Accumulated Other Comprehensive Income (Loss) (Tables)

3 Months Ended

Mar. 31, 2020

Equity [Abstract]

Changes in accumulated other comprehensive income (loss), net of tax

Changes in accumulated other comprehensive income (loss), net of tax, consist of the following:

	Unrealized Gains (Losses) on Available-for-Sale Debt Investments		Defined Benefit Pension (1)			Foreign Currency Translation		Total
			(In thousands)
Accumulated other comprehensive income (loss) at December 31, 2019	$	—	$	(4,820	)	$	23,935	$	19,115
Other comprehensive income (loss) before reclassifications	108		—			475		583
Amounts reclassified from accumulated other comprehensive income (loss)	—		11			—		11
Other comprehensive income (loss)	108		11			475		594
Accumulated other comprehensive income (loss) at March 31, 2020	$	108	$	(4,809	)	$	24,410	$	19,709

	Defined Benefit Pension (1)			Foreign Currency Translation			Total
	(In thousands)
Accumulated other comprehensive income (loss) at December 31, 2018	$	2,659		$	21,153		$	23,812
Other comprehensive income (loss) before reclassifications	—			(2,224		)	$	(2,224	)
Amounts reclassified from accumulated other comprehensive income (loss)	(132		)	—			$	(132	)
Other comprehensive income (loss)	(132		)	(2,224		)	(2,356		)
Accumulated other comprehensive income (loss) at March 31, 2019	$	2,527		$	18,929		$	21,456

(1)

Amounts reclassified out of accumulated other comprehensive income (loss) are included as a component of net periodic pension cost (Note 12) or other (income) expense, net.