Earnings Per Share (Calculation of basic and diluted EPS) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Earnings Per Share [Abstract]
Net Income (Loss)	$ 685	$ (78)	$ 4,556	$ (490)
Weighted Average Number of Shares Outstanding, Basic	61,292	60,159	61,027	59,920
Assumed exercise of dilutive stock options, warrants and restricted stock	5,270	0	4,584	0
Weighted Average Number of Shares Outstanding, Diluted	66,562	60,159	65,611	59,920
Earnings Per Share, Basic	$ 0.01	$ 0.00	$ 0.07	$ (0.01)
Earnings Per Share, Diluted	$ 0.01	$ 0.00	$ 0.07	$ (0.01)