleOfSecuritiesNet`	$-3.68M	USD	Annual
Investment securities transactions, net	`GainLossOnSaleOfSecuritiesNet`	$-2.63M	USD	Annual
Other investments, net	`NoninterestIncomeOther`	$16.97M	USD	Annual
Other investments, net	`NoninterestIncomeOther`	$18.92M	USD	Annual
Other investments, net	`NoninterestIncomeOther`	$23.83M	USD	Annual
Other income	`NoninterestIncomeOtherOperatingIncome`	$13.65M	USD	Annual
Other income	`NoninterestIncomeOtherOperatingIncome`	$11.43M	USD	Annual
Other income	`NoninterestIncomeOtherOperatingIncome`	$11.09M	USD	Annual
Total non-interest income	`NoninterestIncome`	$155.73M	USD	Annual
Total non-interest income	`NoninterestIncome`	$150.41M	USD	Annual
Total non-interest income	`NoninterestIncome`	$161.70M	USD	Annual
Employee compensation and benefits	`LaborAndRelatedExpense`	$125.14M	USD	Annual
Employee compensation and benefits	`LaborAndRelatedExpense`	$132.75M	USD	Annual
Employee compensation and benefits	`LaborAndRelatedExpense`	$128.66M	USD	Annual
Occupancy	`OccupancyNet`	$28.02M	USD	Annual
Occupancy	`OccupancyNet`	$28.44M	USD	Annual
Occupancy	`OccupancyNet`	$26.58M	USD	Annual
Depreciation of bank premises and equipment	`DepreciationNonproduction`	$25.01M	USD	Annual
Depreciation of bank premises and equipment	`DepreciationNonproduction`	$24.74M	USD	Annual
Depreciation of bank premises and equipment	`DepreciationNonproduction`	$25.28M	USD	Annual
Professional fees	`ProfessionalFees`	$13.67M	USD	Annual
Professional fees	`ProfessionalFees`	$13.65M	USD	Annual
Professional fees	`ProfessionalFees`	$12.28M	USD	Annual
Deposit insurance assessments	`FederalDepositInsuranceCorporationPremiumExpense`	$5.94M	USD	Annual
Deposit insurance assessments	`FederalDepositInsuranceCorporationPremiumExpense`	$5.78M	USD	Annual
Deposit insurance assessments	`FederalDepositInsuranceCorporationPremiumExpense`	$3.29M	USD	Annual
Net expense, other real estate owned	`OtherRevenueExpenseFromRealEstateOperations`	$-965.00K	USD	Annual
Net expense, other real estate owned	`OtherRevenueExpenseFromRealEstateOperations`	$-5.70M	USD	Annual
Net expense, other real estate owned	`OtherRevenueExpenseFromRealEstateOperations`	$-5.69M	USD	Annual
Amortization of identified intangible assets	`AmortizationOfIntangibleAssets`	$25.00K	USD	Annual
Amortization of identified intangible assets	`AmortizationOfIntangibleAssets`	$128.00K	USD	Annual
Amortization of identified intangible assets	`AmortizationOfIntangibleAssets`	$644.00K	USD	Annual
Advertising	`AdvertisingExpense`	$7.81M	USD	Annual
Advertising	`AdvertisingExpense`	$7.58M	USD	Annual
Advertising	`AdvertisingExpense`	$7.85M	USD	Annual
Early termination fee - securities sold under repurchase agreements	`PrepaymentPenaltyOnSecuritiesSoldUnderRepurchaseAgreement`	$7.04M	USD	Annual
Early termination fee - securities sold under repurchase agreements	`PrepaymentPenaltyOnSecuritiesSoldUnderRepurchaseAgreement`	$3.51M	USD	Annual
Early termination fee - securities sold under repurchase agreements	`PrepaymentPenaltyOnSecuritiesSoldUnderRepurchaseAgreement`	$5.76M	USD	Annual
Software and software maintenance	`InformationTechnologyAndDataProcessing`	$15.09M	USD	Annual
Software and software maintenance	`InformationTechnologyAndDataProcessing`	$11.22M	USD	Annual
Software and software maintenance	`InformationTechnologyAndDataProcessing`	$19.19M	USD	Annual
Impairment charges (Total other-than-temporary impairment charges, $0 net of $0, $793 net of $1,147, and $371 net of $1,325 included in other comprehensive loss)	`OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet`	$954.00K	USD	Annual
Impairment charges (Total other-than-temporary impairment charges, $0 net of $0, $793 net of $1,147, and $371 net of $1,325 included in other comprehensive loss)	`OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet`	$354.00K	USD	Annual
Other	`OtherNoninterestExpense`	$50.93M	USD	Annual
Other	`OtherNoninterestExpense`	$54.08M	USD	Annual
Other	`OtherNoninterestExpense`	$56.54M	USD	Annual
Total non-interest expense	`NoninterestExpense`	$293.75M	USD	Annual
Total non-interest expense	`NoninterestExpense`	$276.92M	USD	Annual
Total non-interest expense	`NoninterestExpense`	$289.62M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$206.84M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$221.64M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$197.00M	USD	Annual
