ACCUMULATED OTHER COMPREHENSIVE LOSS (Tables)

9 Months Ended

Sep. 30, 2021

Equity [Abstract]

Schedule of Accumulated Other Comprehensive Loss

The following table presents the components of accumulated other comprehensive loss and items reclassified out of accumulated other comprehensive loss into earnings.

	Three Months Ended September 30, 2021
	Foreign Currency Translation Adjustment		Accumulated Other Comprehensive Loss
	(In thousands)
Balance at July 1	$	(104,089)	$	(104,089)
Other comprehensive loss	(99,308)		(99,308)
Balance at September 30	$	(203,397)	$	(203,397)

	Three Months Ended September 30, 2020
	Foreign Currency Translation Adjustment		Accumulated Other Comprehensive (Loss) Income
	(In thousands)
Balance at July 1	$	(124,312)	$	(124,312)
Other comprehensive income before reclassifications	16,205		16,205
Amounts reclassified into earnings	(4)		(4)
Net period other comprehensive income	16,201		16,201
Balance at September 30	$	(108,111)	$	(108,111)

	Nine Months Ended September 30, 2021
	Foreign Currency Translation Adjustment		Accumulated Other Comprehensive Loss
	(In thousands)
Balance at January 1	$	(81,454)	$	(81,454)
Other comprehensive loss	(121,943)		(121,943)
Balance at September 30	$	(203,397)	$	(203,397)

	Nine Months Ended September 30, 2020
	Foreign Currency Translation Adjustment		Unrealized Loss 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	13,998		(1)		13,997
Amounts reclassified into earnings	(168)		—		(168)
Net period other comprehensive income (loss)	13,830		(1)		13,829
Allocation of accumulated other comprehensive loss related to the noncontrolling interests	628		—		628
Separation of IAC	13,780		1		13,781
Balance at September 30	$	(108,111)	$	—	$	(108,111)