Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2015

Earnings Per Share [Abstract]

Reconciling basic weighted average stock outstanding to diluted weighted average stock outstanding

	Three Months Ended		Six Months Ended
	June 30,		June 30,
	2015	2014	2015	2014
Basic weighted average common stock outstanding	38,170	37,868	38,090	37,779
Effect of dilutive securities
Employee stock options	93	180	109	201
Warrants	1,220	1,238	1,180	1,220
Restricted stock units	41	44	53	54
Diluted weighted average common stock outstanding	39,524	39,330	39,432	39,254