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Lehi, Utah, Fab and 3D XPoint (Details) - USD ($) $ in Millions	3 Months Ended
	Jun. 03, 2021	Mar. 04, 2021	Jun. 30, 2021
Lehi, Utah Facility
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Lehi held for sale write-down	$ 435
Tax benefit from write-down of Lehi assets	104
Disposal Group, Including Discontinued Operation, Classified Balance Sheet Disclosures [Abstract]
Property, plant, and equipment	1,343
Other current assets	52
Impairment	(435)
Lehi assets held for sale	960
Lehi Finance Lease Liabilities	51
Other Lehi liabilities	$ 12
Lehi, Utah Facility | Subsequent Event
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Cash consideration for Lehi, UT facility			$ 900
3D XPoint
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
3D XPoint inventory write-down		$ 49

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