CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (USD $) In Thousands, unless otherwise specified	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
Balances at Dec. 31, 2011	$ 121,249	$ 85	$ 32,052	$ 90,801	$ (1,689)
Comprehensive income (loss):
Net income (loss)	(2,743)	0	0	(2,743)	0
Unrealized gains (losses) on available-for-sale securities, net of taxes	546	0	0	0	546
Unrealized gains on cash flow hedging activities, net of taxes	465	0	0	0	465
Total comprehensive loss	(1,732)
Stock-based compensation	35	0	35	0	0
Cash dividends paid ($0.01 per share)	(85)	0	0	(85)	0
Balances at Jun. 30, 2012	119,467	85	32,087	87,973	(678)
Balances at Dec. 31, 2012	114,026	85	32,155	81,078	708
Comprehensive income (loss):
Net income (loss)	583	0	0	583	0
Unrealized gains (losses) on available-for-sale securities, net of taxes	(2,215)	0	0	0	(2,215)
Unrealized gains on cash flow hedging activities, net of taxes	1,186	0	0	0	1,186
Total comprehensive loss	(446)
Stock-based compensation	14	0	14	0	0
Balances at Jun. 30, 2013	$ 113,594	$ 85	$ 32,169	$ 81,661	$ (321)