FINANCING ARRANGEMENTS - Gain (Loss) on Extinguishment of Debt (Details) - USD ($)	1 Months Ended	3 Months Ended
	Jan. 31, 2024	Mar. 31, 2024	Mar. 31, 2023
Debt Instrument [Line Items]
Repayments of long-term debt		$ 390,000,000	$ 279,000,000
Gain (loss) on extinguishment of debt		$ 11,000,000	$ 0
Unsecured Notes
Debt Instrument [Line Items]
Repurchased debt, aggregate principal amount	$ 250,000,000
Repayments of long-term debt	238,000,000
Gain (loss) on extinguishment of debt	$ 11,000,000