Annual report pursuant to Section 13 and 15(d)

Acquisitions - 2014 Acquisitions (Details)

v2.4.1.9
Acquisitions - 2014 Acquisitions (Details) (USD $)
12 Months Ended 1 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Jan. 31, 2014
Mar. 31, 2014
May 31, 2014
Jun. 30, 2014
Business Acquisition [Line Items]              
Gain (loss) due to changes in contingent cash payments $ 173,000us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1 $ 1,284,000us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1 $ (722,000)us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1        
InstaManager              
Business Acquisition [Line Items]              
Business acquisition, purchase price       9,200,000us-gaap_BusinessCombinationConsiderationTransferred1
/ us-gaap_BusinessAcquisitionAxis
= rp_BooktLLCincludingInstaManagerproductMember
     
Business acquisition, cash paid       6,000,000us-gaap_PaymentsToAcquireBusinessesGross
/ us-gaap_BusinessAcquisitionAxis
= rp_BooktLLCincludingInstaManagerproductMember
     
Business acquisition, deferred cash payment amount       1,000,000rp_BusinessCombinationDeferredCashPaymentAmount
/ us-gaap_BusinessAcquisitionAxis
= rp_BooktLLCincludingInstaManagerproductMember
     
Length of time after acquisition date of deferred cash payment to be made       2 years      
Business acquisition, additional future cash payment amount       7,000,000rp_BusinessCombinationAdditionalFutureCashPaymentAmount
/ us-gaap_BusinessAcquisitionAxis
= rp_BooktLLCincludingInstaManagerproductMember
     
Deferred cash payment, fair value       800,000rp_BusinessCombination.DeferredCashPaymentFairValue
/ us-gaap_BusinessAcquisitionAxis
= rp_BooktLLCincludingInstaManagerproductMember
     
Liability for the estimated cash payment 2,300,000us-gaap_BusinessCombinationContingentConsiderationLiability
/ us-gaap_BusinessAcquisitionAxis
= rp_BooktLLCincludingInstaManagerproductMember
    2,400,000us-gaap_BusinessCombinationContingentConsiderationLiability
/ us-gaap_BusinessAcquisitionAxis
= rp_BooktLLCincludingInstaManagerproductMember
     
Gain (loss) due to changes in contingent cash payments 100,000us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1
/ us-gaap_BusinessAcquisitionAxis
= rp_BooktLLCincludingInstaManagerproductMember
           
Direct acquisition costs       100,000us-gaap_BusinessAcquisitionCostOfAcquiredEntityTransactionCosts
/ us-gaap_BusinessAcquisitionAxis
= rp_BooktLLCincludingInstaManagerproductMember
     
InstaManager | Developed product technologies              
Business Acquisition [Line Items]              
Amortized useful life of acquired intangible assets       3 years      
VMM              
Business Acquisition [Line Items]              
Business acquisition, purchase price         1,200,000us-gaap_BusinessCombinationConsiderationTransferred1
/ us-gaap_BusinessAcquisitionAxis
= rp_VirtualMaintenanceManagerLLCMember
   
Business acquisition, cash paid         1,000,000us-gaap_PaymentsToAcquireBusinessesGross
/ us-gaap_BusinessAcquisitionAxis
= rp_VirtualMaintenanceManagerLLCMember
   
Business acquisition, deferred cash payment amount         200,000rp_BusinessCombinationDeferredCashPaymentAmount
/ us-gaap_BusinessAcquisitionAxis
= rp_VirtualMaintenanceManagerLLCMember
   
Length of time after acquisition date of deferred cash payment to be made         2 years    
Business acquisition, additional future cash payment amount         2,000,000rp_BusinessCombinationAdditionalFutureCashPaymentAmount
/ us-gaap_BusinessAcquisitionAxis
= rp_VirtualMaintenanceManagerLLCMember
   
Deferred cash payment, fair value         200,000rp_BusinessCombination.DeferredCashPaymentFairValue
/ us-gaap_BusinessAcquisitionAxis
= rp_VirtualMaintenanceManagerLLCMember
   
Liability for the estimated cash payment 100,000us-gaap_BusinessCombinationContingentConsiderationLiability
/ us-gaap_BusinessAcquisitionAxis
= rp_VirtualMaintenanceManagerLLCMember
      100,000us-gaap_BusinessCombinationContingentConsiderationLiability
/ us-gaap_BusinessAcquisitionAxis
= rp_VirtualMaintenanceManagerLLCMember
   
Gain (loss) due to changes in contingent cash payments 100,000us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1
/ us-gaap_BusinessAcquisitionAxis
= rp_VirtualMaintenanceManagerLLCMember
           
Direct acquisition costs         100,000us-gaap_BusinessAcquisitionCostOfAcquiredEntityTransactionCosts
/ us-gaap_BusinessAcquisitionAxis
= rp_VirtualMaintenanceManagerLLCMember
   
VMM | Developed product technologies              
Business Acquisition [Line Items]              
Amortized useful life of acquired intangible assets         3 years    
VMM | Customer Relationships              
Business Acquisition [Line Items]              
Amortized useful life of acquired intangible assets         5 years    
Notivus              
Business Acquisition [Line Items]              
Business acquisition, purchase price           4,400,000us-gaap_BusinessCombinationConsiderationTransferred1
/ us-gaap_BusinessAcquisitionAxis
= rp_NotivusMultiFamilyLLCMember
 
Business acquisition, cash paid           3,600,000us-gaap_PaymentsToAcquireBusinessesGross
/ us-gaap_BusinessAcquisitionAxis
= rp_NotivusMultiFamilyLLCMember
 
Business acquisition, deferred cash payment amount           800,000rp_BusinessCombinationDeferredCashPaymentAmount
/ us-gaap_BusinessAcquisitionAxis
= rp_NotivusMultiFamilyLLCMember
 
Length of time after acquisition date of deferred cash payment to be made           2 years  
Deferred cash payment, fair value           800,000rp_BusinessCombination.DeferredCashPaymentFairValue
/ us-gaap_BusinessAcquisitionAxis
= rp_NotivusMultiFamilyLLCMember
 
Direct acquisition costs           100,000us-gaap_BusinessAcquisitionCostOfAcquiredEntityTransactionCosts
/ us-gaap_BusinessAcquisitionAxis
= rp_NotivusMultiFamilyLLCMember
 
Notivus | Developed product technologies              
Business Acquisition [Line Items]              
Amortized useful life of acquired intangible assets           3 years  
Kigo              
Business Acquisition [Line Items]              
Business acquisition, purchase price             36,200,000us-gaap_BusinessCombinationConsiderationTransferred1
/ us-gaap_BusinessAcquisitionAxis
= rp_KigoIncMember
Business acquisition, cash paid             30,700,000us-gaap_PaymentsToAcquireBusinessesGross
/ us-gaap_BusinessAcquisitionAxis
= rp_KigoIncMember
Business acquisition, deferred cash payment amount             5,500,000rp_BusinessCombinationDeferredCashPaymentAmount
/ us-gaap_BusinessAcquisitionAxis
= rp_KigoIncMember
Direct acquisition costs             $ 500,000us-gaap_BusinessAcquisitionCostOfAcquiredEntityTransactionCosts
/ us-gaap_BusinessAcquisitionAxis
= rp_KigoIncMember
Kigo | Developed product technologies              
Business Acquisition [Line Items]              
Amortized useful life of acquired intangible assets             3 years
Kigo | Customer Relationships              
Business Acquisition [Line Items]              
Amortized useful life of acquired intangible assets             10 years