Consolidated Statements of Changes in Shareholders’ Equity - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Treasury Stock [Member]	Deferred Compensation, Share-based Payments [Member]	AOCI Attributable to Parent [Member]	Total
Balance at Dec. 31, 2012	$ 265	$ 106,753	$ (34,228)	$ (3,099)	$ (809)	$ 1,020	$ 69,902
Net income (loss)			(3,480)				(3,480)
Other comprehensive income (loss), net of tax						(3,848)	(3,848)	[1]
Stock based compensation		325					325
Balance at Dec. 31, 2013	265	107,078	(37,708)	(3,099)	(809)	(2,828)	62,899
Net income (loss)			2,442				2,442
Other comprehensive income (loss), net of tax						2,196	2,196	[1]
Proceeds from shares issued under common stock offering (11,842,106 shares) net of offering costs	118	44,735					44,853
Stock based compensation		420					420
Options exercised		1					1
Transfer from deferred compensation plan to treasury stock (87,105 shares)				(626)	626
Balance at Dec. 31, 2014	383	152,234	(35,266)	(3,725)	(183)	(632)	112,811
Net income (loss)			2,433				2,433
Other comprehensive income (loss), net of tax						(2,533)	(2,533)	[1]
Stock based compensation		600					600
Options exercised	1	63					64
Balance at Dec. 31, 2015	$ 384	$ 152,897	$ (32,833)	$ (3,725)	$ (183)	$ (3,165)	$ 113,375

[1] All amounts are net of tax. Amounts in parentheses indicate reductions to other comprehensive income.