COMMITMENTS AND CONTINGENCIES - Schedule of Commitments by Fiscal Year Maturity (Details) - USD ($) $ in Millions	Jun. 30, 2026	Jun. 30, 2025
Commitments and Contingencies [Line Items]
Operating leases, Payments Less than one year	$ 133
Operating leases, Payments due 1-3 years	186
Operating leases, Payments due 3-5 years	198
Operating leases, Payments due More than 5 years	1,017
Total future minimum lease payments	1,534
Borrowings, Payments due Less than 1 year	0
Borrowings, Payments due More than 5 years	500
Total borrowings	1,989	$ 1,962
Commitments and contractual obligations, Payments due Less than 1 year	573
Commitments and contractual obligations, Payments due 1-3 years	1,712
Commitments and contractual obligations, Payments due 3-5 years	827
Commitments and contractual obligations, More than 5 years	1,620
Total commitments and contractual obligations	4,732
Purchase obligations
Commitments and Contingencies [Line Items]
Purchase obligations, Payments due Less than 1 year	358
Purchase obligations, Payments due 1-3 years	311
Purchase obligations, Payments due 3-5 years	70
Purchase obligations, Payments due More than 5 years	77
Purchase obligations, Total	816
Borrowings
Commitments and Contingencies [Line Items]
Borrowings, Payments due Less than 1 year	0
Borrowings, Payments due 1-3 years	1,031
Borrowings, Payments due 3-5 years	469
Borrowings, Payments due More than 5 years	500
Total borrowings	2,000
Interest payments on borrowings
Commitments and Contingencies [Line Items]
Interest payments on borrowings, Payments due Less than 1 year	82
Interest payments on borrowings, Payments due 1-3 years	184
Interest payments on borrowings, Payments due 3-5 years	90
Interest payments on borrowings, Payments due More than 5 years	26
Interest payments on borrowings, Total	$ 382