Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

SEGMENT AND GEOGRAPHIC DISCLOSURES - Additional Information (Detail)		3 Months Ended		12 Months Ended
	Dec. 01, 2020 USD ($)	Dec. 31, 2021 USD ($)	Sep. 30, 2021 USD ($)	Dec. 31, 2021 USD ($) segment	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)
Segment Reporting Information [Line Items]
Number of operating segments \| segment				3
Goodwill impairment charges	$ 0			$ 64,632,000	$ 191,788,000	$ 0
IHT
Segment Reporting Information [Line Items]
Goodwill impairment charges					$ 191,788,000
MS
Segment Reporting Information [Line Items]
Goodwill impairment charges			$ 55,800,000	55,837,000
Quest Integrity
Segment Reporting Information [Line Items]
Goodwill impairment charges		$ 8,800,000		$ 8,795,000