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v2.4.1.9

Condensed Financial Statements of Parent Company (Details 1) (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2014 | Sep. 30, 2014 | Jun. 30, 2014 | Mar. 31, 2014 | Dec. 31, 2013 | Sep. 30, 2013 | Jun. 30, 2013 | Mar. 31, 2013 | Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
Income before income tax |  |  |  |  |  |  |  |  | $ 7,771 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments | $ 6,877 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments | $ 5,605 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
Income tax benefit |  |  |  |  |  |  |  |  | (2,076)us-gaap_IncomeTaxExpenseBenefit | (1,783)us-gaap_IncomeTaxExpenseBenefit | (1,343)us-gaap_IncomeTaxExpenseBenefit
Net income | 1,556 us-gaap_NetIncomeLoss | 1,554 us-gaap_NetIncomeLoss | 1,337 us-gaap_NetIncomeLoss | 1,248 us-gaap_NetIncomeLoss | 1,346 us-gaap_NetIncomeLoss | 1,201 us-gaap_NetIncomeLoss | 1,312 us-gaap_NetIncomeLoss | 1,235 us-gaap_NetIncomeLoss | 5,695 us-gaap_NetIncomeLoss | 5,094 us-gaap_NetIncomeLoss | 4,262 us-gaap_NetIncomeLoss
Parent Company [Member] |  |  |  |  |  |  |  |  |  |  |
Interest and dividends from ChoiceOne Bank |  |  |  |  |  |  |  |  | 2,731 cofs_InterestAndDividendsFromSubsidiaries / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 2,399 cofs_InterestAndDividendsFromSubsidiaries / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 1,710 cofs_InterestAndDividendsFromSubsidiaries / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Interest and dividends from other securities |  |  |  |  |  |  |  |  | 16 us-gaap_InterestAndDividendIncomeSecuritiesAvailableForSale / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 19 us-gaap_InterestAndDividendIncomeSecuritiesAvailableForSale / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 16 us-gaap_InterestAndDividendIncomeSecuritiesAvailableForSale / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Other income |  |  |  |  |  |  |  |  | 27 us-gaap_OtherIncome / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 1 us-gaap_OtherIncome / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |
Total income |  |  |  |  |  |  |  |  | 2,774 us-gaap_OperatingIncomeLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 2,419 us-gaap_OperatingIncomeLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 1,726 us-gaap_OperatingIncomeLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Other expenses |  |  |  |  |  |  |  |  | 92 us-gaap_OtherExpenses / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 98 us-gaap_OtherExpenses / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 89 us-gaap_OtherExpenses / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Income before income tax |  |  |  |  |  |  |  |  | 2,682 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 2,321 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 1,637 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Income tax benefit |  |  |  |  |  |  |  |  | 21 us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 31 us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 29 us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Income before equity in undistributed net income of subsidiary |  |  |  |  |  |  |  |  | 2,703 cofs_IncomeLossFromContinuingOperationsBeforeIncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 2,352 cofs_IncomeLossFromContinuingOperationsBeforeIncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 1,666 cofs_IncomeLossFromContinuingOperationsBeforeIncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Equity in undistributed net income of subsidiary |  |  |  |  |  |  |  |  | 2,992 us-gaap_IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 2,742 us-gaap_IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 2,596 us-gaap_IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Net income |  |  |  |  |  |  |  |  | $ 5,695 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | $ 5,094 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | $ 4,262 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember

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