Commitments and Contingencies - Additional Information (Details) $ in Millions								3 Months Ended		6 Months Ended		8 Months Ended	23 Months Ended	78 Months Ended
	Nov. 22, 2022 patent claim	Dec. 10, 2021 patent	Feb. 26, 2021 patent	Oct. 05, 2020 USD ($) patent	Jun. 12, 2019 patent	Feb. 13, 2018 patent	Aug. 08, 2016 patent	Jan. 28, 2023 USD ($)	Jan. 29, 2022 USD ($)	Jan. 28, 2023 USD ($)	Jan. 29, 2022 USD ($)	May 24, 2022 claim	Feb. 28, 2022 patent claim	Jan. 28, 2023 USD ($) patent	Jul. 30, 2022 USD ($)
Loss Contingencies [Line Items]
Future compensation expense & contingent consideration (up to)								$ 338		$ 338				$ 338
Commitments and contingencies
Volume of channel partner financing								7,500	$ 6,800	15,100	$ 13,400
Balance of the channel partner financing subject to guarantees								1,600		1,600				$ 1,600	1,400
Brazilian tax authority | Tax Year 2003 - 2007
Loss Contingencies [Line Items]
Income tax examination, tax										159
Income tax examination, interest										873
Income tax examination, penalties										$ 394
Pending litigation | Centripetal | United States
Loss Contingencies [Line Items]
Damages awarded, value				$ 1,900
Pending litigation | Centripetal | Patent infringement | United States
Loss Contingencies [Line Items]
Number of allegedly infringed patents (patent) | patent						11
Number of patents found infringed (patent) | patent				4
Damages awarded, pre-judgement interest				$ 14
Royalty awarded against revenue, first three-year term, percentage				10.00%
Royalty awarded against revenue, second three-year term, percentage				5.00%
Pending litigation | Centripetal | Patent infringement | German
Loss Contingencies [Line Items]
Number of allegedly infringed patents (patent) | patent													5
Claims filed | claim	2
Number of patents found not infringed (patent) | patent	1	2
Pending litigation | Centripetal | Patent infringement, not subject to IPR proceedings | United States
Loss Contingencies [Line Items]
Number of allegedly infringed patents (patent) | patent						5
Pending litigation | Centripetal | Utility model infringement | German
Loss Contingencies [Line Items]
Claims filed | claim													1
Pending litigation | Ramot | Patent infringement
Loss Contingencies [Line Items]
Number of allegedly infringed patents (patent) | patent			2		3
Claims filed | claim												2
Pending litigation | Egenera | Patent infringement
Loss Contingencies [Line Items]
Number of allegedly infringed patents (patent) | patent							3
Number of patents found not infringed (patent) | patent														2
Minimum
Loss Contingencies [Line Items]
Warranty period for products										90 days
Channel partners revolving short-term financing payment term										60 days
Minimum | Pending litigation | Centripetal | Patent infringement | United States
Loss Contingencies [Line Items]
Annual royalty awarded against revenue, first three-year term				$ 168
Annual royalty awarded against revenue, second three-year term				84
Maximum
Loss Contingencies [Line Items]
Warranty period for products										5 years
Channel partners revolving short-term financing payment term										90 days
Maximum | Pending litigation | Centripetal | Patent infringement | United States
Loss Contingencies [Line Items]
Annual royalty awarded against revenue, first three-year term				300
Annual royalty awarded against revenue, second three-year term				$ 150
Investments in privately held companies
Loss Contingencies [Line Items]
Commitments and contingencies								300		$ 300				$ 300	400
Inventories
Loss Contingencies [Line Items]
Liability for purchase commitments								$ 450		$ 450				$ 450	$ 313