Comprehensive Income (Tables)

12 Months Ended

Dec. 31, 2021

Equity [Abstract]

Schedule of Changes in Accumulated Other Comprehensive Income by Component

The changes in Accumulated other comprehensive loss by component, net of tax, are as follows:

	Foreign currency		Unrealized loss on available-for-sale securities		Unrealized gain (loss) on derivative instruments		Other comprehensive (loss) gain on pension liability		Total
	(In thousands)
Balance at December 31, 2020	$	(2,946)	$	(18)	$	3,562	$	(4,247)	$	(3,649)
Other comprehensive income (loss) before reclassifications	—		16		(1,459)		4,898		3,455
Amounts reclassified from accumulated other comprehensive loss	—		—		(2,702)		—		(2,702)
Net current period other comprehensive income (loss)	—		16		(4,161)		4,898		753
Balance at December 31, 2021	$	(2,946)	$	(2)	$	(599)	$	651	$	(2,896)

Schedule of Reclassification out of Accumulated Other Comprehensive Income

Reclassifications out of Accumulated other comprehensive loss are as follows:

	For the Year Ended December 31, 2021
	(In thousands)
Details about accumulated other comprehensive loss components	Amount reclassified from Accumulated other comprehensive loss, net of tax	Affected line item in the Consolidated Statements of Income
Unrealized net gains on cash flow hedges	(2,702)	Operating expenses *

* Operating expenses amounts allocated to Research and development, Sales, marketing and services, and General and administrative are not individually significant.