Accumulated Other Comprehensive Income (Loss) - Changes in Each Component of Accumulated Other Comprehensive Income (Loss), Net of Tax (Detail) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	$ 302,062	$ 352,413	$ 355,212	$ 350,108
Total other comprehensive loss	(23,576)	(2,395)	(78,638)	(5,321)
Ending balance	302,602	348,450	302,602	348,450
Accumulated Other Comprehensive Income (Loss) [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	(40,497)	18,392	14,675	21,447
Other comprehensive income (loss) before reclassifications	(23,626)	(2,455)	(78,794)	(5,512)
Amounts reclassified from accumulated other comprehensive income (loss)	(4)	(4)	(8)	(2)
Total other comprehensive loss	(23,630)	(2,459)	(78,802)	(5,514)
Ending balance	(64,127)	15,933	(64,127)	15,933
Accumulated Other Comprehensive Income (Loss) [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	(5,745)	(6,699)	(5,855)	(6,828)
Amounts reclassified from accumulated other comprehensive income (loss)	54	64	164	193
Total other comprehensive loss	54	64	164	193
Ending balance	(5,691)	(6,635)	(5,691)	(6,635)
Accumulated Other Comprehensive Income (Loss) [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	(46,242)	11,693	8,820	14,619
Other comprehensive income (loss) before reclassifications	(23,626)	(2,455)	(78,794)	(5,512)
Amounts reclassified from accumulated other comprehensive income (loss)	50	60	156	191
Total other comprehensive loss	(23,576)	(2,395)	(78,638)	(5,321)
Ending balance	$ (69,818)	$ 9,298	$ (69,818)	$ 9,298

Amount after tax and reclassification adjustments of other comprehensive income (loss).

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- Definition

Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.

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