Share Repurchases (Details) - USD ($) $ in Thousands	12 Months Ended
Jul. 28, 2023	Jul. 29, 2022	Jul. 30, 2021
Share Repurchases [Abstract]
Maximum amount of share repurchase authorization		$ 200,000	$ 100,000
Shares of common stock repurchased (in shares)	171,792	1,248,184	232,543
Cost of shares repurchased	$ 17,449	$ 131,542	$ 35,000

Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

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