Consolidated Statements of Changes in Shareholders' Equity (USD $) In Thousands	Total	Common Stock [Member]	Surplus [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Retained Earnings [Member]	Treasury Stock, at Cost [Member]	Non-controlling Interest [Member]
Beginning balance at Dec. 31, 2012	$ 68,647	$ 73	$ 9,284	$ 3,139	$ 77,287	$ (21,123)	$ (13)
Net income	3,927us-gaap_ProfitLoss				3,927
Other comprehensive income (loss)	(2,610)			(2,610)
Treasury stock reissued	131					131
Ending balance at Dec. 31, 2013	70,095	73	9,284	529	81,214	(20,992)	(13)
Net income	3,549us-gaap_ProfitLoss				3,549
Other comprehensive income (loss)	1,300			1,300
Treasury stock reissued	106					106
Dividends declared	(181)us-gaap_DividendsCommonStock				(181)
Common stock options and awards issued, net	293		293
Ending balance at Dec. 31, 2014	$ 75,162	$ 73	$ 9,577	$ 1,829	$ 84,582	$ (20,886)	$ (13)

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Amount after tax and reclassification adjustments of other comprehensive income (loss).

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Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.

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Value of stock issued as a result of the exercise of stock options.

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Equity impact of the value of treasury stock (units) reissued during the period, excluding reissuance of shares (units) held in treasury used to satisfy equity-based compensation obligations exercised by the holders of such rights. Upon reissuance of shares (units) from treasury, either the common or preferred stock (unit) reissued is outstanding.

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