Income Per Share

9 Months Ended

Sep. 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 September 30,				Nine Months Ended September 30,
	2016		2015		2016		2015
Weighted average shares outstanding - basic		51,004		51,283		51,009		51,226
Effect of dilutive stock-based compensation		266		347		270		361
Weighted average shares outstanding - diluted		51,270		51,630		51,279		51,587