Investment in Joint Venture (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Summarized results of operations of investment in the Manhattan Collection joint venture
Equity in earnings (loss) in joint venture	$ 3,080	$ 0	$ (516)	$ 0
Manhattan Collection Joint Venture [Member]
Summarized results of operations of investment in the Manhattan Collection joint venture
Revenues	46,230		78,430
Total expenses	39,004		77,600
Net income (loss)	7,226		830
Company's 49% interest of net income (loss)	3,541		407
Basis adjustment	(461)		(923)
Equity in earnings (loss) in joint venture	$ 3,080		$ (516)