ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (ROLLFORWARD TABLE) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance, value	$ 447,927	$ 390,649	$ 431,730	$ 352,849
Ending balance, value	486,211	387,143	486,211	387,143
Accumulated Other Comprehensive Income (Loss)
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance, value	(128,528)	(110,686)	(106,234)	(124,596)
Other comprehensive income (loss) before reclassifications			(9,704)	9,419
Amounts reclassified from accumulated other comprehensive income (loss)			19,906	(3,523)
Net current period other comprehensive income (loss)			10,202	5,896
Ending balance, value	(96,032)	(118,700)	(96,032)	(118,700)
Foreign Currency Translation Adjustment
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance, value			(107,480)	(114,168)
Other comprehensive income (loss) before reclassifications			(9,709)	(2,573)
Amounts reclassified from accumulated other comprehensive income (loss)			19,619
Net current period other comprehensive income (loss)			9,910	(2,573)
Ending balance, value	(97,570)	(116,741)	(97,570)	(116,741)
Derivative Valuation, Net of Tax
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance, value			4,182	(8,278)
Other comprehensive income (loss) before reclassifications			(767)	11,791
Amounts reclassified from accumulated other comprehensive income (loss)			683	(3,376)
Net current period other comprehensive income (loss)			(84)	8,415
Ending balance, value	4,098	137	4,098	137
Other Net of Tax
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance, value			(2,936)	(2,150)
Other comprehensive income (loss) before reclassifications			772	201
Amounts reclassified from accumulated other comprehensive income (loss)			(396)	(147)
Net current period other comprehensive income (loss)			376	54
Ending balance, value	$ (2,560)	$ (2,096)	$ (2,560)	$ (2,096)