Income Per Share

9 Months Ended

Sep. 30, 2017

Earnings Per Share [Abstract]

Income Per Share

2. INCOME PER SHARE:

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

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2017		2016		2017		2016
Weighted average shares outstanding—basic		51,191		51,004		51,131		51,009
Effect of dilutive stock-based compensation		185		266		200		270
Weighted average shares outstanding—diluted		51,376		51,270		51,331		51,279