Income (Loss) Per Common Share (Basic and Diluted EPS) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Income (loss) from continuing operations	$ 2,531	$ 5,480	$ 4,382	$ 2,171
Income from discontinued operations, net of tax	39	147	47	168
Net income	$ 2,570	$ 5,627	$ 4,429	$ 2,339
Weighted average outstanding shares of common stock (in shares)	26,097,615	25,722,671	26,094,881	25,703,449
Weighted average shares and dilutive shares (in shares)	26,329,951	26,224,550	26,299,041	26,212,787
Basic EPS
Income from continuing operations (in dollars per share)	$ 0.10	$ 0.21	$ 0.17	$ 0.08
Income from discontinued operations (in dollars per share)	0.00	0.01	0.00	0.01
Net income per share (in dollars per share)	0.10	0.22	0.17	0.09
Diluted EPS
Income from continuing operations (in dollars per share)	0.10	0.21	0.17	0.08
Income from discontinued operations (in dollars per share)	0.00	0.00	0.00	0.01
Net income per share (in dollars per share)	$ 0.10	$ 0.21	$ 0.17	$ 0.09
Nonvested stock [Member]
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Stock based payment arrangements (in shares)	32,293	351,741	26,956	361,322
Stock options [Member]
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Stock based payment arrangements (in shares)	189,452	145,290	165,914	143,791
Restricted stock units [Member]
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Stock based payment arrangements (in shares)	10,591	4,848	11,290	4,225