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Contingent Consideration - Schedule of Company's Contingent Consideration Liability Under Acquisitions Agreements (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Business Combinations [Abstract]
Beginning Balance	$ 2,468	$ 1,244	$ 3,866
Purchase price adjustment	(955)
Additional obligations acquired		2,044	1,312
Fair value adjustment	(758)	(250)	(3,866)
Accretion of discounted liabilities	8	16	28
Payments on existing obligations	(1,301)	(1,227)
Foreign exchange effect	(176)	141	(96)
Ending Balance	786	2,468	1,244
Fair value adjustment	758	250	3,866
Accretion of discounted liabilities	$ (8)	$ (16)	$ (28)

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Amount of accretion expense recognized during the period that is associated with an asset retirement obligation. Accretion expense measures and incorporates changes due to the passage of time into the carrying amount of the liability.

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Amount of foreign currency translation gain (loss) which decreases (increases) asset retirement obligations.

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Amount of asset retirement obligations incurred during the period.

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Amount of asset retirement obligations settled, or otherwise disposed of, during the period. This may include asset retirement obligations transferred to third parties associated with the sale of a long-lived asset.

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Noncurrent portion of the carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.

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Amount of addition (reduction) to the amount at which a liability could be incurred (settled) in a current transaction between willing parties.

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