DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Derivative Instruments and Hedging Activities Narrative (Details) metricTon in Millions	12 Months Ended
	Dec. 31, 2024 USD ($) metricTon	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Mar. 02, 2020 USD ($)
Derivative [Line Items]
Mark-to-market gains/(losses) for derivatives	$ (2,500,000)	$ (800,000)	$ 400,000
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Other Operating Income (Expense), Net	Other Operating Income (Expense), Net	Other Operating Income (Expense), Net
Interest rate swaps
Derivative [Line Items]
Derivative, notional amount	$ 1,000,000,000	$ 1,000,000,000		$ 1,000,000,000
Designated as Hedging Instrument | Aluminum
Derivative [Line Items]
Derivative nonmonetary amounts | metricTon	10,730.0
Designated as Hedging Instrument | Copper
Derivative [Line Items]
Derivative nonmonetary amounts | metricTon	7,330.0
Foreign Exchange Contract | Designated as Hedging Instrument
Derivative [Line Items]
Derivative, notional amount	$ 129,000,000.0