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DISCONTINUED OPERATIONS - Narrative (Details) - USD ($) $ in Thousands				3 Months Ended		12 Months Ended
	Feb. 28, 2026	Feb. 28, 2025	Nov. 01, 2024	Mar. 31, 2026	Mar. 31, 2025	Dec. 31, 2024	Sep. 01, 2023
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Consideration							$ 116,000
Cash received			$ 60,000
Debt assumed			20,000
Cash retained by buyer			2,000
Working capital adjustments			20,500
Escrow funds			19,800
Projected withholding taxes			10,800
Transaction expenses			$ 4,400
Proceeds from the sale of Terphane	$ 600	$ 9,800		$ 565	$ 9,835
Pre-tax gain (loss)				565	$ 9,657	$ (74,900)
Gains on derivative financial instruments						$ 102,300
Asset Based Revolving Credit Facility
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Payments of revolving credit facility				$ 125,000

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Amount of gain (loss) from sale and disposal of integrated set of activities and assets capable of being conducted and managed for purpose of providing return in form of dividend, lower cost, or other economic benefit to investor, owner, member and participant.

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The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period.

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