Investment in Joint Venture (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Summarized results of operations of investment in the Manhattan Collection joint venture
Equity in earnings (loss) in joint venture	$ (3,244)	$ (2,907)
Manhattan Collection Joint Venture [Member]
Summarized results of operations of investment in the Manhattan Collection joint venture
Revenues	33,928	33,224
Total expenses	41,765	39,222
Net income (loss)	(7,837)	(5,998)
Company's 49% interest of net income (loss)	(3,840)	(2,939)
Basis adjustment	7	(557)
Special loan interest income elimination	589	589
Equity in earnings (loss) in joint venture	$ (3,244)	$ (2,907)