ACCUMULATED OTHER COMPREHENSIVE LOSS (Tables)

12 Months Ended

Dec. 31, 2020

Schedule of Reclassification of Accumulated Other Comprehensive Income (Loss)

The changes in accumulated other comprehensive loss by component and related tax impacts for the years ended December 31, 2020, 2019 and 2018 were as follows (in thousands):


	Foreign Currency Translation Adjustments		Unrealized (Losses) Gains on Available-for-Sale Securities		Unrealized Loss on Interest Rate Hedge		Unrealized (loss) gain on unfunded pension liability		Total
Balance at January 1, 2018	$	(170,575)	$	(146)	$	—	$	(1,686)	$	(172,407)
Other comprehensive (loss) income before reclassifications	(47,374)		182		(9,579)		124		(56,647)
Amounts reclassified out of accumulated other comprehensive loss	—		—		806		—		806
Tax benefit (expense)	5,024		(105)		—		(42)		4,877
Other comprehensive (loss) income, net of tax	(42,350)		77		(8,773)		82		(50,964)
Balance at December 31, 2018	(212,925)		(69)		(8,773)		(1,604)		(223,371)
Other comprehensive income (loss) before reclassifications	25,130		(70)		(14,401)		60		10,719
Amounts reclassified out of accumulated other comprehensive loss	—		332		2,335		—		2,667
Tax expense	—		(50)		—		(16)		(66)
Other comprehensive income (loss)	25,130		212		(12,066)		44		13,320
Balance at December 31, 2019	(187,795)		143		(20,839)		(1,560)		(210,051)
Other comprehensive income (loss) before reclassifications	10,212		(10)		(20,970)		(255)		(11,023)
Amounts reclassified out of accumulated other comprehensive loss	—		—		8,180		—		8,180
Tax benefit	1,349		2		—		66		1,417
Other comprehensive income (loss)	11,561		(8)		(12,790)		(189)		(1,426)
Balance at December 31, 2020	$	(176,234)	$	135	$	(33,629)	$	(1,749)	$	(211,477)

Reclassification out of Accumulated Other Comprehensive Income

The amounts reclassified out of accumulated other comprehensive loss into the consolidated statement of operations, with presentation location, during the years ended December 31, 2020, 2019 and 2018 were as follows (in thousands):


	For the years ended December 31,
Other Comprehensive Income Components	2020		2019		2018		Location
Unrealized loss on available-for-sale securities	$	—	$	(332)	$	—	Other (expense) income, net
Unrealized loss on interest rate hedge	(8,180)		(2,335)		(806)		Interest expense, net of interest income