Annual report pursuant to Section 13 and 15(d)

Acquisitions - Allocated Purchase Price Table (Detail)

v2.4.1.9
Acquisitions - Allocated Purchase Price Table (Detail) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Feb. 28, 2013
Mar. 31, 2013
Oct. 31, 2013
Jul. 31, 2012
Jan. 31, 2012
Business Acquisition [Line Items]                
Goodwill $ 193,378us-gaap_Goodwill $ 152,422us-gaap_Goodwill $ 134,025us-gaap_Goodwill          
InstaManager                
Business Acquisition [Line Items]                
Goodwill 4,135us-gaap_Goodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_BooktLLCincludingInstaManagerproductMember
             
Deferred revenue (33)rp_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedDeferredRevenue
/ us-gaap_BusinessAcquisitionAxis
= rp_BooktLLCincludingInstaManagerproductMember
             
Net deferred taxes 0rp_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedNetDeferredTaxes
/ us-gaap_BusinessAcquisitionAxis
= rp_BooktLLCincludingInstaManagerproductMember
             
Net other assets (liabilities) 55rp_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedNetOtherAssets
/ us-gaap_BusinessAcquisitionAxis
= rp_BooktLLCincludingInstaManagerproductMember
             
Total purchase price, net of cash acquired 9,174us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet
/ us-gaap_BusinessAcquisitionAxis
= rp_BooktLLCincludingInstaManagerproductMember
             
InstaManager | Tradenames                
Business Acquisition [Line Items]                
Intangible Assets 527us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_BooktLLCincludingInstaManagerproductMember
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TradeNamesMember
             
InstaManager | Developed product technologies                
Business Acquisition [Line Items]                
Intangible Assets 4,490us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_BooktLLCincludingInstaManagerproductMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_DevelopedTechnologyRightsMember
             
InstaManager | Customer Relationships                
Business Acquisition [Line Items]                
Intangible Assets 0us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_BooktLLCincludingInstaManagerproductMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CustomerRelationshipsMember
             
VMM                
Business Acquisition [Line Items]                
Goodwill 358us-gaap_Goodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_VirtualMaintenanceManagerLLCMember
             
Deferred revenue 0rp_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedDeferredRevenue
/ us-gaap_BusinessAcquisitionAxis
= rp_VirtualMaintenanceManagerLLCMember
             
Net deferred taxes 0rp_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedNetDeferredTaxes
/ us-gaap_BusinessAcquisitionAxis
= rp_VirtualMaintenanceManagerLLCMember
             
Net other assets (liabilities) 0rp_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedNetOtherAssets
/ us-gaap_BusinessAcquisitionAxis
= rp_VirtualMaintenanceManagerLLCMember
             
Total purchase price, net of cash acquired 1,229us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet
/ us-gaap_BusinessAcquisitionAxis
= rp_VirtualMaintenanceManagerLLCMember
             
VMM | Tradenames                
Business Acquisition [Line Items]                
Intangible Assets 0us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_VirtualMaintenanceManagerLLCMember
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TradeNamesMember
             
VMM | Developed product technologies                
Business Acquisition [Line Items]                
Intangible Assets 671us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_VirtualMaintenanceManagerLLCMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_DevelopedTechnologyRightsMember
             
VMM | Customer Relationships                
Business Acquisition [Line Items]                
Intangible Assets 200us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_VirtualMaintenanceManagerLLCMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CustomerRelationshipsMember
             
Notivus                
Business Acquisition [Line Items]                
Goodwill 2,852us-gaap_Goodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_NotivusMultiFamilyLLCMember
             
Deferred revenue (156)rp_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedDeferredRevenue
/ us-gaap_BusinessAcquisitionAxis
= rp_NotivusMultiFamilyLLCMember
             
Net deferred taxes 0rp_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedNetDeferredTaxes
/ us-gaap_BusinessAcquisitionAxis
= rp_NotivusMultiFamilyLLCMember
             
Net other assets (liabilities) (141)rp_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedNetOtherAssets
/ us-gaap_BusinessAcquisitionAxis
= rp_NotivusMultiFamilyLLCMember
             
Total purchase price, net of cash acquired 4,395us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet
/ us-gaap_BusinessAcquisitionAxis
= rp_NotivusMultiFamilyLLCMember
             
Notivus | Tradenames                
Business Acquisition [Line Items]                
Intangible Assets 0us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_NotivusMultiFamilyLLCMember
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TradeNamesMember
             
Notivus | Developed product technologies                
Business Acquisition [Line Items]                
Intangible Assets 1,840us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_NotivusMultiFamilyLLCMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_DevelopedTechnologyRightsMember
             
Notivus | Customer Relationships                
Business Acquisition [Line Items]                
Intangible Assets 0us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_NotivusMultiFamilyLLCMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CustomerRelationshipsMember
             
Kigo                
Business Acquisition [Line Items]                
Goodwill 32,996us-gaap_Goodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_KigoIncMember
             
