Unaudited Consolidated Statements of Comprehensive Income (Loss) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Statement of Other Comprehensive Income [Abstract]
Net income	$ 2,003	$ 110	$ 2,633	$ 343
Other comprehensive income (loss):
Unrealized gains (losses) on available for sale securities	(409)	(68)	(452)	151
Equity in other comprehensive income of unconsolidated joint venture	0	64	0	119
Other comprehensive income (loss) before taxes	(409)	(4)	(452)	270
(Provisions) benefit for income taxes related to other comprehensive income (loss) items	164	1	181	(108)
Other comprehensive income (loss)	(245)	(3)	(271)	162
Total comprehensive income	1,758	107	2,362	505
Total comprehensive income (loss) attributable to non-controlling interests	(81)	(8)	(66)	(50)
Total comprehensive income attributable to common stockholders	$ 1,839	$ 115	$ 2,428	$ 555