XML 15 R54.htm IDEA: XBRL DOCUMENT v2.4.1.9
FAIR VALUE MEASUREMENTS (Details) (USD $)
3 Months Ended 1 Months Ended 12 Months Ended
Mar. 31, 2014
Apr. 30, 2014
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Assets and liabilities measured and recorded at fair value on a recurring basis          
Contingent consideration paid $ 3,500,000epiq_BusinessCombinationContingentConsiderationPurchasePricePaid        
Acquisition-related contingent consideration     313,481,000epiq_DebtCapitalLeaseAndAcquisitionRelatedLiabilities 312,457,000epiq_DebtCapitalLeaseAndAcquisitionRelatedLiabilities  
De Novo Legal LLC          
Assets and liabilities measured and recorded at fair value on a recurring basis          
Cash payment made to sellers on settlement of dispute   1,500,000epiq_BusinessCombinationAmountPaidOnSettlementOfDispute
/ us-gaap_BusinessAcquisitionAxis
= epiq_DeNovoLegalLLCMember
     
Contingent consideration - purchase price consideration | De Novo Legal LLC          
Assets and liabilities measured and recorded at fair value on a recurring basis          
Contingent consideration paid 3,500,000epiq_BusinessCombinationContingentConsiderationPurchasePricePaid
/ us-gaap_BusinessAcquisitionAxis
= epiq_DeNovoLegalLLCMember
/ us-gaap_ContingentConsiderationByTypeAxis
= epiq_ContingentConsiderationAccountedForAsPurchasePriceConsiderationMember
       
Interest rate swap          
Assets and liabilities measured and recorded at fair value on a recurring basis          
Variable rate basis     1 month LIBOR    
Significant Other Observable Inputs (Level 2)          
Assets and liabilities measured and recorded at fair value on a recurring basis          
Total Liabilities     2,451,000us-gaap_LiabilitiesFairValueDisclosure
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel2Member
   
Recurring Basis | Carrying Value          
Assets and liabilities measured and recorded at fair value on a recurring basis          
Derivative asset       27,000us-gaap_DerivativeAssets
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_CarryingReportedAmountFairValueDisclosureMember
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
 
Acquisition-related liability         1,116,000epiq_BusinessAcquisitionRelatedLiabilityFairValueDisclosure
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_CarryingReportedAmountFairValueDisclosureMember
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
Total Liabilities     3,567,000us-gaap_LiabilitiesFairValueDisclosure
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_CarryingReportedAmountFairValueDisclosureMember
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
   
Acquisition-related contingent consideration       2,580,000epiq_DebtCapitalLeaseAndAcquisitionRelatedLiabilities
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_CarryingReportedAmountFairValueDisclosureMember
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
 
Recurring Basis | Carrying Value | Interest rate cap          
Assets and liabilities measured and recorded at fair value on a recurring basis          
Derivative asset     1,000us-gaap_DerivativeAssets
/ us-gaap_FairValueByAssetClassAxis
= us-gaap_InterestRateCapMember
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_CarryingReportedAmountFairValueDisclosureMember
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
   
Recurring Basis | Carrying Value | Interest rate swap          
Assets and liabilities measured and recorded at fair value on a recurring basis          
Interest rate swap     2,451,000us-gaap_InterestRateDerivativeLiabilitiesAtFairValue
/ us-gaap_FairValueByAssetClassAxis
= us-gaap_InterestRateSwapMember
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_CarryingReportedAmountFairValueDisclosureMember
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
   
Recurring Basis | Significant Other Observable Inputs (Level 2)          
Assets and liabilities measured and recorded at fair value on a recurring basis          
Interest rate swap     2,451,000us-gaap_InterestRateDerivativeLiabilitiesAtFairValue
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel2Member
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
   
Recurring Basis | Significant Other Observable Inputs (Level 2) | Interest rate cap          
Assets and liabilities measured and recorded at fair value on a recurring basis          
Derivative asset     1,000us-gaap_DerivativeAssets
/ us-gaap_FairValueByAssetClassAxis
= us-gaap_InterestRateCapMember
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel2Member
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
27,000us-gaap_DerivativeAssets
/ us-gaap_FairValueByAssetClassAxis
= us-gaap_InterestRateCapMember
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel2Member
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
 
Recurring Basis | Significant Unobservable Inputs (Level 3)          
Assets and liabilities measured and recorded at fair value on a recurring basis          
Acquisition-related liability     1,116,000epiq_BusinessAcquisitionRelatedLiabilityFairValueDisclosure
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel3Member
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
   
Total Liabilities     1,116,000us-gaap_LiabilitiesFairValueDisclosure
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel3Member
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
   
Acquisition-related contingent consideration       $ 2,580,000epiq_DebtCapitalLeaseAndAcquisitionRelatedLiabilities
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel3Member
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember