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Business Combinations - Identifiable Intangible Assets Acquired (Details) - USD ($) $ in Millions				6 Months Ended
	Apr. 20, 2026	Mar. 02, 2026	Dec. 15, 2025	Jun. 30, 2026	Jun. 30, 2025
Developed technology
Business Combination [Line Items]
Asset Life (years)				6 years	5 years
Customer relationships
Business Combination [Line Items]
Asset Life (years)				5 years	3 years
Armis Security Ltd
Business Combination [Line Items]
Intangible Assets	$ 2,530
Armis Security Ltd \| Developed technology
Business Combination [Line Items]
Intangible Assets	1,950
Asset Life (years)		6 years
Armis Security Ltd \| Customer relationships
Business Combination [Line Items]
Intangible Assets	473
Asset Life (years)		6 years
Armis Security Ltd \| Order backlog
Business Combination [Line Items]
Intangible Assets	$ 54
Asset Life (years)	2 years
Armis Security Ltd \| Brand assets
Business Combination [Line Items]
Intangible Assets	$ 53
Asset Life (years)	4 years
Veza Technologies, Inc.
Business Combination [Line Items]
Intangible Assets		$ 356
Veza Technologies, Inc. \| Developed technology
Business Combination [Line Items]
Intangible Assets		190
Asset Life (years)	5 years
Veza Technologies, Inc. \| Customer relationships
Business Combination [Line Items]
Intangible Assets		150
Asset Life (years)	5 years
Veza Technologies, Inc. \| Order backlog
Business Combination [Line Items]
Intangible Assets		$ 16
Asset Life (years)		2 years
Veza Technologies, Inc. \| Brand assets
Business Combination [Line Items]
Intangible Assets		$ 0
Asset Life (years)		4 years
Moveworks, Inc
Business Combination [Line Items]
Intangible Assets			$ 770
Moveworks, Inc \| Developed technology
Business Combination [Line Items]
Intangible Assets			$ 505
Asset Life (years)			5 years
Moveworks, Inc \| Customer relationships
Business Combination [Line Items]
Intangible Assets			$ 220
Asset Life (years)			5 years
Moveworks, Inc \| Order backlog
Business Combination [Line Items]
Intangible Assets			$ 25
Asset Life (years)			2 years
Moveworks, Inc \| Brand assets
Business Combination [Line Items]
Intangible Assets			$ 20
Asset Life (years)			4 years