Net Investments in Properties (Tables)

6 Months Ended

Jun. 30, 2012

Net Investment In Properties [Abstract]

Net Investments in Real Estate Properties

	June 30, 2012		December 31, 2011
Land	$	104,492	$	111,483
Buildings		491,428		534,999
Less: Accumulated depreciation		(108,586)		(118,054)
	$	487,334	$	528,428

Net Investments in Operating Real Estate Properties

	June 30, 2012		December 31, 2011
Land	$	24,031	$	24,031
Buildings		85,997		85,844
Less: Accumulated depreciation		(18,553)		(17,121)
	$	91,475	$	92,754