Acquisitions & Divestitures - Acquisitions (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	Mar. 17, 2026	Mar. 31, 2026	Dec. 31, 2025	Dec. 31, 2024
Acquisitions
Goodwill		$ 74,709	$ 67,717	$ 60,706
Software
Acquisitions
Goodwill		59,950	52,987	47,136
Consulting
Acquisitions
Goodwill		10,376	$ 10,341	$ 9,206
Confluent
Acquisitions
Business acquisition, cash per share (in dollars per share)	$ 31
Cash consideration	$ 11,537
Goodwill		$ 7,225
Estimated percent of goodwill deductible for tax purposes	1.00%
Amortization Life (in years)	9 years 8 months 12 days
Stock awards issued (in shares)	3.0
Stock awards fair value	$ 665
Confluent | Software
Acquisitions
Goodwill	7,136
Confluent | Consulting
Acquisitions
Goodwill	89
Confluent | Common Stock
Acquisitions
Cash consideration	$ 11,268