Provision for income taxes	`IncomeTaxExpenseBenefit`	$63.07M	USD	Annual
Provision for income taxes	`IncomeTaxExpenseBenefit`	$64.21M	USD	Annual
Provision for income taxes	`IncomeTaxExpenseBenefit`	$70.12M	USD	Annual
Net income	`NetIncomeLoss`	$133.93M	USD	Annual
Net income	`NetIncomeLoss`	$136.73M	USD	Annual
Net income	`NetIncomeLoss`	$157.44M	USD	Annual
Weighted average number of shares outstanding (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	65.97M	shares	Annual
Weighted average number of shares outstanding (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	66.41M	shares	Annual
Weighted average number of shares outstanding (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	66.05M	shares	Annual
Net income (in dollars per share)	`EarningsPerShareBasic`	$2.03	USD	Annual
Net income (in dollars per share)	`EarningsPerShareBasic`	$2.38	USD	Annual
Net income (in dollars per share)	`EarningsPerShareBasic`	$2.06	USD	Annual
Weighted average number of shares outstanding (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	66.78M	shares	Annual
Weighted average number of shares outstanding (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	66.64M	shares	Annual
Weighted average number of shares outstanding (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	66.31M	shares	Annual
Net income (in dollars per share)	`EarningsPerShareDiluted`	$2.02	USD	Annual
Net income (in dollars per share)	`EarningsPerShareDiluted`	$2.05	USD	Annual
Net income (in dollars per share)	`EarningsPerShareDiluted`	$2.36	USD	Annual

Cash Flow Statement 134 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$133.93M	USD	Annual
Net income	`ProfitLoss`	$136.73M	USD	Annual
Net income	`ProfitLoss`	$157.44M	USD	Annual
Provision for probable loan losses	`ProvisionForLoanAndLeaseLosses`	$11.22M	USD	Annual
Provision for probable loan losses	`ProvisionForLoanAndLeaseLosses`	$19.86M	USD	Annual
Provision for probable loan losses	`ProvisionForLoanAndLeaseLosses`	$24.41M	USD	Annual
Specific reserve, other real estate owned	`OtherRealEstateCoveredValuationAdjustments`	$-710.00K	USD	Annual
Specific reserve, other real estate owned	`OtherRealEstateCoveredValuationAdjustments`	$-2.35M	USD	Annual
Specific reserve, other real estate owned	`OtherRealEstateCoveredValuationAdjustments`	$-1.02M	USD	Annual
Depreciation of bank premises and equipment	`DepreciationNonproduction`	$25.01M	USD	Annual
Depreciation of bank premises and equipment	`DepreciationNonproduction`	$24.74M	USD	Annual
Depreciation of bank premises and equipment	`DepreciationNonproduction`	$25.28M	USD	Annual
(Gain) loss on sale of bank premises and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$38.00K	USD	Annual
(Gain) loss on sale of bank premises and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$450.00K	USD	Annual
(Gain) loss on sale of bank premises and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$-14.00K	USD	Annual
(Gain) loss on sale of other real estate owned	`GainsLossesOnSalesOfOtherRealEstate`	$57.00K	USD	Annual
(Gain) loss on sale of other real estate owned	`GainsLossesOnSalesOfOtherRealEstate`	$-86.00K	USD	Annual
(Gain) loss on sale of other real estate owned	`GainsLossesOnSalesOfOtherRealEstate`	$703.00K	USD	Annual
Accretion of investment securities discounts	`AccretionOfDiscountsInvestments`	$539.00K	USD	Annual
Accretion of investment securities discounts	`AccretionOfDiscountsInvestments`	$1.70M	USD	Annual
Accretion of investment securities discounts	`AccretionOfDiscountsInvestments`	$393.00K	USD	Annual
Amortization of investment securities premiums	`AmortizationOfInvestmentSecuritiesPremiums`	$26.87M	USD	Annual
Amortization of investment securities premiums	`AmortizationOfInvestmentSecuritiesPremiums`	$28.00M	USD	Annual
Amortization of investment securities premiums	`AmortizationOfInvestmentSecuritiesPremiums`	$24.04M	USD	Annual
Investment securities transactions, net	`GainLossOnSaleOfSecuritiesNet`	$-4.77M	USD	Annual
Investment securities transactions, net	`GainLossOnSaleOfSecuritiesNet`	$-3.68M	USD	Annual
Investment securities transactions, net	`GainLossOnSaleOfSecuritiesNet`	$-2.63M	USD	Annual
Impairment charges on available for sale securities	`OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet`	$954.00K	USD	Annual
Impairment charges on available for sale securities	`OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet`	$354.00K	USD	Annual
