XML 40 R52.htm IDEA: XBRL DOCUMENT v2.4.1.9
Loans and Allowance for Loan Losses (Details) (USD $)
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Total loans $ 295,364,000us-gaap_LoansAndLeasesReceivableGrossCarryingAmount $ 289,440,000us-gaap_LoansAndLeasesReceivableGrossCarryingAmount    
Less: Allowance for loan losses (3,495,129)us-gaap_LoansAndLeasesReceivableAllowance (3,203,158)us-gaap_LoansAndLeasesReceivableAllowance (6,141,281)us-gaap_LoansAndLeasesReceivableAllowance (7,400,049)us-gaap_LoansAndLeasesReceivableAllowance
Loans, net 291,869,338us-gaap_LoansAndLeasesReceivableNetReportedAmount 286,236,578us-gaap_LoansAndLeasesReceivableNetReportedAmount    
Commercial Real Estate Owner Occupied [Member]        
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Total loans 68,581,000us-gaap_LoansAndLeasesReceivableGrossCarryingAmount
/ us-gaap_FinancialInstrumentAxis
= csbq_CommercialRealEstateOwnerOccupiedMember
65,747,000us-gaap_LoansAndLeasesReceivableGrossCarryingAmount
/ us-gaap_FinancialInstrumentAxis
= csbq_CommercialRealEstateOwnerOccupiedMember
   
Commercial Real Estate All Other [Member]        
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Total loans 74,587,000us-gaap_LoansAndLeasesReceivableGrossCarryingAmount
/ us-gaap_FinancialInstrumentAxis
= csbq_CommercialRealEstateAllOtherMember
64,052,000us-gaap_LoansAndLeasesReceivableGrossCarryingAmount
/ us-gaap_FinancialInstrumentAxis
= csbq_CommercialRealEstateAllOtherMember
   
Consumer Real Estate Mortgage [Member]        
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Total loans 76,907,000us-gaap_LoansAndLeasesReceivableGrossCarryingAmount
/ us-gaap_FinancialInstrumentAxis
= csbq_ConsumerRealEstateMortgageMember
76,315,000us-gaap_LoansAndLeasesReceivableGrossCarryingAmount
/ us-gaap_FinancialInstrumentAxis
= csbq_ConsumerRealEstateMortgageMember
   
Less: Allowance for loan losses (1,097,000)us-gaap_LoansAndLeasesReceivableAllowance
/ us-gaap_FinancialInstrumentAxis
= csbq_ConsumerRealEstateMortgageMember
(938,000)us-gaap_LoansAndLeasesReceivableAllowance
/ us-gaap_FinancialInstrumentAxis
= csbq_ConsumerRealEstateMortgageMember
(1,528,000)us-gaap_LoansAndLeasesReceivableAllowance
/ us-gaap_FinancialInstrumentAxis
= csbq_ConsumerRealEstateMortgageMember
 
Construction and Land Development [Member]        
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Total loans 34,449,000us-gaap_LoansAndLeasesReceivableGrossCarryingAmount
/ us-gaap_FinancialInstrumentAxis
= csbq_ConstructionAndLandDevelopmentMember
41,597,000us-gaap_LoansAndLeasesReceivableGrossCarryingAmount
/ us-gaap_FinancialInstrumentAxis
= csbq_ConstructionAndLandDevelopmentMember
   
Less: Allowance for loan losses (130,000)us-gaap_LoansAndLeasesReceivableAllowance
/ us-gaap_FinancialInstrumentAxis
= csbq_ConstructionAndLandDevelopmentMember
(319,000)us-gaap_LoansAndLeasesReceivableAllowance
/ us-gaap_FinancialInstrumentAxis
= csbq_ConstructionAndLandDevelopmentMember
(1,241,000)us-gaap_LoansAndLeasesReceivableAllowance
/ us-gaap_FinancialInstrumentAxis
= csbq_ConstructionAndLandDevelopmentMember
 
Commercial and Industrial Loans [Member]        
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Total loans 37,863,000us-gaap_LoansAndLeasesReceivableGrossCarryingAmount
/ us-gaap_FinancialInstrumentAxis
= csbq_CommercialAndIndustrialLoansMember
38,999,000us-gaap_LoansAndLeasesReceivableGrossCarryingAmount
/ us-gaap_FinancialInstrumentAxis
= csbq_CommercialAndIndustrialLoansMember
   
Less: Allowance for loan losses (638,000)us-gaap_LoansAndLeasesReceivableAllowance
/ us-gaap_FinancialInstrumentAxis
= csbq_CommercialAndIndustrialLoansMember
(352,000)us-gaap_LoansAndLeasesReceivableAllowance
/ us-gaap_FinancialInstrumentAxis
= csbq_CommercialAndIndustrialLoansMember
(809,000)us-gaap_LoansAndLeasesReceivableAllowance
/ us-gaap_FinancialInstrumentAxis
= csbq_CommercialAndIndustrialLoansMember
 
Consumer and Other Loans [Member]        
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Total loans 2,977,000us-gaap_LoansAndLeasesReceivableGrossCarryingAmount
/ us-gaap_FinancialInstrumentAxis
= csbq_ConsumerAndOtherLoansMember
2,730,000us-gaap_LoansAndLeasesReceivableGrossCarryingAmount
/ us-gaap_FinancialInstrumentAxis
= csbq_ConsumerAndOtherLoansMember
   
Less: Allowance for loan losses $ (35,000)us-gaap_LoansAndLeasesReceivableAllowance
/ us-gaap_FinancialInstrumentAxis
= csbq_ConsumerAndOtherLoansMember
$ (45,000)us-gaap_LoansAndLeasesReceivableAllowance
/ us-gaap_FinancialInstrumentAxis
= csbq_ConsumerAndOtherLoansMember
$ (14,000)us-gaap_LoansAndLeasesReceivableAllowance
/ us-gaap_FinancialInstrumentAxis
= csbq_ConsumerAndOtherLoansMember