ACCUMULATED OTHER COMPREHENSIVE LOSS (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance, beginning	$ 493,656	$ 467,415	$ 383,138
Currency translation adjustment	81,185	(74,753)	22,267
Defined benefit pension plan adjustments, net of tax	3,081	5,624	6,939
Derivative loss	(69)	(235)	(484)
Balance, ending	521,617	493,656	467,415
Defined benefit pension plan adjustments, tax	(962)	(1,888)	(2,663)
Accumulated Foreign Currency Adjustment Attributable to Parent
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance, beginning	(289,678)	(217,455)
Currency translation adjustment	73,836	(72,223)
Balance, ending	(215,842)	(289,678)	(217,455)
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance, beginning	505	740
Derivative loss	(69)	(235)
Balance, ending	436	505	740
Accumulated Defined Benefit Plans Adjustment, Net Prior Service Attributable to Parent
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance, beginning	3,296	(2,328)
Defined benefit pension plan adjustments, net of tax	3,081	5,624
Balance, ending	6,377	3,296	(2,328)
Accumulated other comprehensive income (loss)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance, beginning	(285,877)	(219,043)	(251,755)
Currency translation adjustment	73,836	(72,223)	26,257
Defined benefit pension plan adjustments, net of tax	3,081	5,624	6,939
Derivative loss	(69)	(235)
Balance, ending	$ (209,029)	$ (285,877)	$ (219,043)