Amortization of identified intangible assets	`AmortizationOfIntangibleAssets`	$25.00K	USD	Annual
Amortization of identified intangible assets	`AmortizationOfIntangibleAssets`	$128.00K	USD	Annual
Amortization of identified intangible assets	`AmortizationOfIntangibleAssets`	$644.00K	USD	Annual
Stock based compensation expense	`ShareBasedCompensation`	$1.17M	USD	Annual
Stock based compensation expense	`ShareBasedCompensation`	$1.08M	USD	Annual
Stock based compensation expense	`ShareBasedCompensation`	$903.00K	USD	Annual
Earnings from affiliates and other investments	`IncomeLossFromEquityMethodInvestments`	$13.20M	USD	Annual
Earnings from affiliates and other investments	`IncomeLossFromEquityMethodInvestments`	$14.31M	USD	Annual
Earnings from affiliates and other investments	`IncomeLossFromEquityMethodInvestments`	$12.18M	USD	Annual
Deferred tax expense (benefit)	`DeferredIncomeTaxExpenseBenefit`	$7.31M	USD	Annual
Deferred tax expense (benefit)	`DeferredIncomeTaxExpenseBenefit`	$-332.00K	USD	Annual
Deferred tax expense (benefit)	`DeferredIncomeTaxExpenseBenefit`	$4.57M	USD	Annual
Increase in accrued interest receivable	`IncreaseDecreaseInAccruedInterestReceivableNet`	$2.28M	USD	Annual
Increase in accrued interest receivable	`IncreaseDecreaseInAccruedInterestReceivableNet`	$111.00K	USD	Annual
Increase in accrued interest receivable	`IncreaseDecreaseInAccruedInterestReceivableNet`	$600.00K	USD	Annual
(Increase) decrease in other assets	`IncreaseDecreaseInOtherOperatingAssets`	$-7.49M	USD	Annual
(Increase) decrease in other assets	`IncreaseDecreaseInOtherOperatingAssets`	$16.12M	USD	Annual
(Increase) decrease in other assets	`IncreaseDecreaseInOtherOperatingAssets`	$-2.97M	USD	Annual
Net increase (decrease)in other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$592.00K	USD	Annual
Net increase (decrease)in other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-7.71M	USD	Annual
Net increase (decrease)in other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-6.57M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$203.22M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$203.65M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$196.82M	USD	Annual
Proceeds from maturities of securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfOtherInvestments`	$1.07M	USD	Annual
Proceeds from maturities of securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfOtherInvestments`	$1.20M	USD	Annual
Proceeds from sales and calls of available for sale securities	`ProceedsFromSaleOfAvailableForSaleSecurities`	$396.07M	USD	Annual
Proceeds from sales and calls of available for sale securities	`ProceedsFromSaleOfAvailableForSaleSecurities`	$164.16M	USD	Annual
Proceeds from sales and calls of available for sale securities	`ProceedsFromSaleOfAvailableForSaleSecurities`	$352.74M	USD	Annual
Purchases of available for sale securities	`PaymentsToAcquireAvailableForSaleSecurities`	$352.51M	USD	Annual
Purchases of available for sale securities	`PaymentsToAcquireAvailableForSaleSecurities`	$1.33B	USD	Annual
Purchases of available for sale securities	`PaymentsToAcquireAvailableForSaleSecurities`	$1.18B	USD	Annual
Principal collected on mortgage backed securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$780.10M	USD	Annual
Principal collected on mortgage backed securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$854.74M	USD	Annual
Principal collected on mortgage backed securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$919.59M	USD	Annual
Net increase in loans	`PaymentsForProceedsFromLoansAndLeases`	$394.27M	USD	Annual
Net increase in loans	`PaymentsForProceedsFromLoansAndLeases`	$38.52M	USD	Annual
Net increase in loans	`PaymentsForProceedsFromLoansAndLeases`	$297.69M	USD	Annual
Purchases of other investments	`PaymentsToAcquireOtherInvestments`	$26.19M	USD	Annual
Purchases of other investments	`PaymentsToAcquireOtherInvestments`	$49.01M	USD	Annual
Purchases of other investments	`PaymentsToAcquireOtherInvestments`	$16.36M	USD	Annual
Distributions from other investments	`DistributionsFromOtherInvestments`	$23.28M	USD	Annual
Distributions from other investments	`DistributionsFromOtherInvestments`	$18.29M	USD	Annual
Distributions from other investments	`DistributionsFromOtherInvestments`	$20.34M	USD	Annual
Purchases of bank premises and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$14.31M	USD	Annual
