CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY AND OTHER COMPREHENSIVE INCOME (USD $) In Thousands, except Share data	Total	Common Stock	Additional Paid-in Capital	Accumulated Retained Earnings (Deficit)	Accumulated Other Comprehensive Income (Loss)	Comprehensive Income
Balance at Dec. 31, 2009	$ 73,502	$ 100	$ 79,907	$ (4,764)	$ (1,741)
Balance (in shares) at Dec. 31, 2009		10,033,836
Comprehensive Income:
Net income	2,638			2,638		2,638
Unrealized holding gains on securities arising during the period, net of tax						2,293
Reclassification adjustment for net gain (loss) on sale of securities included in net income, net of tax						85
Net unrealized gain on securities, net of tax	2,378				2,378	2,378
Total comprehensive income						5,016
Share-based compensation expense	26		26
Balance at Sep. 30, 2010	78,544	100	79,933	(2,126)	637
Balance (in shares) at Sep. 30, 2010		10,033,836
Balance at Dec. 31, 2010	78,602	100	79,942	(526)	(914)
Balance (in shares) at Dec. 31, 2010		10,033,836
Comprehensive Income:
Net income	8,017			8,017		8,017
Unrealized holding gains on securities arising during the period, net of tax						2,207
Reclassification adjustment for net gain (loss) on sale of securities included in net income, net of tax						(782)
Net unrealized gain on securities, net of tax	1,425				1,425	1,425
Total comprehensive income						9,442
Share-based compensation expense	204		204
Common stock repurchased and retired	(70)	(1)	(69)
Common stock repurchased and retired (in shares)		(10,610)
Warrants purchased and retired	(3,660)		(3,660)
Warrants exercised	32	1	31
Warrants exercised (in shares)		41,400
Stock options exercised	70	1	69
Stock options exercised (in shares)		20,000
Balance at Sep. 30, 2011	$ 84,620	$ 101	$ 76,517	$ 7,491	$ 511
Balance (in shares) at Sep. 30, 2011		10,084,626