Net Income Per Share (Tables)

6 Months Ended

Jun. 30, 2017

Earnings Per Share [Abstract]

Schedule of Weighted Average Number of Shares

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

(In thousands)	Three Months Ended June 30,		Six Months Ended June 30,
	2017	2016	2017	2016
Basic weighted average common shares outstanding	66,224	72,729	67,117	72,654
Effect of dilution:
Stock options	—	1	—	26
Restricted stock units	565	570	654	607
Diluted weighted average common shares outstanding	66,789	73,300	67,771	73,287