Purchases of bank premises and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$19.83M	USD	Annual
Purchases of bank premises and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$38.86M	USD	Annual
Proceeds from sales of bank premises and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$2.20M	USD	Annual
Proceeds from sales of bank premises and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$4.51M	USD	Annual
Proceeds from sales of bank premises and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$3.70M	USD	Annual
Proceeds from sales of other real estate owned	`ProceedsFromSaleOfOtherRealEstate`	$13.77M	USD	Annual
Proceeds from sales of other real estate owned	`ProceedsFromSaleOfOtherRealEstate`	$16.83M	USD	Annual
Proceeds from sales of other real estate owned	`ProceedsFromSaleOfOtherRealEstate`	$14.27M	USD	Annual
Net cash (used in) provided by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-137.76M	USD	Annual
Net cash (used in) provided by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-403.81M	USD	Annual
Net cash (used in) provided by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$373.23M	USD	Annual
Net increase in non-interest bearing demand deposits	`IncreaseDecreaseInNoninterestBearingDemandDeposits`	$8.43M	USD	Annual
Net increase in non-interest bearing demand deposits	`IncreaseDecreaseInNoninterestBearingDemandDeposits`	$219.37M	USD	Annual
Net increase in non-interest bearing demand deposits	`IncreaseDecreaseInNoninterestBearingDemandDeposits`	$85.20M	USD	Annual
Net increase (decrease) in savings and interest bearing demand deposits	`IncreaseDecreaseInSavingAndInterestBearingDemandDeposits`	$41.40M	USD	Annual
Net increase (decrease) in savings and interest bearing demand deposits	`IncreaseDecreaseInSavingAndInterestBearingDemandDeposits`	$-5.46M	USD	Annual
Net increase (decrease) in savings and interest bearing demand deposits	`IncreaseDecreaseInSavingAndInterestBearingDemandDeposits`	$183.51M	USD	Annual
Net decrease in time deposits	`IncreaseDecreaseInTimeDeposits`	$-118.10M	USD	Annual
Net decrease in time deposits	`IncreaseDecreaseInTimeDeposits`	$-191.80M	USD	Annual
Net decrease in time deposits	`IncreaseDecreaseInTimeDeposits`	$-116.28M	USD	Annual
Net decrease in securities sold under repurchase agreements	`ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase`	$-151.18M	USD	Annual
Net decrease in securities sold under repurchase agreements	`ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase`	$-30.58M	USD	Annual
Net decrease in securities sold under repurchase agreements	`ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase`	$-322.79M	USD	Annual
Net increase (decrease) in other borrowed funds	`IncreaseDecreaseInLoansFromOtherFederalHomeLoanBanks`	$-568.19M	USD	Annual
Net increase (decrease) in other borrowed funds	`IncreaseDecreaseInLoansFromOtherFederalHomeLoanBanks`	$461.85M	USD	Annual
Net increase (decrease) in other borrowed funds	`IncreaseDecreaseInLoansFromOtherFederalHomeLoanBanks`	$227.62M	USD	Annual
Redemption of long-term debt	`RepaymentsOfLongTermDebt`	$1.00M	USD	Annual
Redemption of long-term debt	`RepaymentsOfLongTermDebt`	$14.00M	USD	Annual
Purchase of treasury stock	`PaymentsForRepurchaseOfCommonStock`	$187.00K	USD	Annual
Purchase of treasury stock	`PaymentsForRepurchaseOfCommonStock`	$7.97M	USD	Annual
Purchase of treasury stock	`PaymentsForRepurchaseOfCommonStock`	$6.68M	USD	Annual
Proceeds from stock transactions	`ProceedsFromIssuanceOrSaleOfEquity`	$1.37M	USD	Annual
Proceeds from stock transactions	`ProceedsFromIssuanceOrSaleOfEquity`	$1.46M	USD	Annual
Proceeds from stock transactions	`ProceedsFromIssuanceOrSaleOfEquity`	$549.00K	USD	Annual
Payments of cash dividends - common	`PaymentsOfDividendsCommonStock`	$39.57M	USD	Annual
Payments of cash dividends - common	`PaymentsOfDividendsCommonStock`	$38.52M	USD	Annual
Payments of cash dividends - common	`PaymentsOfDividendsCommonStock`	$43.59M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-69.31M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$203.15M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-558.97M	USD	Annual
(Decrease) increase in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-3.84M	USD	Annual
(Decrease) increase in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$17.91M	USD	Annual
