Equity Plans - Summary of Share-based Compensation Expense (Details) - USD ($) $ 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]
Share-based compensation expense	$ 10,031	$ 10,547	$ 30,838	$ 30,295
Cost of sales
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based compensation expense	1,655	1,724	4,732	5,103
Research and development
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based compensation expense	1,617	1,679	4,692	4,778
Selling, general and administrative
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based compensation expense	$ 6,759	$ 7,144	$ 21,414	$ 20,414