ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) - Schedule of Changes in Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Sep. 30, 2024	Sep. 30, 2023
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]
Net foreign currency translation adjustment	$ 21,638			$ (14,425)			$ 5,661	$ (6,117)
Unrealized loss on cash flow hedge	0			0			0	(1,406)
Tax	0			0			0	341
Net of tax	0			0			0	(1,065)
Net change in postretirement benefit plan (see Note 14 for further information)
Amortization of (gain) loss	(2)			2			(7)	6
Prior service loss arising during the period	0			0			206	132
Total before tax	(2)			2			199	138
Tax	1			0			(48)	(34)
Net of tax	(1)			2			151	104
Other comprehensive income (loss)	$ 21,637	$ (3,262)	$ (12,563)	$ (14,423)	$ (1,668)	$ 9,013	$ 5,812	$ (7,078)