(Decrease) increase in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-3.85M	USD	Annual
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$273.05M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$255.15M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$269.20M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$265.36M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$273.05M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$255.15M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$269.20M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$265.36M	USD	Point-in-time
Interest paid	`InterestPaidNet`	$44.56M	USD	Annual
Interest paid	`InterestPaidNet`	$44.07M	USD	Annual
Interest paid	`InterestPaidNet`	$38.99M	USD	Annual
Income taxes paid	`IncomeTaxesPaidNet`	$49.92M	USD	Annual
Income taxes paid	`IncomeTaxesPaidNet`	$65.23M	USD	Annual
Income taxes paid	`IncomeTaxesPaidNet`	$66.98M	USD	Annual
Net transfers from loans to other real estate owned	`TransferToOtherRealEstate`	$2.59M	USD	Annual
Net transfers from loans to other real estate owned	`TransferToOtherRealEstate`	$3.77M	USD	Annual
Net transfers from loans to other real estate owned	`TransferToOtherRealEstate`	$2.56M	USD	Annual

Stockholders Equity 32 line items

Line Item	Tag	Value	Unit	Period
Cash Dividends (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.60	USD	Annual
Cash Dividends (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.58	USD	Annual
Cash Dividends (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.66	USD	Annual
Purchase of treasury stock (in shares)	`TreasuryStockSharesAcquired`	349,029.00	shares	Annual
Purchase of treasury stock (in shares)	`TreasuryStockSharesAcquired`	261,079.00	shares	Annual
Purchase of treasury stock (in shares)	`TreasuryStockSharesAcquired`	4,870.00	shares	Annual
Balance	`StockholdersEquity`	$1.58B	USD	Point-in-time
Balance	`StockholdersEquity`	$1.84B	USD	Point-in-time
Balance	`StockholdersEquity`	$1.72B	USD	Point-in-time
Balance	`StockholdersEquity`	$1.67B	USD	Point-in-time
Net Income	`NetIncomeLoss`	$133.93M	USD	Annual
Net Income	`NetIncomeLoss`	$136.73M	USD	Annual
Net Income	`NetIncomeLoss`	$157.44M	USD	Annual
Cash ($.66, $.60 and $.58 per share) for the year ended December 31, 2017, 2016 and 2015, respectively)	`DividendsCommonStockCash`	$39.57M	USD	Annual
Cash ($.66, $.60 and $.58 per share) for the year ended December 31, 2017, 2016 and 2015, respectively)	`DividendsCommonStockCash`	$43.59M	USD	Annual
Cash ($.66, $.60 and $.58 per share) for the year ended December 31, 2017, 2016 and 2015, respectively)	`DividendsCommonStockCash`	$38.52M	USD	Annual
Purchase of treasury stock (4,870, 349,029 and 261,079 shares) for the years ended December 31, 2017, 2016 and 2015, respectively)	`TreasuryStockValueAcquiredCostMethod`	$187.00K	USD	Annual
Purchase of treasury stock (4,870, 349,029 and 261,079 shares) for the years ended December 31, 2017, 2016 and 2015, respectively)	`TreasuryStockValueAcquiredCostMethod`	$7.97M	USD	Annual
Purchase of treasury stock (4,870, 349,029 and 261,079 shares) for the years ended December 31, 2017, 2016 and 2015, respectively)	`TreasuryStockValueAcquiredCostMethod`	$6.68M	USD	Annual
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$549.00K	USD	Annual
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$1.46M	USD	Annual
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$1.37M	USD	Annual
Stock compensation expense recognized in earnings	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$1.08M	USD	Annual
Stock compensation expense recognized in earnings	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$903.00K	USD	Annual
Stock compensation expense recognized in earnings	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$1.17M	USD	Annual
Net change in unrealized gains and losses on available for sale securities, net of reclassification adjustments	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringNetOfReclassificationAdjustment`	$-28.86M	USD	Annual
Net change in unrealized gains and losses on available for sale securities, net of reclassification adjustments	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringNetOfReclassificationAdjustment`	$-1.70M	USD	Annual
Net change in unrealized gains and losses on available for sale securities, net of reclassification adjustments	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringNetOfReclassificationAdjustment`	$-9.23M	USD	Annual
