Equity Plans - Stock-based compensation expense (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Mar. 04, 2021	Feb. 27, 2020	Mar. 04, 2021	Feb. 27, 2020	Sep. 03, 2020
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Stock-based compensation expense	$ 112	$ 85	$ 204	$ 157
Share-based Payment Arrangement, Additional Disclosure [Abstract]
Total unrecognized compensation costs related to unvested awards expected to be recognized	838		$ 838
Weighted average period that unrecognized compensation costs is expected to be recognized (in years)			1 year 4 months 24 days
Restricted stock awards
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Stock-based compensation expense	94	70	$ 171	127
Employee stock purchase plan
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Stock-based compensation expense	15	11	27	19
Stock options
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Stock-based compensation expense	3	4	6	11
Equity plans
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Stock compensation expense capitalized and remained in inventory	33		33		$ 42
Cost of goods sold
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Stock-based compensation expense	57	37	98	68
Research and development
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Stock-based compensation expense	29	22	53	41
Selling, general, and administrative
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Stock-based compensation expense	$ 26	$ 26	$ 53	$ 48