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v2.4.1.9

Income Taxes (Details 2) (USD $) In Thousands, unless otherwise specified | Dec. 31, 2014 | Dec. 31, 2013
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Deferred tax assets |  |
Allowance for loan losses | $ 1,151 us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses | $ 1,075 us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses
Deferred compensation | 295 us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation | 316 us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation
Write-downs on other real estate owned |  | 119 us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsImpairmentLosses
Loan costs/fees deferred | 84 us-gaap_DeferredTaxAssetsTaxDeferredExpense | 95 us-gaap_DeferredTaxAssetsTaxDeferredExpense
Other | 172 us-gaap_DeferredTaxAssetsOther | 119 us-gaap_DeferredTaxAssetsOther
Total deferred tax assets | 1,702 us-gaap_DeferredTaxAssetsNet | 1,724 us-gaap_DeferredTaxAssetsNet
Deferred tax liabilities |  |
Depreciation | 1,158 us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment | 1,279 us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment
Unrealized gains on securities available for sale | 476 us-gaap_DeferredTaxLiabilitiesInvestments |
Purchase accounting adjustments from merger | 258 cofs_DeferredTaxLiabilitiesPurchaseAccountingAdjustments | 462 cofs_DeferredTaxLiabilitiesPurchaseAccountingAdjustments
Loan servicing rights | 166 us-gaap_DeferredTaxLiabilitiesMortgageServicingRights | 185 us-gaap_DeferredTaxLiabilitiesMortgageServicingRights
Stock dividends received from Federal Home Loan Bank | 64 us-gaap_DeferredTaxLiabilitiesTaxDeferredIncome | 83 us-gaap_DeferredTaxLiabilitiesTaxDeferredIncome
Post-retirement benefits obligation | 77 us-gaap_DeferredTaxLiabilitiesDeferredExpenseReservesAndAccruals | 82 us-gaap_DeferredTaxLiabilitiesDeferredExpenseReservesAndAccruals
Other | 70 us-gaap_DeferredTaxLiabilitiesOther | 132 us-gaap_DeferredTaxLiabilitiesOther
Total deferred tax liabilities | 2,269 us-gaap_DeferredTaxLiabilities | 2,223 us-gaap_DeferredTaxLiabilities
Net deferred tax liabilities | $ 567 us-gaap_DeferredTaxAssetsLiabilitiesNet | $ 499 us-gaap_DeferredTaxAssetsLiabilitiesNet

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