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DERIVATIVES - Schedule of Pretax Effect on Net Income (Loss) and Other Comprehensive Income (Loss) of Derivative Instruments Classified as Cash Flow Hedges (Details) - Aluminum futures contracts - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Derivatives, Fair Value [Line Items]
Amount of pre-tax gain (loss) recognized in other comprehensive income (loss)	$ 829	$ 10
Cost of Sales
Derivatives, Fair Value [Line Items]
Amount of pre-tax gain (loss) reclassified from accumulated other comprehensive income (loss) to net income (effective portion)	$ 612	$ (153)
Cost of Sales | Cash Flow Hedging
Derivatives, Fair Value [Line Items]
Amount of pre-tax gain (loss) recognized in other comprehensive income (loss)			$ 1,540	$ 56
Amount of pre-tax gain (loss) reclassified from accumulated other comprehensive income (loss) to net income (effective portion)			$ 581	$ (662)

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