Equity Investments in Unconsolidated Subsidiaries (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012		Dec. 31, 2011	Dec. 31, 2010
Beginning Balance	$ 10,399
Contributions	4,030		3,413	5,232
Distributions	(2,940)	[1]
Income from equity investments in unconsolidated subsidiaries	1,781
Incentive income allocation	14,680	[2]
Sale of co-investments	(14,644)	[2]
Ending Balance	13,306		10,399
CTOPI Co-investment
Beginning Balance	10,399
Contributions	1,241
Distributions	(1,566)	[1]
Income from equity investments in unconsolidated subsidiaries	1,591
Incentive income allocation
Sale of co-investments	(11,665)	[3]
Ending Balance
CTOPI Carried Interest
Beginning Balance
Contributions
Distributions	(1,374)	[1]
Income from equity investments in unconsolidated subsidiaries
Incentive income allocation	14,680	[2]
Sale of co-investments
Ending Balance	13,306
HG II Co-investment
Beginning Balance
Contributions	2,789
Distributions
Income from equity investments in unconsolidated subsidiaries	190
Incentive income allocation		[2]
Sale of co-investments	(2,979)	[3]
Ending Balance

[1] Includes a $1.4 million advance distribution of incentive compensation to satisfy our income tax obligation related to the allocation of taxable income in respect of our carried interest in CTOPI.

[2] We have deferred the recognition of incentive income allocated to us from CTOPI in respect of our carried interest in CTOPI, and recorded an offsetting liability as a component of accounts payable and other liabilities on our consolidated balance sheet.

[3] These co-investments were sold in conjunction with our Investment Management Business Sale, as further described in Note 1.