Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	12 Months Ended
	Aug. 26, 2022	Aug. 27, 2021	Aug. 28, 2020
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 68,592	$ 22,506	$ (1,143)
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustments	(40)	6,626	(50,375)
Comprehensive income (loss)	68,552	29,132	(51,518)
Comprehensive income attributable to noncontrolling interest	2,035	1,196	0
Comprehensive income (loss) attributable to SGH	$ 66,517	$ 27,936	$ (51,518)