BORROWINGS - Senior Notes (Details) € in Millions, $ in Millions	1 Months Ended	12 Months Ended
	Nov. 30, 2023 USD ($)	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Nov. 30, 2023 EUR (€)	Aug. 16, 2016
Debt Instrument [Line Items]
Repayments of long-term debt		$ 420	$ 904	$ 2,042
Debt instrument, fee amount	$ 8
Payments of debt issuance costs	6
Accrued interest	1
Loss on extinguishment of debt	$ 2
2027 Dollar Senior Notes
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage		4.75%
Redemption price, percentage if change in control occurs		101.00%
2029 Dollar Senior Notes
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage		3.375%				3.375%
Redemption price, percentage if change in control occurs		101.00%
2031 Dollar Senior Notes
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage	3.75%	7.25%			3.75%
Redemption price, percentage if change in control occurs		101.00%
Debt instrument, redemption price, percentage		107.25%
Redemption, percent of principal required to be outstanding		50.00%
Debt instrument, face amount	$ 500				€ 450
Repayments of long-term debt	$ 489
2031 Dollar Senior Notes | Any Time Prior to November 15, 2026
Debt Instrument [Line Items]
Redemption price, percentage of principal amount redeemed		40.00%