CT Legacy REIT (Details 6) (CT Legacy REIT, Excluding Securitization Vehicles, USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2011		Jun. 30, 2012
Number of investments	17
Loans Receivable
Number of investments	17
Fixed / (in millions)	$ 56	[1]
Floating	$ 151	[1]
Coupon	4.59%	[2],[3]
Yield	5.21%	[2],[3]
Maturity (years)	1 year 4 months	[2],[4]

[1] Represents the aggregate net book value of the portfolio allocated between fixed rate and floating rate loans.

[2] Represents a weighted average as of December 31, 2011.

[3] Calculations for floating rate loans are based on LIBOR of 0.30% as of December 31, 2011.

[4] Represents the final maturity of each investment assuming all extension options are executed.