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incurred during the period.No definition available.false2Gain Loss on Collateral dependent impaired loans3false 4tmp_GainLossOnOtherRealEstateOwnedtmp_falsecreditdurationfalsefalsefalsefalsefalsefalsefalsefalse1truefalsefalse-61000-61[5]USD$falsefalsefalse2truefalsefalse-222000-222[6]USD$falsefalsefalse3truefalsefalse-190000-190[7]USD$falsefalsefalse4truefalsefalse-222000-222[8]USD$falsefalsefalsexbrli:monetaryItemTypemonetaryRefers to gain loss on other real estate owned incurred during the period.No definition available.false2Gain Loss on Other real estate owned4false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5false 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3us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItemsus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]6false 4tmp_CollateralDependentImpairedLoansFairValueDisclosuretmp_falsedebitdurationfalsefalsefalsefalsefalsefalsefalsefalse1truefalsefalse10340001034[1]USD$falsefalsefalse2truefalsefalse77890007789[2]USD$falsefalsefalse3truefalsefalse49940004994[3]USD$falsefalsefalse4truefalsefalse91340009134[4]USD$falsefalsefalsexbrli:monetaryItemTypemonetaryRefers to fair value amount of collateral dependent impaired loans as of balance sheet date.No definition available.false2Collateral dependent impaired loans7false 4tmp_OtherRealEstateOwnedFairValueDisclosuretmp_falsedebitdurationfalsefalsefalsefalsefalsefalsefalsefalse1truefalsefalse13310001331[5]USD$falsefalsefalse2truefalsefalse21630002163[6]USD$falsefalsefalse3truefalsefalse24520002452[7]USD$falsefalsefalse4truefalsefalse21630002163[8]USD$falsefalsefalsexbrli:monetaryItemTypemonetaryRefers to fair value amount of other real estate owned as of balance sheet date.No definition available.false2Other real estate owned8false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse9false 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3us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItemsus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]10false 4tmp_CollateralDependentImpairedLoansFairValueDisclosuretmp_falsedebitdurationfalsefalsefalsefalsefalsefalsefalsefalse1truefalsefalse00[1]USD$falsefalsefalse2truefalsefalse00[2]USD$falsefalsefalse3truefalsefalse00[3]USD$falsefalsefalse4truefalsefalse00[4]USD$falsefalsefalsexbrli:monetaryItemTypemonetaryRefers to fair value amount of collateral dependent impaired loans as of balance sheet date.No definition available.false2Collateral dependent impaired loans11false 4tmp_OtherRealEstateOwnedFairValueDisclosuretmp_falsedebitdurationfalsefalsefalsefalsefalsefalsefalsefalse1truefalsefalse00[5]USD$falsefalsefalse2truefalsefalse00[6]USD$falsefalsefalse3truefalsefalse00[7]USD$falsefalsefalse4truefalsefalse00[8]USD$falsefalsefalsexbrli:monetaryItemTypemonetaryRefers to fair value amount of other real estate owned as of balance sheet date.No definition available.false2Other real estate owned12false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse13false 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3us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItemsus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]14false 4tmp_CollateralDependentImpairedLoansFairValueDisclosuretmp_falsedebitdurationfalsefalsefalsefalsefalsefalsefalsefalse1truefalsefalse10340001034[1]USD$falsefalsefalse2truefalsefalse77890007789[2]USD$falsefalsefalse3truefalsefalse49940004994[3]USD$falsefalsefalse4truefalsefalse91340009134[4]USD$falsefalsefalsexbrli:monetaryItemTypemonetaryRefers to fair value amount of collateral dependent impaired loans as of balance sheet date.No definition available.false2Collateral dependent impaired loans15false 4tmp_OtherRealEstateOwnedFairValueDisclosuretmp_falsedebitdurationfalsefalsefalsefalsefalsefalsefalsefalse1truefalsefalse13310001331[5]USD$falsefalsefalse2truefalsefalse21630002163[6]USD$falsefalsefalse3truefalsefalse24520002452[7]USD$falsefalsefalse4truefalsefalse21630002163[8]USD$falsefalsefalsexbrli:monetaryItemTypemonetaryRefers to fair value amount of other real estate owned as of balance sheet date.No definition available.false2Other real estate owned16false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse17false USDtruefalse$From2013-04-01to2013-06-30_us-gaap_FairValueMeasurementsNonrecurringMember_us-gaap_EstimateOfFairValueFairValueDisclosureMember_us-gaap_FairValueInputsLevel3Memberhttp://www.sec.gov/CIK0001005817duration2013-04-01T00:00:002013-06-30T00:00:00falsefalseNon-Recurringus-gaap_FairValueByMeasurementFrequencyAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_FairValueMeasurementsNonrecurringMemberus-gaap_FairValueByMeasurementFrequencyAxisexplicitMemberfalsefalseLevel 3us-gaap_FairValueByFairValueHierarchyLevelAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_FairValueInputsLevel3Memberus-gaap_FairValueByFairValueHierarchyLevelAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$nanafalse0Level 317true 3us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItemsus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]18false 4tmp_CollateralDependentImpairedLoansFairValueDisclosuretmp_falsedebitdurationfalsefalsefalsefalsefalsefalsefalsefalse1truefalsefalse00[1]USD$falsefalsefalse2truefalsefalse00[2]USD$falsefalsefalse3truefalsefalse00[3]USD$falsefalsefalse4truefalsefalse00[4]USD$falsefalsefalsexbrli:monetaryItemTypemonetaryRefers to fair value amount of collateral dependent impaired loans as of balance sheet date.No definition available.false2Collateral dependent impaired loans19false 4tmp_OtherRealEstateOwnedFairValueDisclosuretmp_falsedebitdurationfalsefalsefalsefalsefalsefalsefalsefalse1truefalsefalse00[5]USD$falsetruefalse2truefalsefalse00[6]USD$falsetruefalse3truefalsefalse00[7]USD$falsetruefalse4truefalsefalse00[8]USD$falsetruefalsexbrli:monetaryItemTypemonetaryRefers to fair value amount of other real estate owned as of balance sheet date.No definition available.false2Other real estate owned1Collateral-dependent impaired loans held at June 30, 2013 that had write-downs in fair value or whose specific reserve changed during the second quarter 2013.2Collateral-dependent impaired loans held at June 30, 2012 that had write-downs in fair value or whose specific reserve changed during the second quarter 2012.3Collateral-dependent impaired loans held at June 30, 2013 that had write-downs in fair value or whose specific reserve changed during the six months ended 2013.4Collateral-dependent impaired loans held at June 30, 2012 that had write-downs in fair value or whose specific reserve changed during the six months ended 2012.5There were 9 OREO properties held at June 30, 2013 that had a change in fair value measurements for the second quarter of 2013.6There were 2 OREO properties held at June 30, 2012 that had a change in fair value measurements for the second quarter of 2012.7There were twentytwo OREO properties held at June 30, 2013 that had a change in fair value measurements for the six months ended 2013.8There were five OREO properties held at June 30, 2012 that had a change in fair value measurements for the six months ended 2012.falseFair Value (Details 1) (Non-Recurring, USD $)ThousandsUnKnownUnKnownUnKnowntruefalsefalseSheethttp://tompkinstrustco.com/role/FairValueDetails1419