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BUSINESS AND ASSET ACQUISITIONS & DIVESTITURES (Details) - USD ($) $ in Millions		12 Months Ended
	Dec. 01, 2021	Mar. 31, 2024	Mar. 31, 2023	Mar. 31, 2022
Business Acquisitions
Proceeds from divestiture of businesses		$ 14	$ 4
Cash acquired		$ 0	$ (2)	$ 539
Customer-related intangibles
Business Acquisitions
Intangible assets, weighted average useful life		6 years 2 months 12 days
Licenses and other intangibles
Business Acquisitions
Intangible assets, weighted average useful life		5 years 6 months
Anord Mardix
Business Acquisitions
Cash transaction	$ 523
Cash acquired	25
Deferred purchase price	17
Purchase consideration	539
Finite-lived intangible assets	273
Anord Mardix | Customer-related intangibles
Business Acquisitions
Finite-lived intangible assets	$ 147
Intangible assets, weighted average useful life	8 years 8 months 12 days
Anord Mardix | Licenses and other intangibles
Business Acquisitions
Finite-lived intangible assets	$ 126
Intangible assets, weighted average useful life	8 years 10 months 24 days

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