v2.4.0.8
Scheduled Principal Payments for Borrowings (Detail) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2014
Debt Instrument [Line Items]  
2014   
2015 6,823
2016   
2017   
After 2018 8,329,617
Total 8,336,440
Operating Borrowings
 
Debt Instrument [Line Items]  
2014   
2016   
2017   
After 2018 2,135,000
Total 2,135,000
Blackstone Fund Facilities/CLO Vehicles
 
Debt Instrument [Line Items]  
2014   
2015 6,823
2016   
2017   
After 2018 6,194,617
Total $ 6,201,440