LONG-TERM DEBT - Debt Narrative (Details) - USD ($)	3 Months Ended	6 Months Ended
	Jun. 30, 2026	Jun. 30, 2026	Jun. 30, 2025	May 01, 2026	Dec. 31, 2025
Debt Instrument [Line Items]
Repayments of Long-Term Debt		$ 469,000,000	$ 40,000,000
Debt instrument, patronage distributions, percentage	0.90%	0.90%
Debt instrument, patronage distributions, cash rebate, percentage	0.75%	0.75%
Supplier Finance Program, Obligation, Noncurrent	$ 11,000,000	$ 11,000,000
Sale and Leaseback Transaction, Gain (Loss), Net		0
Non-cash additions		8,000,000
Payment for Debt Extinguishment or Debt Prepayment Cost	$ 2,000,000	2,000,000
Supplier Finance Program, Obligation, Addition		$ 8,000,000
Debt Instrument, Consolidated Total, Maximum Leverage Ratio	375.00%	375.00%
Available Liquidity
Debt Instrument [Line Items]
Income Tax Examination, Available Liquidity Required to Eliminate Limits on Maximum Annual Restricted Payments		$ 275,000,000
Securitization Program
Debt Instrument [Line Items]
Total borrowing capacity	$ 110,000,000	$ 110,000,000
Line of Credit Facility, Interest Rate at Period End	4.65%	4.65%			5.28%
Line of Credit | Revolving Credit Facility
Debt Instrument [Line Items]
Long-term line of credit outstanding	$ 80,000,000	$ 80,000,000			$ 67,000,000
Line of Credit Facility, Remaining Borrowing Capacity	320,000,000	320,000,000			$ 333,000,000
Total borrowing capacity	400,000,000	$ 400,000,000
Repayments of Long-Term Debt	$ 100,000,000
Debt Instrument, interest rate, stated percentage	1.85%	1.85%
Line of Credit | Revolving Credit Facility | Term Loan A Due 2028 [Member] | Minimum
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate		0.00%
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 A Due 2028 [Member]
Debt Instrument [Line Items]
Debt Instrument, interest rate, stated percentage	1.85%	1.85%
Secured Debt | Term Loan F - due 2027 (a)
Debt Instrument [Line Items]
Repayments of Long-Term Debt	$ 257,000,000
Debt instrument, effective interest rate					4.67%
Payment for Debt Extinguishment or Debt Prepayment Cost	$ 2,000,000
Secured Debt | Term Loan A - due 2029 (a) | Minimum
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate		0.00%
Secured Debt | Term Loan F-2 - due 2031 (a)
Debt Instrument [Line Items]
Debt Instrument, interest rate, stated percentage	2.15%	2.15%
Debt instrument, effective interest rate	4.89%	4.89%			5.07%
Secured Debt | Term Loan F-2 - due 2031 (a) | Minimum
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate		0.00%
Secured Debt | Term Loan F-3 Due 2032
Debt Instrument [Line Items]
Debt instrument, face amount				$ 357,000,000
Debt Instrument, interest rate, stated percentage	2.05%	2.05%
Debt instrument, effective interest rate	4.79%	4.79%