ACCUMULATED OTHER COMPREHENSIVE LOSS (Tables)

12 Months Ended

Dec. 31, 2021

Equity [Abstract]

Schedule of Accumulated Other Comprehensive Loss

The following tables present the components of accumulated other comprehensive (loss) income and items reclassified out of accumulated other comprehensive loss into earnings.

	Year Ended December 31, 2021
	Foreign Currency Translation Adjustment		Accumulated Other Comprehensive (Loss)
	(In thousands)
Balance at January 1	$	(81,454)	$	(81,454)
Other comprehensive loss	(142,300)		(142,300)
Balance at December 31	$	(223,754)	$	(223,754)

	Year Ended December 31, 2020
	Foreign Currency Translation Adjustment		Unrealized (Loss) Gain on Available-For-Sale Security		Accumulated Other Comprehensive (Loss) Income
	(In thousands)
Balance at January 1	$	(136,349)	$	—	$	(136,349)
Other comprehensive income (loss) before reclassifications	40,655		(1)		40,654
Amounts reclassified into earnings	(168)		—		(168)
Net period other comprehensive income (loss)	40,487		(1)		40,486
Allocation of accumulated other comprehensive loss related to the noncontrolling interests	628		—		628
Separation of IAC	13,780		1		13,781
Balance at December 31	$	(81,454)	$	—	$	(81,454)

	Year Ended December 31, 2019
	Foreign Currency Translation Adjustment		Unrealized Gain (Loss) on Available-For-Sale Security		Accumulated Other Comprehensive (Loss) Income
	(In thousands)
Balance at January 1	$	(128,726)	$	4	$	(128,722)
Other comprehensive loss	(7,938)		(4)		(7,942)
Net period other comprehensive loss	(7,938)		(4)		(7,942)
Allocation of accumulated other comprehensive loss related to the noncontrolling interests	315		—		315
Balance at December 31	$	(136,349)	$	—	$	(136,349)