Balance	`StockholdersEquity`	$1.58B	USD	Point-in-time
Balance	`StockholdersEquity`	$1.84B	USD	Point-in-time
Balance	`StockholdersEquity`	$1.72B	USD	Point-in-time
Balance	`StockholdersEquity`	$1.67B	USD	Point-in-time

Comprehensive Income 26 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$133.93M	USD	Annual
Net income	`NetIncomeLoss`	$136.73M	USD	Annual
Net income	`NetIncomeLoss`	$157.44M	USD	Annual
Net unrealized holding (losses) gains on securities available for sale arising during period, tax effects	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-6.59M	USD	Annual
Net unrealized holding (losses) gains on securities available for sale arising during period, tax effects	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-16.59M	USD	Annual
Net unrealized holding (losses) gains on securities available for sale arising during period, tax effects	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-2.59M	USD	Annual
Reclassification adjustment for (losses) gains on securities available for sale included in net income, tax effects	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$1.67M	USD	Annual
Reclassification adjustment for (losses) gains on securities available for sale included in net income, tax effects	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$1.29M	USD	Annual
Reclassification adjustment for (losses) gains on securities available for sale included in net income, tax effects	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$919.00K	USD	Annual
Net unrealized holding losses on securities available for sale arising during period (net of tax effects of $(2,586), $(16,585), and $(6,593))	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-4.80M	USD	Annual
Net unrealized holding losses on securities available for sale arising during period (net of tax effects of $(2,586), $(16,585), and $(6,593))	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-30.80M	USD	Annual
Net unrealized holding losses on securities available for sale arising during period (net of tax effects of $(2,586), $(16,585), and $(6,593))	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-12.24M	USD	Annual
Reclassification adjustment for impairment charges on available for sale securities included in net income, tax effects	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesTax`	$334.00K	USD	Annual
Reclassification adjustment for impairment charges on available for sale securities included in net income, tax effects	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesTax`	$124.00K	USD	Annual
Reclassification adjustment for impairment charges on available for sale securities included in net income, tax effects	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesTax`	-	USD	Annual
Reclassification adjustment for losses on securities available for sale included in net income (net of tax effects of $1,671, $919, and $1,289)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$-1.71M	USD	Annual
Reclassification adjustment for losses on securities available for sale included in net income (net of tax effects of $1,671, $919, and $1,289)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$-3.10M	USD	Annual
Reclassification adjustment for losses on securities available for sale included in net income (net of tax effects of $1,671, $919, and $1,289)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$-2.39M	USD	Annual
Reclassification adjustment for impairment charges on available for sale securities included in net income (net of tax effects of $0, $124, and $334)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax`	$620.00K	USD	Annual
Reclassification adjustment for impairment charges on available for sale securities included in net income (net of tax effects of $0, $124, and $334)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax`	$230.00K	USD	Annual
Other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-28.86M	USD	Annual
Other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-9.23M	USD	Annual
Other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-1.70M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$155.74M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$127.50M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$105.07M	USD	Annual

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