Debt - Long-term Debt (Details) - USD ($) $ in Thousands	May 28, 2023	Feb. 26, 2023	Nov. 27, 2022	Aug. 28, 2022	May 29, 2022	Feb. 27, 2022	Nov. 28, 2021	Aug. 29, 2021	May 30, 2021	Feb. 28, 2021	Nov. 29, 2020	Aug. 30, 2020
Debt Instrument [Line Items]
Total principal amount of long-term debt	$ 150,233				$ 103,712
Less: unamortized debt discount (2023) / Less: unamortized debt issuance costs (2022)	(605)				(5,534)
Less: debt discount	(64,792)				0
Total long-term debt, net of unamortized debt issuance costs	84,836				98,178
Less: current portion of long-term debt, net	(580)		$ (98,953)	$ (98,569)	(98,178)						$ (11,189)	$ (11,027)
Long-term debt, net	84,256	$ 98,900			0	$ 79,598	$ 124,194	$ 123,833	$ 164,902	$ 145,051	$ 82,000	$ 93,919
Term loan | Term loan
Debt Instrument [Line Items]
Total principal amount of long-term debt	142,503				103,712
Long-term debt, net	150,233
Equipment sale finance liability
Debt Instrument [Line Items]
Total principal amount of long-term debt	$ 7,730				$ 0