Balance Sheet Details - Schedule of Other Noncurrent Assets (Details) - USD ($) $ in Thousands		May 28, 2021	Aug. 28, 2020
Deferred Costs Capitalized Prepaid And Other Assets Disclosure [Abstract]
Deferred tax asset		$ 4,859	$ 3,450
Prepaid ICMS taxes in Brazil	[1]	3,088	3,976
Prepaid R&D expense		881	1,356
Deposits on equipment			8,170
Other		4,999	3,602
Total other noncurrent assets		$ 13,827	$ 20,554

[1] See Note 1(i).