Other Assets (Details) (USD $)	1 Months Ended	3 Months Ended
	Feb. 28, 2014	Mar. 31, 2014	Mar. 31, 2013	Dec. 31, 2013
Other assets, net
Property and equipment, net		$ 2,366,000		$ 2,478,000
Land held for development		188,000		188,000
Intangibles, net		7,127,000		7,277,000
Interest rate cap derivative agreements		10,000		16,000
Cash trap receivables				4,443,000
Interest receivable		237,000
Other receivables		8,391,000		3,942,000
Other		2,664,000		2,762,000
Total other assets, net		20,983,000		21,106,000
Property and equipment cost basis		11,058,000		10,933,000
Accumulated depreciation		(8,692,000)		(8,455,000)
Amortization expense		1,755,000	4,453,000
Proceeds from collection of cash trap receivables	4,400,000
Acquisition deposits			6,000,000
Entity that owns the Hilton San Diego Bayfront
Other assets, net
Other receivables		4,400,000
BuyEfficient, LLC
Other assets, net
Accumulated amortization		1,900,000		1,800,000
Amortization expense		$ 100,000	$ 100,000
BuyEfficient, LLC | Minimum
Other assets, net
Useful life of intangibles		7 years
BuyEfficient, LLC | Maximum
Other assets, net
Useful life of intangibles		20 years