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Net Income Per Share (Tables)
6 Months Ended
Jun. 30, 2017
Earnings Per Share [Abstract]  
Reconciles Shares to Calculate Basic and Diluted Net Income Per Share
The following schedule reconciles the shares used to calculate basic and diluted net income per share:
 
 
 
Three Months Ended
 
 
Six Months Ended
 
 
 
June 30,
 
 
July 1,
 
 
June 30,
 
 
July 1,
 
(In thousands)
 
2017
 
 
2016
 
 
2017
 
 
2016
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Shares used in basic per share computation
 
 
26,415
 
 
 
26,631
 
 
 
26,358
 
 
 
26,572
 
Effect of dilutive common stock options outstanding
 
 
135
 
 
 
127
 
 
 
133
 
 
 
124
 
Effect of dilutive restricted stock units outstanding
 
 
418
 
 
 
506
 
 
 
489
 
 
 
560
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Shares used in diluted per share computation
 
 
26,968
 
 
 
27,264
 
 
 
26,980
 
 
 
27,256