XML 82 R9999.htm IDEA: XBRL DOCUMENT v3.2.0.727
Label Element Value
Fair Value, Measurements, Recurring [Member]  
Other Borrowed Money us-gaap_AdvancesFromFederalHomeLoanBanks $ 40,000
Other Borrowed Money us-gaap_AdvancesFromFederalHomeLoanBanks 40,000
Subordinated Debentures us-gaap_SubordinatedDebt 24,229
Subordinated Debentures us-gaap_SubordinatedDebt 24,229
Federal Home Loan Bank Stock, at Cost us-gaap_FederalHomeLoanBankStock 2,731
Federal Home Loan Bank Stock, at Cost us-gaap_FederalHomeLoanBankStock 2,831
Held to Maturity, at Cost (Fair Value of $27 and $30, as of June 30, 2015 and December 31, 2014, Respectively) us-gaap_HeldToMaturitySecurities 27
Held to Maturity, at Cost (Fair Value of $27 and $30, as of June 30, 2015 and December 31, 2014, Respectively) us-gaap_HeldToMaturitySecurities 30
Loans, Net us-gaap_LoansReceivableNet 736,930
Loans, Net us-gaap_LoansReceivableNet 751,210
Deposits [Standard Label] us-gaap_Deposits 968,634
Deposits [Standard Label] us-gaap_Deposits 979,303
Cash and Short-Term Investments us-gaap_CashCashEquivalentsAndShortTermInvestments 43,873
Cash and Short-Term Investments us-gaap_CashCashEquivalentsAndShortTermInvestments 65,811
Bank-Owned Life Insurance us-gaap_BankOwnedLifeInsurance 14,531
Bank-Owned Life Insurance us-gaap_BankOwnedLifeInsurance 14,557
Available for Sale, at Fair Value us-gaap_AvailableForSaleSecurities 273,878
Available for Sale, at Fair Value us-gaap_AvailableForSaleSecurities 274,594
Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Recurring [Member]  
Deposits, Fair Value Disclosure us-gaap_DepositsFairValueDisclosure 550,901
Deposits, Fair Value Disclosure us-gaap_DepositsFairValueDisclosure 551,057
BankOwnedLifeInsuranceFairValue cban_BankOwnedLifeInsuranceFairValue 14,531
BankOwnedLifeInsuranceFairValue cban_BankOwnedLifeInsuranceFairValue 14,557
Loans Receivable, Fair Value Disclosure us-gaap_LoansReceivableFairValueDisclosure 0
Loans Receivable, Fair Value Disclosure us-gaap_LoansReceivableFairValueDisclosure 0
Subordinated Debt Obligations, Fair Value Disclosure us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisSubordinatedDebtObligations 0
Subordinated Debt Obligations, Fair Value Disclosure us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisSubordinatedDebtObligations 24,229
Federal Home Loan Bank Borrowings, Fair Value Disclosure us-gaap_FederalHomeLoanBankBorrowingsFairValueDisclosure 0
Federal Home Loan Bank Borrowings, Fair Value Disclosure us-gaap_FederalHomeLoanBankBorrowingsFairValueDisclosure 0
Cash and Short-Term Investments us-gaap_CashCashEquivalentsAndShortTermInvestments 43,873
Cash and Short-Term Investments us-gaap_CashCashEquivalentsAndShortTermInvestments 65,811
Federal Home Loan Bank Stock us-gaap_InvestmentInFederalHomeLoanBankStockFairValueDisclosure 2,731
Federal Home Loan Bank Stock us-gaap_InvestmentInFederalHomeLoanBankStockFairValueDisclosure 2,831
Held to Maturity, Fair Value (in Dollars) us-gaap_HeldToMaturitySecuritiesFairValue 0
Held to Maturity, Fair Value (in Dollars) us-gaap_HeldToMaturitySecuritiesFairValue 0
Available for Sale, at Fair Value us-gaap_AvailableForSaleSecurities 0
Available for Sale, at Fair Value us-gaap_AvailableForSaleSecurities 0
Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member]  
Deposits, Fair Value Disclosure us-gaap_DepositsFairValueDisclosure 419,421
