Litigation - Summary of Activity in Asbestos Insurance Recoveries (Detail) - Asbestos Claims [Member] - USD ($) $ in Thousands	6 Months Ended
Jun. 30, 2022	Jun. 30, 2021
Loss Contingencies [Line Items]
Insurance receivable – asbestos, beginning of the year	$ 121,297	$ 117,937
Settlement and defense costs paid by insurance carriers	(4,570)	(5,658)
Insurance receivable – asbestos, end of the period	$ 116,727	$ 112,279

Carrying amount as of the balance sheet date of amounts expected to be recovered under the terms of insurance contracts.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(17))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Name:	us-gaap_EstimatedInsuranceRecoveries
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant