LONG-TERM DEBT - Narrative (Details)	3 Months Ended			9 Months Ended	12 Months Ended
	Dec. 31, 2024 USD ($)	Sep. 30, 2024 USD ($)	Mar. 31, 2024 USD ($)	Sep. 30, 2024 USD ($)	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Jul. 31, 2024 USD ($)
Debt Instrument [Line Items]
Payment for Debt Extinguishment or Debt Prepayment Cost					$ 5,000,000	$ 5,000,000	$ 5,000,000
Repayments of Long-Term Debt					407,000,000	526,000,000	$ 450,000,000
Debt Issuance Costs, Gross	$ 5,000,000				$ 5,000,000
Debt Instrument, interest rate, stated percentage	7.00%				7.00%
Debt Instrument, Consolidated Total, Maximum Leverage Ratio					375.00%
Fair market value of total debt	$ 796,000,000				$ 796,000,000
2025	22,000,000				22,000,000
2026	25,000,000				25,000,000
2027	370,000,000				370,000,000
2028	25,000,000				25,000,000
2029	191,000,000				191,000,000
Thereafter	180,000,000				$ 180,000,000
Interest (expense) income
Debt Instrument [Line Items]
Deferred Debt Issuance Cost, Writeoff		$ 2,000,000
Ratio Below 2.50
Debt Instrument [Line Items]
Debt Instrument, Consolidated Total Leverage Ratio, Minimum					2.50
Ratio Below 2.50 | Ratio Equal to Or Above 2.00
Debt Instrument [Line Items]
Income tax examination, maximum annual restricted payments					$ 60,000,000
Ratio Below 2.00
Debt Instrument [Line Items]
Income Tax Examination, Maximum Annual Restricted Payments Increase					90,000,000
Minimum Deposit Amount
Debt Instrument [Line Items]
Income Tax Examination, Current Amount Deposited with Credit Agreement Agent						$ 60,000,000
RestrictedCashAndCashEquivalentsReleasedFromRestrictions	60,000,000				$ 60,000,000
Available Liquidity
Debt Instrument [Line Items]
Income Tax Examination, Available Liquidity Required to Eliminate Limits on Maximum Annual Restricted Payments	275,000,000			$ 225,000,000
Ratio Equal to Or Above 2.00
Debt Instrument [Line Items]
Debt Instrument, Consolidated Total Leverage Ratio, Minimum					2.00
Receivables Securitization Program
Debt Instrument [Line Items]
Total borrowing capacity	$ 110,000,000				$ 110,000,000			$ 120,000,000
us-gaap_LineOfCreditFacilityAverageInterestRateAtPeriodEnd	6.10%				6.10%	5.92%
Term Loan F Notes Due 2027 | Interest Rate Swap | 2026 | Cash Flow Hedging | Designated as Hedging Instrument
Debt Instrument [Line Items]
Derivative Instruments, Gain (Loss) Reclassification from Accumulated OCI to Income, Estimate of Time to Transfer					2 years
Term Loan F Due 2027 | Interest Rate Swap | Deferred Charges and Other Assets
Debt Instrument [Line Items]
Interest Rate Fair Value Hedge Asset at Fair Value	$ 1,000,000				$ 1,000,000	$ 1,000,000
Term Loan F Due 2027 | Interest Rate Swap | 2024 | Cash Flow Hedging | Designated as Hedging Instrument
Debt Instrument [Line Items]
Notional amount						200,000,000
Swap Unwind, Cash Proceeds			$ 12,000,000
Number of Interest Rate Swaps Unwound			4
Notional Amount, Interest Rate Swaps, Unwound			$ 200,000,000
Term Loan F Due 2027 | Interest Rate Swap | 2026 | Cash Flow Hedging | Designated as Hedging Instrument
Debt Instrument [Line Items]
Notional amount						200,000,000
Swap Unwind, Cash Proceeds		19,000,000
Notional Amount, Interest Rate Swaps, Unwound		200,000,000		200,000,000
Term Loan F Due 2027 | Interest Rate Swap | 2025 | Cash Flow Hedging | Designated as Hedging Instrument
Debt Instrument [Line Items]
Notional amount	$ 200,000,000				$ 200,000,000
Number of New Interest Rate Swaps			4
Term Loan F Due 2027 | Minimum | Interest Rate Swap
Debt Instrument [Line Items]
Fixed interest rate per notional amount	3.72%				3.72%
Term Loan F Due 2027 | Maximum | Interest Rate Swap
Debt Instrument [Line Items]
Fixed interest rate per notional amount	3.75%				3.75%
Term Loan A Due 2029
Debt Instrument [Line Items]
Payment for Debt Extinguishment or Debt Prepayment Cost	$ 20,000,000
Term Loan A Due 2029 | Interest Rate Swap | Other Liabilities
Debt Instrument [Line Items]
Interest Rate Fair Value Hedge Liability at Fair Value	1,000,000				$ 1,000,000	5,000,000
Term Loan A Due 2029 | Interest Rate Swap | 2028 | Cash Flow Hedging | Designated as Hedging Instrument
Debt Instrument [Line Items]
Notional amount	219,000,000				$ 219,000,000
Notional Amount, Interest Rate Swaps, Unwound		$ 20,000,000		$ 20,000,000
Payment to Unwind Derivative Instrument	$ 232,000
Term Loan A Due 2029 | Minimum | Interest Rate Swap
Debt Instrument [Line Items]
Fixed interest rate per notional amount	4.13%				4.13%
Term Loan A Due 2029 | Maximum | Interest Rate Swap
Debt Instrument [Line Items]
Fixed interest rate per notional amount	4.16%				4.16%
Term Loan F-2 Due 2031 | Interest Rate Swap | Deferred Charges and Other Assets
Debt Instrument [Line Items]
Interest Rate Fair Value Hedge Asset at Fair Value	$ 2,000,000				$ 2,000,000
Term Loan F-2 Due 2031 | Interest Rate Swap | 2029 | Cash Flow Hedging
Debt Instrument [Line Items]
Notional amount	$ 232,000,000				$ 232,000,000
Number of New Interest Rate Swaps		5
Term Loan F-2 Due 2031 | Minimum | Interest Rate Swap
Debt Instrument [Line Items]
Fixed interest rate per notional amount	3.80%				3.80%
Term Loan F-2 Due 2031 | Maximum | Interest Rate Swap
Debt Instrument [Line Items]
Fixed interest rate per notional amount	3.82%				3.82%
Line of Credit | Revolving Credit Facility
Debt Instrument [Line Items]
Total borrowing capacity	$ 400,000,000				$ 400,000,000
Long-term Line of Credit	$ 0		$ 60,000,000		$ 0	0
Letters of Credit Outstanding, Amount						21,000,000
Line of Credit Facility, Remaining Borrowing Capacity						$ 429,000,000
Debt Instrument, interest rate, stated percentage	1.85%				1.85%
Line of Credit | Revolving Credit Facility | Minimum
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate					0.00%
Senior Notes | Seven Percent Senior Notes Due 2029
Debt Instrument [Line Items]
Debt Instrument, Repaid, Principal			360,000,000
Repayments of Long-Term Debt		$ 90,000,000
Senior Notes | Seven Percent Senior Notes Due 2029 | Interest (expense) income
Debt Instrument [Line Items]
Payment for Debt Extinguishment or Debt Prepayment Cost		3,000,000	5,000,000
Secured Debt | Term Loan F Notes Due 2027
Debt Instrument [Line Items]
Debt Instrument, interest rate, stated percentage	1.85%				1.85%
Debt instrument, patronage distributions, percentage	0.90%				0.90%
Debt instrument, patronage distributions, cash rebate, percentage	0.75%				0.75%
Debt instrument, effective interest rate	5.31%				5.31%	6.31%
Secured Debt | Term Loan F Notes Due 2027 | Minimum
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate					0.00%
Secured Debt | Term Loan F Due 2027
Debt Instrument [Line Items]
Repayments of Long-Term Debt		104,000,000
Secured Debt | Term Loan A Due 2028
Debt Instrument [Line Items]
Debt Instrument, Issued, Principal			$ 300,000,000
Secured Debt | Term Loan A Due 2029
Debt Instrument [Line Items]
Repayments of Long-Term Debt		$ 36,000,000
Debt Instrument, interest rate, stated percentage	1.85%				1.85%
Secured Debt | Term Loan A Due 2029 | Minimum
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate					0.00%
Secured Debt | Term Loan F-2 Due 2031
Debt Instrument [Line Items]
Debt Instrument, Face Amount	$ 235,000,000				$ 235,000,000
Debt Instrument, interest rate, stated percentage	2.25%				2.25%
Debt instrument, effective interest rate	5.71%				5.71%
Secured Debt | Term Loan F-2 Due 2031 | Minimum
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate					0.00%