Intangible Assets and Goodwill - Additional Information (Details) $ in Thousands	3 Months Ended			9 Months Ended		12 Months Ended
	May 26, 2023 USD ($)	Feb. 24, 2023 USD ($)	May 27, 2022 USD ($)	May 26, 2023 USD ($)	May 27, 2022 USD ($)	Aug. 26, 2022 USD ($)	Aug. 29, 2022 USD ($)
Finite Lived Intangible Assets [Line Items]
Amount	$ 127,300		$ 1,100	$ 127,300	$ 1,100
Estimated useful life (in years)				6 years 1 month 6 days	17 years 6 months
Amortization of intangible assets	11,800		5,900	$ 33,600	$ 18,200
Finite-lived intangible assets, expected amortization for 2023	11,100			11,100
Finite-lived intangible assets, expected amortization for 2024	40,500			40,500
Finite-lived intangible assets, expected amortization for 2025	35,600			35,600
Finite-lived intangible assets, expected amortization for 2026	30,200			30,200
Finite-lived intangible assets, expected amortization for 2027	29,500			29,500
Finite-lived intangible assets, expected amortization, thereafter	24,600			24,600
Goodwill	183,089			183,089		$ 74,009
Impairment of goodwill	$ 0	$ 17,600	$ 0	17,558	$ 0
Penguin Edge
Finite Lived Intangible Assets [Line Items]
Impairment of goodwill				$ 17,600
Weighted-average cost of capital	0.145			0.145
Stratus Technologies
Finite Lived Intangible Assets [Line Items]
Amount							$ 123,700
Goodwill							$ 125,929
Memory Solutions
Finite Lived Intangible Assets [Line Items]
Goodwill	$ 34,318			$ 34,318		33,608
Goodwill, increase (decrease)				$ 700		$ (200)