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DEBT - Narrative (Details) $ in Millions, ¥ in Billions	Sep. 30, 2025 USD ($)	Sep. 30, 2025 JPY (¥)	Jun. 30, 2025 JPY (¥)	Dec. 31, 2024 USD ($)	Dec. 31, 2015 USD ($)
Senior Notes
Debt Instrument [Line Items]
Debt principal amount				$ 2,800	$ 2,800
Debt issuance cost - net of amortization	$ 21			$ 22
Line of Credit | Secured Debt
Debt Instrument [Line Items]
Debt principal amount | ¥		¥ 4	¥ 9
Weighted average interest rate	1.33%	1.33%	1.24%
1.85% senior notes due 2025 | Senior Notes
Debt Instrument [Line Items]
Interest rate	1.85%	1.85%
4.45% senior notes due 2034 | Senior Notes
Debt Instrument [Line Items]
Interest rate	4.45%	4.45%

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