Acquisitions & Divestitures - Purchase Price Allocation (Details) - USD ($) $ in Millions		3 Months Ended
	Mar. 17, 2026	Mar. 31, 2026	Dec. 31, 2025	Dec. 31, 2024
Acquisitions
Goodwill		$ 74,709	$ 67,717	$ 60,706
Confluent
Acquisitions
Current assets		2,483
Property, plant and equipment/noncurrent assets		95
Goodwill		7,225
Total assets acquired		13,638
Current liabilities		1,798
Noncurrent liabilities		249
Total liabilities assumed		2,047
Total purchase price		11,590
Amortization Life (in years)	9 years 8 months 12 days
Cash and cash equivalents	$ 1,165
Short-term marketable securities	$ 917
Short-term debt acquired		1,100
Confluent | Client relationships
Acquisitions
Intangible assets		$ 2,122
Amortization Life (in years)		12 years
Confluent | Completed technology
Acquisitions
Intangible assets		$ 1,590
Amortization Life (in years)		7 years
Confluent | Trademarks
Acquisitions
Intangible assets		$ 122
Amortization Life (in years)		5 years