Earnings Per Share (Tables)

3 Months Ended

Oct. 29, 2016

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 29, 2016		October 31, 2015		October 29, 2016		October 31, 2015
Weighted-average shares used in basic computations		21,989		23,607		22,350		24,333
Dilutive equity awards		197		170		175		186
Weighted-average shares used in diluted computations		22,186		23,777		22,525		24,519