Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Statement of Comprehensive Income [Abstract]
Net loss	$ (31,913)	$ (28,241)	$ (53,799)	$ (52,659)
Other comprehensive (loss) income, net of tax:
Currency translation adjustments	(5,302)	(5,167)	(18,568)	(49)
Change in unrecognized net periodic pension costs	199	136	434	(11)
Change in gains and losses on derivative instruments	(204)	3,299	1,208	(78)
Total other comprehensive loss, net of tax	(5,307)	(1,732)	(16,926)	(138)
Comprehensive loss	$ (37,220)	$ (29,973)	$ (70,725)	$ (52,797)