Equity Plans - Summary of Share-based Compensation Expense (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	May 27, 2022	May 28, 2021	May 27, 2022	May 28, 2021
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based compensation expense	$ 10,547	$ 8,381	$ 30,295	$ 24,867
Cost of sales
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based compensation expense	1,724	1,166	5,103	2,807
Research and development
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based compensation expense	1,679	1,468	4,778	3,055
Selling, general and administrative
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based compensation expense	$ 7,144	$ 5,747	$ 20,414	$ 19,005