Earnings Per Share (Tables)

3 Months Ended

Oct. 28, 2017

Earnings Per Share [Abstract]

Weighted average common shares outstanding

The following table sets forth the weighted average common shares outstanding (in thousands):

	Thirteen Weeks Ended				Thirty-Nine Weeks Ended
	October 28, 2017		October 29, 2016		October 28, 2017		October 29, 2016
Weighted-average shares used in basic computations		20,318		21,989		20,805		22,350
Dilutive equity awards		67		197		100		175
Weighted-average shares used in diluted computations		20,385		22,186		20,905		22,525