Investment in Joint Venture (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Summarized results of operations of investment in the Manhattan Collection joint venture
Equity in earnings (loss) in joint venture	$ 3,320	$ 4,264	$ (1,128)	$ 1,020
Manhattan Collection Joint Venture [Member]
Summarized results of operations of investment in the Manhattan Collection joint venture
Revenues	47,538	50,045	78,559	83,973
Total expenses	42,347	42,571	83,850	84,335
Net income (loss)	5,191	7,474	(5,291)	(362)
Company's 49% interest of net income (loss)	2,543	3,662	(2,593)	(177)
Basis adjustment	181	6	280	13
Special loan interest income elimination	596	596	1,185	1,184
Equity in earnings (loss) in joint venture	$ 3,320	$ 4,264	$ (1,128)	$ 1,020