Investment in Joint Venture (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Summarized results of operations of investment in the Manhattan Collection joint venture
Equity in earnings (loss) in joint venture	$ 4,264	$ 3,115	$ 1,020	$ 208
Manhattan Collection Joint Venture [Member]
Summarized results of operations of investment in the Manhattan Collection joint venture
Revenues	50,045	45,345	83,973	78,569
Total expenses	42,571	40,170	84,336	79,392
Net income (loss)	7,474	5,175	(363)	(823)
Company's 49% interest of net income (loss)	3,662	2,536	(178)	(403)
Basis adjustment	6	(17)	13	(574)
Special loan interest income elimination	596	596	1,185	1,185
Equity in earnings (loss) in joint venture	$ 4,264	$ 3,115	$ 1,020	$ 208