Deferred revenue 0rp_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedDeferredRevenue
/ us-gaap_BusinessAcquisitionAxis
= rp_KigoIncMember
             
Net deferred taxes (495)rp_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedNetDeferredTaxes
/ us-gaap_BusinessAcquisitionAxis
= rp_KigoIncMember
             
Net other assets (liabilities) (547)rp_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedNetOtherAssets
/ us-gaap_BusinessAcquisitionAxis
= rp_KigoIncMember
             
Total purchase price, net of cash acquired 36,246us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet
/ us-gaap_BusinessAcquisitionAxis
= rp_KigoIncMember
             
Kigo | Tradenames                
Business Acquisition [Line Items]                
Intangible Assets 602us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_KigoIncMember
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TradeNamesMember
             
Kigo | Developed product technologies                
Business Acquisition [Line Items]                
Intangible Assets 2,570us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_KigoIncMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_DevelopedTechnologyRightsMember
             
Kigo | Customer Relationships                
Business Acquisition [Line Items]                
Intangible Assets 1,120us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_KigoIncMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CustomerRelationshipsMember
             
Seniors for Living, Inc.                
Business Acquisition [Line Items]                
Goodwill       1,035us-gaap_Goodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_SeniorsForLivingIncMember
       
Deferred revenue       0rp_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedDeferredRevenue
/ us-gaap_BusinessAcquisitionAxis
= rp_SeniorsForLivingIncMember
       
Net deferred taxes       0rp_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedNetDeferredTaxes
/ us-gaap_BusinessAcquisitionAxis
= rp_SeniorsForLivingIncMember
       
Net other assets (liabilities)       88rp_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedNetOtherAssets
/ us-gaap_BusinessAcquisitionAxis
= rp_SeniorsForLivingIncMember
       
Total purchase price, net of cash acquired       2,690us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet
/ us-gaap_BusinessAcquisitionAxis
= rp_SeniorsForLivingIncMember
       
Seniors for Living, Inc. | Tradenames                
Business Acquisition [Line Items]                
Intangible Assets       0us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_SeniorsForLivingIncMember
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TradeNamesMember
       
Seniors for Living, Inc. | Developed product technologies                
Business Acquisition [Line Items]                
Intangible Assets       1,406us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_SeniorsForLivingIncMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_DevelopedTechnologyRightsMember
       
Seniors for Living, Inc. | Customer Relationships                
Business Acquisition [Line Items]                
Intangible Assets       161us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_SeniorsForLivingIncMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CustomerRelationshipsMember
       
Rent Sentinel                
Business Acquisition [Line Items]                
Goodwill         3,633us-gaap_Goodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_RentSentinelMember
     
Deferred revenue         (304)rp_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedDeferredRevenue
/ us-gaap_BusinessAcquisitionAxis
= rp_RentSentinelMember
     
Net deferred taxes         226rp_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedNetDeferredTaxes
/ us-gaap_BusinessAcquisitionAxis
= rp_RentSentinelMember
     
Net other assets (liabilities)         313rp_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedNetOtherAssets
/ us-gaap_BusinessAcquisitionAxis
= rp_RentSentinelMember
     
Total purchase price, net of cash acquired         10,496us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet
/ us-gaap_BusinessAcquisitionAxis
= rp_RentSentinelMember
     
Rent Sentinel | Tradenames                
Business Acquisition [Line Items]                
Intangible Assets         0us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_RentSentinelMember
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TradeNamesMember
     
Rent Sentinel | Developed product technologies                
Business Acquisition [Line Items]                
Intangible Assets         4,238us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_RentSentinelMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_DevelopedTechnologyRightsMember
     
Rent Sentinel | Customer Relationships                
Business Acquisition [Line Items]                
Intangible Assets         2,390us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_RentSentinelMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CustomerRelationshipsMember
     
Windsor Compliance Services                
Business Acquisition [Line Items]                
Goodwill           1,302us-gaap_Goodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_WindsorComplianceServicesMember
   
Deferred revenue           (107)rp_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedDeferredRevenue
/ us-gaap_BusinessAcquisitionAxis
= rp_WindsorComplianceServicesMember
   
Net deferred taxes           0rp_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedNetDeferredTaxes
/ us-gaap_BusinessAcquisitionAxis
= rp_WindsorComplianceServicesMember
   
Net other assets (liabilities)           226rp_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedNetOtherAssets
/ us-gaap_BusinessAcquisitionAxis
= rp_WindsorComplianceServicesMember
   
Total purchase price, net of cash acquired           2,651us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet
/ us-gaap_BusinessAcquisitionAxis
= rp_WindsorComplianceServicesMember
   
Windsor Compliance Services | Tradenames                
Business Acquisition [Line Items]                
Intangible Assets           0us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_WindsorComplianceServicesMember
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TradeNamesMember
   
