XML 40 R86.htm IDEA: XBRL DOCUMENT v2.4.0.8
Clawback Obligations by Segment (Detail) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2014
Dec. 31, 2013
Schedule Of Commitments And Contingencies [Line Items]    
Clawback obligations $ 4,111 $ 4,270
Private Equity
   
Schedule Of Commitments And Contingencies [Line Items]    
Clawback obligations   146
Real Estate
   
Schedule Of Commitments And Contingencies [Line Items]    
Clawback obligations 2,000 2,019
Credit
   
Schedule Of Commitments And Contingencies [Line Items]    
Clawback obligations 2,111 2,105
Blackstone Holdings Finance Co. L.L.C.
   
Schedule Of Commitments And Contingencies [Line Items]    
Clawback obligations partnerships 1,502 2,709
Blackstone Holdings Finance Co. L.L.C. | Private Equity
   
Schedule Of Commitments And Contingencies [Line Items]    
Clawback obligations partnerships   (5)
Blackstone Holdings Finance Co. L.L.C. | Real Estate
   
Schedule Of Commitments And Contingencies [Line Items]    
Clawback obligations partnerships 1,502 1,501
Blackstone Holdings Finance Co. L.L.C. | Credit
   
Schedule Of Commitments And Contingencies [Line Items]    
Clawback obligations partnerships   1,213
Current And Former Blackstone Personnel
   
Schedule Of Commitments And Contingencies [Line Items]    
Clawback obligations Current and Former Personnel 2,609 1,561
Current And Former Blackstone Personnel | Private Equity
   
Schedule Of Commitments And Contingencies [Line Items]    
Clawback obligations Current and Former Personnel   151
Current And Former Blackstone Personnel | Real Estate
   
Schedule Of Commitments And Contingencies [Line Items]    
Clawback obligations Current and Former Personnel 498 518
Current And Former Blackstone Personnel | Credit
   
Schedule Of Commitments And Contingencies [Line Items]    
Clawback obligations Current and Former Personnel $ 2,111 $ 892