Deposits, Fair Value Disclosure us-gaap_DepositsFairValueDisclosure 429,817
BankOwnedLifeInsuranceFairValue cban_BankOwnedLifeInsuranceFairValue 0
BankOwnedLifeInsuranceFairValue cban_BankOwnedLifeInsuranceFairValue 0
Loans Receivable, Fair Value Disclosure us-gaap_LoansReceivableFairValueDisclosure 731,170
Loans Receivable, Fair Value Disclosure us-gaap_LoansReceivableFairValueDisclosure 746,061
Subordinated Debt Obligations, Fair Value Disclosure us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisSubordinatedDebtObligations 0
Subordinated Debt Obligations, Fair Value Disclosure us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisSubordinatedDebtObligations 24,229
Federal Home Loan Bank Borrowings, Fair Value Disclosure us-gaap_FederalHomeLoanBankBorrowingsFairValueDisclosure 41,851
Federal Home Loan Bank Borrowings, Fair Value Disclosure us-gaap_FederalHomeLoanBankBorrowingsFairValueDisclosure 41,962
Cash and Short-Term Investments us-gaap_CashCashEquivalentsAndShortTermInvestments 0
Cash and Short-Term Investments us-gaap_CashCashEquivalentsAndShortTermInvestments 0
Federal Home Loan Bank Stock us-gaap_InvestmentInFederalHomeLoanBankStockFairValueDisclosure 0
Federal Home Loan Bank Stock us-gaap_InvestmentInFederalHomeLoanBankStockFairValueDisclosure 0
Held to Maturity, Fair Value (in Dollars) us-gaap_HeldToMaturitySecuritiesFairValue 27
Held to Maturity, Fair Value (in Dollars) us-gaap_HeldToMaturitySecuritiesFairValue 30
Available for Sale, at Fair Value us-gaap_AvailableForSaleSecurities 272,936
Available for Sale, at Fair Value us-gaap_AvailableForSaleSecurities 273,646
Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Recurring [Member]  
Deposits, Fair Value Disclosure us-gaap_DepositsFairValueDisclosure 0
Deposits, Fair Value Disclosure us-gaap_DepositsFairValueDisclosure 0
BankOwnedLifeInsuranceFairValue cban_BankOwnedLifeInsuranceFairValue 0
BankOwnedLifeInsuranceFairValue cban_BankOwnedLifeInsuranceFairValue 0
Loans Receivable, Fair Value Disclosure us-gaap_LoansReceivableFairValueDisclosure 6,882
Loans Receivable, Fair Value Disclosure us-gaap_LoansReceivableFairValueDisclosure 7,778
Subordinated Debt Obligations, Fair Value Disclosure us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisSubordinatedDebtObligations 0
Subordinated Debt Obligations, Fair Value Disclosure us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisSubordinatedDebtObligations 0
Federal Home Loan Bank Borrowings, Fair Value Disclosure us-gaap_FederalHomeLoanBankBorrowingsFairValueDisclosure 0
Federal Home Loan Bank Borrowings, Fair Value Disclosure us-gaap_FederalHomeLoanBankBorrowingsFairValueDisclosure 0
Cash and Short-Term Investments us-gaap_CashCashEquivalentsAndShortTermInvestments 0
Cash and Short-Term Investments us-gaap_CashCashEquivalentsAndShortTermInvestments 0
Federal Home Loan Bank Stock us-gaap_InvestmentInFederalHomeLoanBankStockFairValueDisclosure 0
Federal Home Loan Bank Stock us-gaap_InvestmentInFederalHomeLoanBankStockFairValueDisclosure 0
Held to Maturity, Fair Value (in Dollars) us-gaap_HeldToMaturitySecuritiesFairValue 0
Held to Maturity, Fair Value (in Dollars) us-gaap_HeldToMaturitySecuritiesFairValue 0
Available for Sale, at Fair Value us-gaap_AvailableForSaleSecurities 942
Available for Sale, at Fair Value us-gaap_AvailableForSaleSecurities $ 948