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DEBT - Issuance of $2,650 million of Senior Subordinated Notes due 2033 (Details) - USD ($) $ in Millions	May 20, 2025	Sep. 30, 2025
Debt Instrument [Line Items]
Debt instrument, face amount		$ 29,236.0
6.375% senior subordinated notes due 2033 (“6.375% 2033 Notes”) | Senior Subordinated Notes
Debt Instrument [Line Items]
Debt instrument, face amount	$ 2,650.0
Interest rate	6.375%	6.375%
Debt instrument, redemption price, percentage	99.225%
Debt instrument, unamortized discount	$ 20.5
Debt issuance costs		$ 14.0

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