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Acquisitions - Additional Information (Detail) $ in Thousands	3 Months Ended
	Mar. 31, 2023 USD ($) Business	Mar. 31, 2022 USD ($)	Dec. 31, 2022 USD ($)
Business Acquisition [Line Items]
Number of business acquisitions \| Business	3
Goodwill	$ 451,170		$ 449,048
Issuance of common stock for employee stock purchase program	$ 3,648	$ 4,187

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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