Stockholders' Equity (Tables)

6 Months Ended

Jun. 30, 2022

Equity [Abstract]

Changes in Accumulated Other Comprehensive Loss, Net of Tax, by Component

The following tables present the changes in accumulated other comprehensive loss, net of tax, by component:

	Three Months Ended June 30, 2022
(In thousands)	Unrealized (Losses) Gains on Available- for-Sale Securities			Defined Benefit Plan Adjustments			Foreign Currency Adjustments			ASU 2018-02 Adoption		Total
Balance as of March 31, 2022	$	(1,276	)	$	(5,626	)	$	(7,039	)	$	385	$	(13,556	)
Other comprehensive loss before    reclassifications		(589	)		—			(2,853	)		—		(3,442	)
Amounts reclassified from accumulated other    comprehensive loss		389			(87	)		—			—		302
Net current period other comprehensive loss		(200	)		(87	)		(2,853	)		—		(3,140	)
Balance as of June 30, 2022	$	(1,476	)	$	(5,713	)	$	(9,892	)	$	385	$	(16,696	)

	Three Months Ended June 30, 2021
(In thousands)	Unrealized Gains (Losses) on Available- for-Sale Securities			Defined Benefit Plan Adjustments			Foreign Currency Adjustments			ASU 2018-02 Adoption		Total
Balance as of March 31, 2021	$	(160	)	$	(9,522	)	$	(4,298	)	$	385	$	(13,595	)
Other comprehensive (loss) income before    reclassifications		(272	)		—			338			—		66
Amounts reclassified from accumulated other    comprehensive loss		177			212			—			—		389
Net current period other comprehensive (loss) income		(95	)		212			338			—		455
Balance as of June 30, 2021	$	(255	)	$	(9,310	)	$	(3,960	)	$	385	$	(13,140	)

	Six Months Ended June 30, 2022
(In thousands)	Unrealized Gains (Losses) on Available- for-Sale Securities			Defined Benefit Plan Adjustments			Foreign Currency Adjustments			ASU 2018-02 Adoption		Total
As of December 31, 2021	$	(552	)	$	(5,613	)	$	(6,134	)	$	385	$	(11,914	)
Other comprehensive loss before    reclassifications		(1,564	)		—			(3,758	)		—		(5,322	)
Amounts reclassified from accumulated other    comprehensive loss		640			(100	)		—			—		540
Net current period other comprehensive loss		(924	)		(100	)		(3,758	)		—		(4,782	)
As of June 30, 2022	$	(1,476	)	$	(5,713	)	$	(9,892	)	$	385	$	(16,696	)

	Six Months Ended June 30, 2021
(In thousands)	Unrealized Gains (Losses) on Available- for-Sale Securities			Defined Benefit Plan Adjustments			Foreign Currency Adjustments			ASU 2018-02 Adoption		Total
As of December 31, 2020	$	32		$	(9,621	)	$	(2,435	)	$	385	$	(11,639	)
Other comprehensive loss before    reclassifications		(329	)		—			(1,525	)		—		(1,854	)
Amounts reclassified from accumulated other    comprehensive loss		42			311			—			—		353
Net current period other comprehensive (loss) income		(287	)		311			(1,525	)		—		(1,501	)
As of June 30, 2021	$	(255	)	$	(9,310	)	$	(3,960	)	$	385	$	(13,140	)

Reclassifications Out of Accumulated Other Comprehensive Income (Loss)

The following tables present the details of reclassifications out of accumulated other comprehensive loss:

	Three Months Ended June 30, 2022
(In thousands)	Amount Reclassified from Accumulated Other Comprehensive (Loss) Income			Affected Line Item in the Statement Where Net (Loss) Income Is Presented
Unrealized gain (loss) on available-for-sale securities:
Net realized loss on sales of securities	$	(512	)	Net investment gain (loss)
Defined benefit plan adjustments – actuarial gain		126		(1)
Total reclassifications for the period, before tax		(386	)
Tax benefit		84
Total reclassifications for the period, net of tax	$	(302	)

(1)A part of the computation of net periodic pension cost, which is included in other (expense) income, net in the Condensed Consolidated Statements of Income.