Windsor Compliance Services | Developed product technologies                
Business Acquisition [Line Items]                
Intangible Assets           0us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_WindsorComplianceServicesMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_DevelopedTechnologyRightsMember
   
Windsor Compliance Services | Customer Relationships                
Business Acquisition [Line Items]                
Intangible Assets           1,230us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_WindsorComplianceServicesMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CustomerRelationshipsMember
   
MyBuilding Inc.                
Business Acquisition [Line Items]                
Goodwill           5,043us-gaap_Goodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_MyBuildingInc.Member
   
Deferred revenue           (258)rp_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedDeferredRevenue
/ us-gaap_BusinessAcquisitionAxis
= rp_MyBuildingInc.Member
   
Net deferred taxes           (813)rp_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedNetDeferredTaxes
/ us-gaap_BusinessAcquisitionAxis
= rp_MyBuildingInc.Member
   
Net other assets (liabilities)           111rp_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedNetOtherAssets
/ us-gaap_BusinessAcquisitionAxis
= rp_MyBuildingInc.Member
   
Total purchase price, net of cash acquired           6,861us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet
/ us-gaap_BusinessAcquisitionAxis
= rp_MyBuildingInc.Member
   
MyBuilding Inc. | Tradenames                
Business Acquisition [Line Items]                
Intangible Assets           328us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_MyBuildingInc.Member
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TradeNamesMember
   
MyBuilding Inc. | Developed product technologies                
Business Acquisition [Line Items]                
Intangible Assets           1,450us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_MyBuildingInc.Member
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_DevelopedTechnologyRightsMember
   
MyBuilding Inc. | Customer Relationships                
Business Acquisition [Line Items]                
Intangible Assets           1,000us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_MyBuildingInc.Member
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CustomerRelationshipsMember
   
Active Building                
Business Acquisition [Line Items]                
Goodwill           7,198us-gaap_Goodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_ActiveBuildingLLCMember
   
Deferred revenue           0rp_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedDeferredRevenue
/ us-gaap_BusinessAcquisitionAxis
= rp_ActiveBuildingLLCMember
   
Net deferred taxes           0rp_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedNetDeferredTaxes
/ us-gaap_BusinessAcquisitionAxis
= rp_ActiveBuildingLLCMember
   
Net other assets (liabilities)           76rp_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedNetOtherAssets
/ us-gaap_BusinessAcquisitionAxis
= rp_ActiveBuildingLLCMember
   
Total purchase price, net of cash acquired           14,371us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet
/ us-gaap_BusinessAcquisitionAxis
= rp_ActiveBuildingLLCMember
   
Active Building | Tradenames                
Business Acquisition [Line Items]                
Intangible Assets           597us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_ActiveBuildingLLCMember
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TradeNamesMember
   
Active Building | Developed product technologies                
Business Acquisition [Line Items]                
Intangible Assets           3,850us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_ActiveBuildingLLCMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_DevelopedTechnologyRightsMember
   
Active Building | Customer Relationships                
Business Acquisition [Line Items]                
Intangible Assets           2,650us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_ActiveBuildingLLCMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CustomerRelationshipsMember
   
RMO                
Business Acquisition [Line Items]                
Goodwill             3,439us-gaap_Goodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_RmoMember
 
Net deferred taxes             (1,502)rp_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedNetDeferredTaxes
/ us-gaap_BusinessAcquisitionAxis
= rp_RmoMember
 
Net other assets (liabilities)             (410)rp_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedNetOtherAssets
/ us-gaap_BusinessAcquisitionAxis
= rp_RmoMember
 
Total purchase price, net of cash acquired             5,757us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet
/ us-gaap_BusinessAcquisitionAxis
= rp_RmoMember
 
RMO | Developed product technologies                
Business Acquisition [Line Items]                
Intangible Assets             2,460us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_RmoMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_DevelopedTechnologyRightsMember
 
RMO | Customer Relationships                
Business Acquisition [Line Items]                
Intangible Assets             1,770us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_RmoMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CustomerRelationshipsMember
 
Vigilan                
Business Acquisition [Line Items]                
Goodwill               2,454us-gaap_Goodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_VigilanMember
Net deferred taxes               0rp_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedNetDeferredTaxes
/ us-gaap_BusinessAcquisitionAxis
= rp_VigilanMember
Net other assets (liabilities)               (34)rp_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedNetOtherAssets
/ us-gaap_BusinessAcquisitionAxis
= rp_VigilanMember
Total purchase price, net of cash acquired               5,000us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet
/ us-gaap_BusinessAcquisitionAxis
= rp_VigilanMember
Vigilan | Developed product technologies                
Business Acquisition [Line Items]                
Intangible Assets               1,430us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_VigilanMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_DevelopedTechnologyRightsMember
Vigilan | Customer Relationships                
Business Acquisition [Line Items]                
Intangible Assets               $ 1,150us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= rp_VigilanMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CustomerRelationshipsMember