XML 73 R59.htm IDEA: XBRL DOCUMENT v2.3.0.15
Consolidated Investment Products (Narrative) (Details) (USD $)
3 Months Ended9 Months Ended12 Months Ended
Sep. 30, 2011
Sep. 30, 2010
Sep. 30, 2011
Sep. 30, 2010
Dec. 31, 2010
Percentage of VIE general partnership interest  1.00%  
Pay interest at Libor or Euribor plus  13.00%  
Collateral assets, default percentage  1.00% 2.00%
Weighted average maturity (years)  9.3  
Outstanding balance on the notes issued by consolidated CLOs exceeds their fair value by approximately  $ 900,000,000 $ 1,200,000,000
Notes issued by collateralized loan obligations terms of arrangements interest rate margin spread low  0.21%  
Notes issued by collateralized loan obligations terms of arrangements interest rate margin spread high  7.50%  
Notes issued by collateralized loan obligations cumulative average default rate range minimum  1.00%  
Notes issued by collateralized loan obligations cumulative average default rate range maximum  4.00%  
Gain (loss) on derivative instruments, net, pretax4,200,0005,100,0001,500,0005,300,000 
Derivative instruments, number of open swap agreements76 76 105
Derivative instruments, open swap agreements, notional value145,800,000 145,800,000 168,400,000
Senior Secured Bank Loans And Bonds [Member]
     
Fair value, option, aggregate differences, long-term debt instruments$ 709,000,000 $ 709,000,000 $ 261,000,000
2014 [Member]
     
CLOs mature at various dates  2014  
2024 [Member]
     
CLOs mature at various dates  2024