Equity Plans - Summary of Aggregate Restricted Award Activity and Assumptions (Details) - Restricted Award Activity - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	May 26, 2023	May 27, 2022	May 26, 2023	May 27, 2022
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Awards granted (in shares)	1,270	935	2,492	1,581
Weighted average grant-date fair value per share (in usd per share)	$ 15.98	$ 24.25	$ 17.49	$ 25.96
Aggregate vesting date fair value of shares vested	$ 6,418	$ 24,098	$ 22,032	$ 42,326