CARRIED INTEREST RECEIVABLE - Carried Interest Receivable from Private Equity and Capital Markets Funds (Detail) - USD ($)
$ in Thousands
Sep. 30, 2016
Dec. 31, 2015
Receivables [Line Items]    
Total carried interest receivable $ 991,815 $ 643,907
Private Equity Segment    
Receivables [Line Items]    
Total carried interest receivable 577,391 373,871
Credit    
Receivables [Line Items]    
Total carried interest receivable 390,626 240,844
Real Estate    
Receivables [Line Items]    
Total carried interest receivable $ 23,798 $ 29,192