Annual report pursuant to Section 13 and 15(d)

OTHER COMPREHENSIVE INCOME (LOSS) (Details)

v2.4.1.9
OTHER COMPREHENSIVE INCOME (LOSS) (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Investment Securities Before Tax Amount [Abstract]      
Change in net unrealized gain (loss) before tax $ 250us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax $ (1,252)us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax $ (786)us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
Unrealized losses on securities transferred from available for sale to held to maturity before tax    (523)ccbg_OtherComprehensiveIncomeLossTransfersFromAvailableForSaleSecuritiesToHeldToMaturityNetOfTax   
Amortization of unrealized losses on securities transferred from available for sale to held to maturity before tax 70ccbg_AmortizationOfUnrealizedLossesOnSecuritiesTransferredFromAvailableForSaleToHeldToMaturity 25ccbg_AmortizationOfUnrealizedLossesOnSecuritiesTransferredFromAvailableForSaleToHeldToMaturity   
Reclassification adjustment for net gain included in net income 1ccbg_ReclassificationAdjustmentForNetGainIncludedInNetIncome 3ccbg_ReclassificationAdjustmentForNetGainIncludedInNetIncome   
Reclassification adjustment for impairment loss realized in net income    600ccbg_ReclassificationAdjustmentForImpairmentLossRealizedInNetIncome   
Other comprehensive income (loss), before tax 321us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent (1,147)us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent (786)us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent
Benefit Plans:      
Reclassification adjustment for amortization of prior service cost 473us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit 504us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit 548us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
Reclassification adjustment for amortization of net loss 705us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses 4,079us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses 3,021us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses
Current year actuarial (loss) gain (22,603)us-gaap_DefinedBenefitPlanActuarialGainLoss 30,784us-gaap_DefinedBenefitPlanActuarialGainLoss (12,587)us-gaap_DefinedBenefitPlanActuarialGainLoss
Total Benefit Plans (21,425)us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost 35,367us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost (9,018)us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost
Other comprehensive income (loss) (21,104)us-gaap_OtherComprehensiveIncomeLossBeforeTax 34,220us-gaap_OtherComprehensiveIncomeLossBeforeTax (9,804)us-gaap_OtherComprehensiveIncomeLossBeforeTax
Investment Securities Tax Expense (Benefit) [Abstract]      
Change in net unrealized gain (loss) tax expense (benefit) (103)ccbg_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTaxBenefit 483ccbg_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTaxBenefit 295ccbg_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTaxBenefit
Unrealized losses on securities transferred from available for sale to held to maturity tax expense (benefit)   202ccbg_UnrealizedLossesOnSecuritiesTransferredFromAvailableForSaleToHeldToMaturityTaxExpenseBenefit  
Amortization of unrealized losses on securities transferred from available for sale to held to maturity tax expense (benefit) (27)ccbg_AmortizationOfUnrealizedLossesOnSecuritiesTransferredFromAvailableForSaleToHeldToMaturityTaxExpenseBenefit (10)ccbg_AmortizationOfUnrealizedLossesOnSecuritiesTransferredFromAvailableForSaleToHeldToMaturityTaxExpenseBenefit  
Reclassification adjustment for net gain included in net income    (1)ccbg_ReclassificationAdjustmentForNetGainIncludedInNetIncomeTaxExpense  
Reclassification adjustment for impairment loss realized in net income tax expense (benefit)   (232)ccbg_ReclassificationAdjustmentForImpairmentLossRealizedInNetIncomeTaxExpenseBenefit  
