INVESTMENTS - Share of Equity of Income (Loss) (Details) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2026	Mar. 31, 2025
Schedule of Equity Method Investments [Line Items]
Equity in (losses) earnings	[1],[2]	$ (2,363)	$ (7,614)
Operating Segments
Schedule of Equity Method Investments [Line Items]
Equity in (losses) earnings		(2,363)	(7,614)
Eliminations
Schedule of Equity Method Investments [Line Items]
Equity in (losses) earnings		(10,000)	(6,950)
Advanced Engine Repair JV | Operating Segments
Schedule of Equity Method Investments [Line Items]
Equity in (losses) earnings		(61)	113
2025 Partnership | Operating Segments
Schedule of Equity Method Investments [Line Items]
Equity in (losses) earnings		(2,323)	(7,727)
QuickTurn Europe | Operating Segments
Schedule of Equity Method Investments [Line Items]
Equity in (losses) earnings		$ 21	$ 0

[1] Includes the profit elimination of $(10,000) and $(6,950) for the three months ended March 31, 2026 and 2025, respectively, for sales to the 2025 Partnership.

[2] Includes the profit elimination of $(10,000) and $(6,950) for the three months ended March 31, 2026 and 2025, respectively, for sales to the 2025 Partnership within the Aerospace Products segment.