CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2026	Mar. 31, 2025	Dec. 31, 2025
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ (71,138)	$ (34,319)	$ (136,227)
Other comprehensive income (loss), net of tax:
Change in foreign currency translation adjustments	(393)	358	289
Pension benefit plan	(1,061)	941	1,770
Total comprehensive income (loss)	$ (72,592)	$ (33,020)	$ (134,168)