Other comprehensive income (loss), tax expense (benefit) (130)us-gaap_OtherComprehensiveIncomeLossTax 442us-gaap_OtherComprehensiveIncomeLossTax 295us-gaap_OtherComprehensiveIncomeLossTax
Benefit Plans:      
Reclassification adjustment for amortization of prior service cost (182)ccbg_DefinedBenefitPlanAmortizationOfPriorServiceCostCreditTaxExpense (194)ccbg_DefinedBenefitPlanAmortizationOfPriorServiceCostCreditTaxExpense (211)ccbg_DefinedBenefitPlanAmortizationOfPriorServiceCostCreditTaxExpense
Reclassification adjustment for amortization of net loss (272)ccbg_DefinedBenefitPlanAmortizationOfGainsLossesTaxExpense (1,574)ccbg_DefinedBenefitPlanAmortizationOfGainsLossesTaxExpense (1,165)ccbg_DefinedBenefitPlanAmortizationOfGainsLossesTaxExpense
Current year actuarial gain (loss) 8,719ccbg_DefinedBenefitPlanActuarialGainLossTaxExpense (11,875)ccbg_DefinedBenefitPlanActuarialGainLossTaxExpense 4,855ccbg_DefinedBenefitPlanActuarialGainLossTaxExpense
Total Benefit Plans 8,265ccbg_DefinedBenefitPlanNetPeriodicBenefitCostTaxExpense (13,643)ccbg_DefinedBenefitPlanNetPeriodicBenefitCostTaxExpense 3,479ccbg_DefinedBenefitPlanNetPeriodicBenefitCostTaxExpense
Other comprehensive income (loss) 8,135ccbg_OtherComprehensiveIncomeLossTaxBenefitExpense (13,201)ccbg_OtherComprehensiveIncomeLossTaxBenefitExpense 3,774ccbg_OtherComprehensiveIncomeLossTaxBenefitExpense
Investment Securities Net of Tax Amount [Abstract]      
Change in net unrealized gain (loss) Net of Tax amount 147us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax (769)us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax (491)us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
Unrealized losses on securities transferred from available for sale to held to maturity net of tax   (321)ccbg_UnrealizedLossesOnSecuritiesTransferredFromAvailableForSaleToHeldToMaturityNetOfTax  
Amortization of unrealized losses on securities transferred from available for sale to held to maturity net of tax 43ccbg_AmortizationOfUnrealizedLossesOnSecuritiesTransferredFromAvailableForSaleToHeldToMaturityNetOfTax 15ccbg_AmortizationOfUnrealizedLossesOnSecuritiesTransferredFromAvailableForSaleToHeldToMaturityNetOfTax  
Reclassification adjustment for net gain included in net income 1ccbg_ReclassificationAdjustmentForNetGainIncludedInNetIncomeAfterTax 2ccbg_ReclassificationAdjustmentForNetGainIncludedInNetIncomeAfterTax  
Reclassification adjustment for impairment loss realized in net income net of tax   368ccbg_ReclassificationAdjustmentForImpairmentLossRealizedInNetIncomeNetOfTax  
Total other comprehensive income (loss) Net of Tax 191ccbg_TotalOtherComprehensiveIncomeLossNetOfTax (705)ccbg_TotalOtherComprehensiveIncomeLossNetOfTax (491)ccbg_TotalOtherComprehensiveIncomeLossNetOfTax
Benefit Plans:      
Reclassification adjustment for amortization of prior service cost 291ccbg_DefinedBenefitPlanAmortizationOfPriorServiceCostCreditNetOfTax 310ccbg_DefinedBenefitPlanAmortizationOfPriorServiceCostCreditNetOfTax 337ccbg_DefinedBenefitPlanAmortizationOfPriorServiceCostCreditNetOfTax
Reclassification adjustment for amortization of net loss 433ccbg_DefinedBenefitPlanAmortizationOfGainsLossesNetOfTax 2,505ccbg_DefinedBenefitPlanAmortizationOfGainsLossesNetOfTax 1,856ccbg_DefinedBenefitPlanAmortizationOfGainsLossesNetOfTax
Current year actuarial gain (loss) (13,884)ccbg_DefinedBenefitPlanActuarialGainLossCurrentYearNetOfTax 18,909ccbg_DefinedBenefitPlanActuarialGainLossCurrentYearNetOfTax (7,732)ccbg_DefinedBenefitPlanActuarialGainLossCurrentYearNetOfTax
Total Benefit Plans (13,160)ccbg_DefinedBenefitPlanNetPeriodicBenefitCostAfterTax 21,724ccbg_DefinedBenefitPlanNetPeriodicBenefitCostAfterTax (5,539)ccbg_DefinedBenefitPlanNetPeriodicBenefitCostAfterTax
Other comprehensive income (loss) $ (12,969)us-gaap_OtherComprehensiveIncomeOtherNetOfTax $ 21,019us-gaap_OtherComprehensiveIncomeOtherNetOfTax $ (6,030)us-gaap_OtherComprehensiveIncomeOtherNetOfTax