Consolidated Statement of Changes in Stockholders' Equity (USD $) In Thousands, except Share data	Total	Common Stock	Additional Paid-In Capital	Retained Earnings (Accumulated Deficit)	Accumulated Other Comprehensive Income (loss)
Beginning balance at Dec. 31, 2010	$ 52,705	$ 1,116	$ 44,583	$ 1,438	$ 5,568
Beginning balance, shares at Dec. 31, 2010		11,155,080
Net income	11,687			11,687
Other comprehensive income	(5,568)				(5,568)
Stock options exercised, cashless	1	1
Stock options exercised, cashless, shares		1,088
Stock-based compensation expense, exclusive of amounts withheld for payroll taxes	1,107	5	1,102
Stock-based compensation expense, exclusive of amount withheld for payroll taxes, shares		59,490
Dividends declared and paid on preferred stock	(3,723)			(3,723)
Ending balance at Dec. 31, 2011	56,209	1,122	45,685	9,402
Ending balance, shares at Dec. 31, 2011		11,215,658
Net income	(10,327)			(10,327)
Other comprehensive income
Stock-based compensation expense, exclusive of amounts withheld for payroll taxes	1,311	6	1,305
Stock-based compensation expense, exclusive of amount withheld for payroll taxes, shares		63,610
Dividends declared and paid on preferred stock	(3,723)		(1,585)	(2,138)
Ending balance at Dec. 31, 2012	43,470	1,128	45,405	(3,063)
Ending balance, shares at Dec. 31, 2012		11,279,268
Net income	(13,073)			(13,073)
Other comprehensive income
Stock options exercised, cashless, shares
Stock-based compensation expense, exclusive of amounts withheld for payroll taxes	637	17	620
Stock-based compensation expense, exclusive of amount withheld for payroll taxes, shares		173,205
Dividends declared and paid on preferred stock	(3,723)		(3,723)
Ending balance at Dec. 31, 2013	$ 27,311	$ 1,145	$ 42,302	$ (16,136)
Ending balance, shares at Dec. 31, 2013		11,452,473