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v2.4.1.9

Income Taxes (Schedule of Net Deferred Tax Assets) (Details) (USD $) In Thousands, unless otherwise specified | Dec. 31, 2014 | Dec. 31, 2013
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Deferred tax assets: |  |
Allowance for loan losses | $ 1,727 us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses | $ 1,866 us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses
Deferred compensation | 120 us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost | 125 us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
Accrued postretirement benefits | 47 us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits | 51 us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits
Home equity origination costs | 51 efsi_DeferredTaxAssetsHomeEquityOriginationCosts | 41 efsi_DeferredTaxAssetsHomeEquityOriginationCosts
Other than temporary impairment | 0 efsi_DeferredTaxAssetsOtherThanTemporaryImpairment | 30 efsi_DeferredTaxAssetsOtherThanTemporaryImpairment
Interest rate swap | 98 us-gaap_DeferredTaxAssetsDerivativeInstruments | 148 us-gaap_DeferredTaxAssetsDerivativeInstruments
Other real estate owned valuation allowance | 0 efsi_DeferredTaxAssetsOtherRealEstateOwnedExpense | 116 efsi_DeferredTaxAssetsOtherRealEstateOwnedExpense
Other | 391 us-gaap_DeferredTaxAssetsOther | 381 us-gaap_DeferredTaxAssetsOther
Total deferred tax assets | 2,434 us-gaap_DeferredTaxAssetsGross | 2,758 us-gaap_DeferredTaxAssetsGross
Deferred tax liabilities: |  |
Property and equipment | 405 us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment | 533 us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment
Securities available for sale | 756 us-gaap_DeferredTaxLiabilitiesOtherComprehensiveIncome | 283 us-gaap_DeferredTaxLiabilitiesOtherComprehensiveIncome
Total deferred tax liabilities | 1,161 us-gaap_DeferredIncomeTaxLiabilities | 816 us-gaap_DeferredIncomeTaxLiabilities
Net deferred tax asset | $ 1,273 us-gaap_DeferredTaxAssetsLiabilitiesNet | $ 1,942 us-gaap_DeferredTaxAssetsLiabilitiesNet

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- Definition Amount of deferred tax liability attributable to taxable temporary differences. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Deferred Tax Liability -URI http://asc.fasb.org/extlink&oid=6510232 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32537-109319 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 15 -Subparagraph b(2) -Article 7 + Details
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