LEASES - Schedule of Supplemental Balance Sheet Information (Details) - USD ($) $ in Millions	Mar. 31, 2026	Mar. 31, 2025
Operating Leases:
Operating lease right-of-use assets	$ 659	$ 562
Operating lease liabilities	$ 714	$ 591
Weighted-average remaining lease term (in years)
Operating leases	6 years 2 months 12 days	6 years
Weighted-average discount rate
Operating leases	4.40%	4.40%
Current operating lease liabilities	$ 149	$ 135
Operating lease liabilities, non-current	$ 565	$ 456

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Operating Lease, Assets And Liabilities, Lessee [Abstract]

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Weighted Average Remaining Lease Term [Abstract]

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- Definition

Present value of lessee's discounted obligation for lease payments from operating lease.

+ References

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-Topic 842
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-Name Accounting Standards Codification
-Section 45
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Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.

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Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.

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Amount of lessee's right to use underlying asset under operating lease.

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Weighted average discount rate for operating lease calculated at point in time.

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Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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