Combined Consolidated Statement of Shareholders' Equity (USD $)
In Thousands, except Share data
Total
Additional Paid in Capital [Member]
Retained (Deficit) Earnings [Member]
Accumulated Other Comprehensive Income (Loss) [Member]
Non Controlling Interest (Deficit) [Member]
Class A common stock [Member]
Class B common stock [Member]
Balance at Dec. 31, 2011 $ 91,808 $ 188,133 $ (27,167) $ 2 $ (69,296) $ 136 $ 0
Balance, Shares at Dec. 31, 2011           13,583,873 1,000
Net income 64,944   2,721   62,223    
Distributions (81,045)       (81,045)    
Net changes in unrealized investment securities gains or losses (1)     (1)      
Equity-based compensation 45,036 6,221     38,815    
Dividends declared on Class A common stock (6,520)   (6,520)        
Balance at Sep. 30, 2012 $ 114,222 $ 194,354 $ (30,966) $ 1 $ (49,303) $ 136 $ 0
Balance, Shares at Sep. 30, 2012           13,583,873 1,000