	Three Months Ended June 30, 2021
(In thousands)	Amount Reclassified from Accumulated Other Comprehensive (Loss) Income			Affected Line Item in the Statement Where Net (Loss) Income Is Presented
Unrealized gain (loss) on available-for-sale securities:
Net realized loss on sales of securities	$	(233	)	Net investment gain (loss)
Defined benefit plan adjustments – actuarial losses		(307	)	(1)
Total reclassifications for the period, before tax		(540	)
Tax benefit		151
Total reclassifications for the period, net of tax	$	(389	)

(1)A part of the computation of net periodic pension cost, which is included in other (expense) income, net in the Condensed Consolidated Statements of Income.

	Six Months Ended June 30, 2022
(In thousands)	Amount Reclassified from Accumulated Other Comprehensive (Loss) Income			Affected Line Item in the Statement Where Net Income Is Presented
Unrealized gain (loss) on available-for-sale securities:
Net realized loss on sales of securities	$	(842	)	Net investment gain (loss)
Defined benefit plan adjustments – actuarial gain		145		(1)
Total reclassifications for the period, before tax		(697	)
Tax benefit		157
Total reclassifications for the period, net of tax	$	(540	)

(1)A part of the computation of net periodic pension cost, which is included in other (expense) income, net in the Condensed Consolidated Statements of Income.

	Six Months Ended June 30, 2021
(In thousands)	Amount Reclassified from Accumulated Other Comprehensive (Loss) Income			Affected Line Item in the Statement Where Net Income Is Presented
Unrealized gain (loss) on available-for-sale securities:
Net realized loss on sales of securities	$	(55	)	Net investment gain (loss)
Defined benefit plan adjustments – actuarial gain		(451	)	(1)
Total reclassifications for the period, before tax		(506	)
Tax benefit		153
Total reclassifications for the period, net of tax	$	(353	)

(1)A part of the computation of net periodic pension cost, which is included in other (expense) income, net in the Condensed Consolidated Statements of Income.

Tax Effects Related to the Change in Each Component of Other Comprehensive Loss

The following tables present the tax effects related to the change in each component of other comprehensive (loss) income:

	Three Months Ended									Three Months Ended
	June 30, 2022									June 30, 2021
(In thousands)	Before-Tax Amount			Tax (Expense) Benefit			Net-of-Tax Amount			Before-Tax Amount			Tax (Expense) Benefit			Net-of-Tax Amount
Unrealized loss on available-for-sale    securities	$	(775	)	$	186		$	(589	)	$	(358	)	$	86		$	(272	)
Reclassification adjustment for amounts related to    available-for-sale investments included in net    income		512			(123	)		389			233			(56	)		177
Reclassification adjustment for amounts related to    defined benefit plan adjustments included in net    income		(126	)		39			(87	)		307			(95	)		212
Foreign currency translation adjustment		(2,853	)		—			(2,853	)		338			—			338
Total Other Comprehensive (Loss) Income	$	(3,242	)	$	102		$	(3,140	)	$	520		$	(65	)	$	455

	Six Months Ended									Six Months Ended
	June 30, 2022									June 30, 2021
(In thousands)	Before-Tax Amount			Tax (Expense) Benefit			Net-of-Tax Amount			Before-Tax Amount			Tax (Expense) Benefit			Net-of-Tax Amount
Unrealized loss on available-for-sale    securities	$	(2,058	)	$	494		$	(1,564	)	$	(433	)	$	104		$	(329	)
Reclassification adjustment for amounts related to    available-for-sale investments included in net    income		842			(202	)		640			55			(13	)		42
Reclassification adjustment for amounts related to    defined benefit plan adjustments included in net    income		(145	)		45			(100	)		451			(140	)		311
Foreign currency translation adjustment		(3,758	)		—			(3,758	)		(1,525	)		—			(1,525	)
Total Other Comprehensive Loss	$	(5,119	)	$	337		$	(4,782	)	$	(1,452	)	$	(49	)	$	(1,501	)