ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Tables)

6 Months Ended

Jun. 30, 2021

ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS).

Schedule of accumulated other comprehensive income (loss) ("AOCI")

Accumulated Other Comprehensive Income (Loss) (“AOCI”) for the three months ended June 30, 2021 and 2020 is comprised of the following (in thousands):

							Foreign Currency
	Defined Benefit				Tax Effect of		Translation
	Plan Liability		Cash Flow Hedges		Cash Flow Hedges		Adjustment		Total
At March 31, 2021	$	(1,633)	$	(960)	$	230	$	(4,223)	$	(6,586)
Unrealized loss on cash flow hedges		—		(157)		38		—		(119)
Amounts reclassified from AOCI		—		231		(56)		—		175
Foreign currency translation loss		—		—		—		955		955
At June 30, 2021	$	(1,633)	$	(886)	$	212	$	(3,268)	$	(5,575)

							Foreign Currency
	Defined Benefit				Tax Effect of		Translation
	Plan Liability		Cash Flow Hedges		Cash Flow Hedges		Adjustment		Total
At March 31, 2020	$	(1,628)	$	(1,795)	$	430	$	(11,054)	$	(14,047)
Unrealized loss on cash flow hedges		—		(588)		140		—		(448)
Amounts reclassified from AOCI		—		155		(36)		—		119
Foreign currency translation loss		—		—		—		1,932		1,932
At June 30, 2020	$	(1,628)	$	(2,228)	$	534	$	(9,122)	$	(12,444)

AOCI for the six months ended June 30, 2021 and 2020 is comprised of the following (in thousands):

							Foreign Currency
	Defined Benefit				Tax Effect of		Translation
	Plan Liability		Cash Flow Hedges		Cash Flow Hedges		Adjustment		Total
At December 31, 2020	$	(1,633)	$	(1,889)	$	451	$	(216)	$	(3,287)
Unrealized gain on cash flow hedges		—		547		(129)		—		418
Amounts reclassified from AOCI		—		456		(110)		—		346
Foreign currency translation gain		—		—		—		(3,052)		(3,052)
At June 30, 2021	$	(1,633)	$	(886)	$	212	$	(3,268)	$	(5,575)

							Foreign Currency
	Defined Benefit				Tax Effect of		Translation
	Plan Liability		Cash Flow Hedges		Cash Flow Hedges		Adjustment		Total
At December 31, 2019	$	(1,628)	$	(363)	$	86	$	(8,626)	$	(10,531)
Unrealized loss on cash flow hedges		—		(2,051)		491		—		(1,560)
Amounts reclassified from AOCI		—		186		(43)		—		143
Foreign currency translation loss		—		—		—		(496)		(496)
At June 30, 2020	$	(1,628)	$	(2,228)	$	534	$	(9,122)	$	(12,444)