ACCUMULATED OTHER COMPREHENSIVE (LOSS) INCOME (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
ACCUMULATED OTHER COMPREHENSIVE (LOSS) INCOME
Balance at the beginning	$ 251,575	$ 215,465
Balance at the ending	267,130	230,181
Accumulated Other Comprehensive Income
ACCUMULATED OTHER COMPREHENSIVE (LOSS) INCOME
Balance at the beginning	(10,175)	(11,963)
Unrealized (loss) gain on cash flow hedges	710	(544)
Amounts reclassified from AOCI	(788)	(589)
Foreign currency translation gain (loss)	(4,408)	1,354
Balance at the ending	(14,661)	(11,742)
Defined Benefit Plan Liability
ACCUMULATED OTHER COMPREHENSIVE (LOSS) INCOME
Balance at the beginning	(344)	(594)
Balance at the ending	(344)	(594)
Cash Flow Hedges
ACCUMULATED OTHER COMPREHENSIVE (LOSS) INCOME
Balance at the beginning	4,431	7,310
Unrealized (loss) gain on cash flow hedges	935	(746)
Amounts reclassified from AOCI	(1,037)	(819)
Balance at the ending	4,329	5,745
Tax effect of Cash Flow Hedges
ACCUMULATED OTHER COMPREHENSIVE (LOSS) INCOME
Balance at the beginning	(1,006)	(1,754)
Unrealized (loss) gain on cash flow hedges, Tax effect	(225)	202
Amounts reclassified from AOCI, Tax effect	249	230
Balance at the ending	(982)	(1,322)
Foreign Currency Translation Adjustments
ACCUMULATED OTHER COMPREHENSIVE (LOSS) INCOME
Balance at the beginning	(13,256)	(16,925)
Foreign currency translation gain (loss)	(4,408)	1,354
Balance at the ending	$ (17,664)	$ (15,571)