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COMMITMENTS AND CONTINGENCIES (Details) $ in Thousands			12 Months Ended
	Nov. 22, 2024 USD ($)	Sep. 05, 2024 USD ($)	Dec. 31, 2024 USD ($) lawsuit	Mar. 31, 2024 lawsuit	Dec. 31, 2023 USD ($)	Sep. 30, 2023 lawsuit
Loss Contingencies [Line Items]
Purchase obligation			$ 15,000
Chassis converter pool agreements			$ 57,109		$ 27,312
Chassis converter pool, delivery period			90 days
California Consolidated Class Action | Pending Litigation
Loss Contingencies [Line Items]
Number of lawsuits | lawsuit			1			3
Estimated litigation liability					$ 3,000
California Consolidated Class Action | Settled Litigation
Loss Contingencies [Line Items]
Number of lawsuits | lawsuit				2
Product Liability Claims | Missouri Product Liability Claim | Pending Litigation
Loss Contingencies [Line Items]
Estimated litigation liability			$ 461,500
Insurance settlements receivable			11,500
Product Liability Claims | Missouri Product Liability Claim | Settled Litigation
Loss Contingencies [Line Items]
Compensatory damages		$ 11,500
Punitive damages	$ 450,000	$ 450,000
Standby Letters of Credit
Loss Contingencies [Line Items]
Letters of credit outstanding, amount			4,900
Chassis Converter Pool Agreements
Loss Contingencies [Line Items]
Other inventory, gross			$ 3,200

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