XML 113 R5.htm IDEA: XBRL DOCUMENT v2.4.1.9
Consolidated Statements of Comprehensive Income (USD $)
In Thousands, unless otherwise specified
 3 Months Ended
Mar. 31, 2015
Mar. 31, 2014
Statement of Partners' Capital [Abstract]    
Net income $ 72,163us-gaap_NetIncomeLoss $ 61,188us-gaap_NetIncomeLoss
Other comprehensive income (loss), before tax:    
Change in net unrealized gain/loss on securities available for sale during the period 34,527us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax 21,431us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
Change in net unrealized gain on securities transferred to held to maturity (7,887)cfr_OtherComprehensiveIncomeLossTransfersfromAvailableforsaletoHeldtomaturitySecuritiesbeforeTax (9,198)cfr_OtherComprehensiveIncomeLossTransfersfromAvailableforsaletoHeldtomaturitySecuritiesbeforeTax
Reclassification adjustment for net (gains) losses included in net income (228)us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax 0us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
Total securities available for sale and transferred securities, Before Tax Amount 26,412us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax 12,233us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax
Defined-benefit post-retirement benefit plans:    
Change in the net actuarial gain/loss 1,749us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax 672us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax
Derivatives:    
Reclassification adjustment for gains on interest rate swaps on variable-rate loans included in net income 0cfr_OtherComprehensiveIncomeReclassificationAdjustmentForDerivativeInterestRateSwapsOnVariableRateLoansBeforeTax (9,345)cfr_OtherComprehensiveIncomeReclassificationAdjustmentForDerivativeInterestRateSwapsOnVariableRateLoansBeforeTax
Total other comprehensive income (loss), before tax 28,161us-gaap_OtherComprehensiveIncomeLossBeforeTax 3,560us-gaap_OtherComprehensiveIncomeLossBeforeTax
Deferred tax expense (benefit) related to other comprehensive income 9,856us-gaap_OtherComprehensiveIncomeLossTax 1,246us-gaap_OtherComprehensiveIncomeLossTax
Other comprehensive income (loss), net of tax 18,305us-gaap_OtherComprehensiveIncomeLossNetOfTax 2,314us-gaap_OtherComprehensiveIncomeLossNetOfTax
Comprehensive income $ 90,468us-gaap_ComprehensiveIncomeNetOfTax $ 63,502us-gaap_ComprehensiveIncomeNetOfTax