Net Income Per Share (Tables)

3 Months Ended

Mar. 31, 2016

Earnings Per Share [Abstract]

Schedule of Weighted Average Number of Shares

The following is a reconciliation between basic and diluted weighted average shares outstanding:

	Three Months Ended March 31,
	2016	2015
Basic weighted average common shares outstanding	72,579,000	72,206,000
Effect of dilution:
Stock options	51,000	204,000
Restricted stock units	644,000	560,000
Diluted weighted average common shares outstanding	73,274,000	72,970,000