Capital Stock (Tables)

9 Months Ended

Apr. 29, 2017

Stockholders' Equity Note [Abstract]

Schedule of Share Repurchases Under Current and Previously Authorized Share Repurchase Programs

Repurchases of Common Stock. The Company made the following share repurchases during fiscal 2016 and 2017:

Period	Number of Shares Repurchased	Total Consideration (In thousands)		Average Price Per Share
Fiscal 2016:
Three months ended October 24, 2015	954,224	$	69,997	$	73.35
Three months ended April 23, 2016	1,557,354	$	100,000	$	64.21
Fiscal 2017:
Three months ended January 28, 2017	313,006	$	25,000	$	79.87
Three months ended April 29, 2017	400,000	$	37,909	$	94.77