2.4.0.82408402 - Disclosure - FAIR VALUE MEASUREMENT (Details)truefalseIn Thousands, unless otherwise specifiedfalse1false USDtruefalse$I2013Q2_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel3Memberhttp://www.sec.gov/CIK0001143921instant2013-06-30T00:00:000001-01-01T00:00:00falsefalseFair Value, Inputs, Level 3 [Member]us-gaap_FairValueByFairValueHierarchyLevelAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_FairValueInputsLevel3Memberus-gaap_FairValueByFairValueHierarchyLevelAxisexplicitMemberusdStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$2false USDtruefalse$I2012Q4_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel3Memberhttp://www.sec.gov/CIK0001143921instant2012-12-31T00:00:000001-01-01T00:00:00falsefalseFair Value, Inputs, Level 3 [Member]us-gaap_FairValueByFairValueHierarchyLevelAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_FairValueInputsLevel3Memberus-gaap_FairValueByFairValueHierarchyLevelAxisexplicitMemberusdStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$3false USDtruefalse$D2013Q2_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel3Member_us-gaap_FinancialInstrumentAxis_us-gaap_InterestRateLockCommitmentsMember_us-gaap_StatementScenarioAxis_us-gaap_SuccessorMemberhttp://www.sec.gov/CIK0001143921duration2013-04-01T00:00:002013-06-30T00:00:00falsefalseInterest Rate Lock Commitments [Member]us-gaap_FinancialInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_InterestRateLockCommitmentsMemberus-gaap_FinancialInstrumentAxisexplicitMemberfalsefalseFair Value, Inputs, Level 3 [Member]us-gaap_FairValueByFairValueHierarchyLevelAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_FairValueInputsLevel3Memberus-gaap_FairValueByFairValueHierarchyLevelAxisexplicitMemberfalsefalseSuccessor [Member]us-gaap_StatementScenarioAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_SuccessorMemberus-gaap_StatementScenarioAxisexplicitMemberusdStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$4false USDtruefalse$D2012Q2_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel3Member_us-gaap_FinancialInstrumentAxis_us-gaap_InterestRateLockCommitmentsMember_us-gaap_StatementScenarioAxis_us-gaap_SuccessorMemberhttp://www.sec.gov/CIK0001143921duration2012-04-01T00:00:002012-06-30T00:00:00falsefalseInterest Rate Lock Commitments [Member]us-gaap_FinancialInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_InterestRateLockCommitmentsMemberus-gaap_FinancialInstrumentAxisexplicitMemberfalsefalseFair Value, Inputs, Level 3 [Member]us-gaap_FairValueByFairValueHierarchyLevelAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_FairValueInputsLevel3Memberus-gaap_FairValueByFairValueHierarchyLevelAxisexplicitMemberfalsefalseSuccessor [Member]us-gaap_StatementScenarioAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_SuccessorMemberus-gaap_StatementScenarioAxisexplicitMemberusdStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$5false USDtruefalse$D2012Q2FebJune2012_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel3Member_us-gaap_FinancialInstrumentAxis_us-gaap_InterestRateLockCommitmentsMember_us-gaap_StatementScenarioAxis_us-gaap_SuccessorMemberhttp://www.sec.gov/CIK0001143921duration2012-02-01T00:00:002012-06-30T00:00:00falsefalseInterest Rate Lock Commitments [Member]us-gaap_FinancialInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_InterestRateLockCommitmentsMemberus-gaap_FinancialInstrumentAxisexplicitMemberfalsefalseFair Value, Inputs, Level 3 [Member]us-gaap_FairValueByFairValueHierarchyLevelAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_FairValueInputsLevel3Memberus-gaap_FairValueByFairValueHierarchyLevelAxisexplicitMemberfalsefalseSuccessor [Member]us-gaap_StatementScenarioAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_SuccessorMemberus-gaap_StatementScenarioAxisexplicitMemberusdStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$6false USDtruefalse$D2013Q2YTD_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel3Member_us-gaap_FinancialInstrumentAxis_us-gaap_InterestRateLockCommitmentsMember_us-gaap_StatementScenarioAxis_us-gaap_SuccessorMemberhttp://www.sec.gov/CIK0001143921duration2013-01-01T00:00:002013-06-30T00:00:00falsefalseInterest Rate Lock Commitments [Member]us-gaap_FinancialInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_InterestRateLockCommitmentsMemberus-gaap_FinancialInstrumentAxisexplicitMemberfalsefalseFair Value, Inputs, Level 3 [Member]us-gaap_FairValueByFairValueHierarchyLevelAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_FairValueInputsLevel3Memberus-gaap_FairValueByFairValueHierarchyLevelAxisexplicitMemberfalsefalseSuccessor [Member]us-gaap_StatementScenarioAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_SuccessorMemberus-gaap_StatementScenarioAxisexplicitMemberusdStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$7false USDtruefalse$D2012Q1January_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel3Member_us-gaap_FinancialInstrumentAxis_us-gaap_InterestRateLockCommitmentsMember_us-gaap_StatementScenarioAxis_us-gaap_PredecessorMemberhttp://www.sec.gov/CIK0001143921duration2012-01-01T00:00:002012-01-31T00:00:00falsefalseInterest Rate Lock Commitments [Member]us-gaap_FinancialInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_InterestRateLockCommitmentsMemberus-gaap_FinancialInstrumentAxisexplicitMemberfalsefalseFair Value, Inputs, Level 3 [Member]us-gaap_FairValueByFairValueHierarchyLevelAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_FairValueInputsLevel3Memberus-gaap_FairValueByFairValueHierarchyLevelAxisexplicitMemberfalsefalsePredecessor [Member]us-gaap_StatementScenarioAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_PredecessorMemberus-gaap_StatementScenarioAxisexplicitMemberusdStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$1false 4crfn_FairValueOfInterestRateLockCommitmentsAndForwardLoanSalescrfn_falsedebitinstantfalsefalsefalsefalsefalsetruefalsefalseperiodStartLabel1truefalsefalse648000648USD$falsetruefalse2truefalsefalse795000795USD$falsetruefalse3truefalsefalse496000496USD$falsetruefalse4truefalsefalse307000307USD$falsetruefalse5truefalsefalse268000268USD$falsetruefalse6truefalsefalse795000795USD$falsetruefalse7truefalsefalse212000212USD$falsetruefalsexbrli:monetaryItemTypemonetaryThe fair value of interest rate lock commitments on mortgage loans in the production pipeline based on servicing rate premium, origination income net of origination costs, fall out rates and changes in loan pricing between the commitment date and period end as of the date.No definition available.false2Balance at beginning of period2false 4crfn_MortgageLoansEnteringProductionPipelinecrfn_falsedebitdurationfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse11940001194falsefalsefalse4truefalsefalse430000430falsefalsefalse5truefalsefalse816000816falsefalsefalse6truefalsefalse22410002241falsefalsefalse7truefalsefalse134000134falsefalsefalsexbrli:monetaryItemTypemonetaryValue of mortgage loans entering the production pipeline during the period.No definition available.false2Issuances3false 4crfn_MortgageLoansExitingProductionPipelinecrfn_falsecreditdurationfalsefalsefalsefalsefalsefalsefalsetruenegatedLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse-1042000-1042falsefalsefalse4truefalsefalse-134000-134falsefalsefalse5truefalsefalse-481000-481falsefalsefalse6truefalsefalse-2388000-2388falsefalsefalse7truefalsefalse-78000-78falsefalsefalsexbrli:monetaryItemTypemonetaryValue of mortgage loans exiting the production pipeline during the period.No definition available.false2Settlements4false 4crfn_FairValueOfInterestRateLockCommitmentsAndForwardLoanSalescrfn_falsedebitinstantfalsefalsefalsefalsefalsefalsetruefalseperiodEndLabel1truefalsefalse648000648USD$falsetruefalse2truefalsefalse795000795USD$falsetruefalse3truefalsefalse648000648USD$falsetruefalse4truefalsefalse603000603USD$falsetruefalse5truefalsefalse603000603USD$falsetruefalse6truefalsefalse648000648USD$falsetruefalse7truefalsefalse268000268USD$falsetruefalsexbrli:monetaryItemTypemonetaryThe fair value of interest rate lock commitments on mortgage loans in the production pipeline based on servicing rate premium, origination income net of origination costs, fall out rates and changes in loan pricing between the commitment date and period end as of the date.No definition available.false2Balance at end of periodfalseFAIR VALUE MEASUREMENT (Details) (Fair Value, Inputs, Level 3 [Member], USD $)ThousandsUnKnownUnKnownUnKnowntruefalsefalseSheethttp://www.crescentstatebank.com/role/FairValueMeasurementDetails74