ACCUMULATED OTHER COMPREHENSIVE (LOSS) INCOME (Tables)

3 Months Ended

Mar. 31, 2019

Equity [Abstract]

Schedule of Accumulated Other Comprehensive (Loss) Income

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

	Three Months Ended March 31, 2019
	Foreign Currency Translation Adjustment			Unrealized Gains (Losses) On Available-For-Sale Debt Securities			Accumulated Other Comprehensive (Loss) Income
	(In thousands)
Balance at January 1	$	(1,864	)	$	3		$	(1,861	)
Other comprehensive income (loss)	1,673			(3		)	1,670
Balance at March 31	$	(191	)	$	—		$	(191	)

	Three Months Ended March 31, 2018
	Foreign Currency Translation Adjustment		Accumulated Other Comprehensive Income
	(In thousands)
Balance at January 1	$	2,232	$	2,232
Other comprehensive income before reclassifications	3,853		3,853
Amounts reclassified to earnings	139		139
Net current period other comprehensive income	3,992		3,992
Balance at March 31	$	6,224	$	6,224