Consolidated Statement of Stockholders' Equity (Unaudited) (USD $) In Thousands	Common Stock [Member] Scenario, Previously Reported [Member]	Common Stock [Member] Scenario, Actual [Member]	Common Stock [Member]	Additional Paid-in Capital [Member] Scenario, Previously Reported [Member]	Additional Paid-in Capital [Member] Scenario, Actual [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member] Scenario, Previously Reported [Member]	Retained Earnings [Member] Restatement Adjustment [Member]	Retained Earnings [Member] Scenario, Actual [Member]	Retained Earnings [Member]	Treasury Stock [Member] Scenario, Previously Reported [Member]	Treasury Stock [Member] Scenario, Actual [Member]	Treasury Stock [Member]	Scenario, Previously Reported [Member]	Restatement Adjustment [Member]	Scenario, Actual [Member]	Total
Balance at Dec. 31, 2013	$ 119	$ 119		$ 65,527	$ 65,527		$ 56,657		$ 55,049		$ (21,765)	$ (21,765)		$ 100,538		$ 98,930	$ 98,930
Balance (in Shares)			11,881
Exercise of stock options						4											4
Exercise of stock options (in Shares)			2
Transfer of stock into (out of) Treasury Stock						7							(7)
Stock-based compensation						219											219
Restricted stock award grant (in Shares)			15
Forfeited restricted stock (in Shares)			(8)
Net share settlement related to restricted stock vesting						(130)											(130)
Net share settlement related to restricted stock vesting (in Shares)			(9)
Net loss										(867)							(867)
Prior period revision of net deferred tax liability (Deferred Tax Adjustment, Prior Period [Member])								(1,608)							(1,608)
Balance at Jun. 30, 2014			$ 119			$ 65,627				$ 54,182			$ (21,772)				$ 98,156