Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2015

Earnings Per Share [Abstract]

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

	Three Months Ended		Nine Months Ended
	September 30,		September 30,
	2015	2014	2015	2014
Basic weighted average common stock outstanding	38,264	37,920	38,149	37,827
Effect of dilutive securities
Employee stock options	70	158	96	187
Warrants	1,089	1,239	1,150	1,226
Restricted stock units	48	63	51	28
Diluted weighted average common stock outstanding	39,471	39,380	39,446	39,268