Income Per Share

6 Months Ended

Jun. 30, 2016

Earnings Per Share [Abstract]

Income Per Share

3. INCOME PER SHARE:

The weighted average number of common shares outstanding is calculated as follows (in thousands):

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2016		2015		2016		2015
Weighted average shares outstanding - basic		50,977		51,269		51,011		51,196
Effect of dilutive stock-based compensation		244		332		285		366
Weighted average shares outstanding - diluted		51,221		51,601		51,296		51,562