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Restructuring - Additional Information (Detail) - USD ($) $ in Thousands	1 Months Ended				3 Months Ended							12 Months Ended
	Jan. 31, 2025	Feb. 29, 2024	May 31, 2023	Jan. 31, 2023	Dec. 31, 2024	Sep. 30, 2024	Mar. 31, 2024	Dec. 31, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Restructuring Cost and Reserve [Line Items]
Severance and related costs					$ 4,200		$ 2,800	$ 700	$ 7,500	$ 600	$ 4,300
Restructuring charges			$ 2,300			$ 200	3,800				5,000
Right-of-use asset impairments			1,300				3,200				3,700
Leasehold impairments			600				$ 600				$ 1,300	$ 967	$ 726	$ 1,296
Write-off of foreign currency translation adjustments						200
Contract termination cost			$ 700
Reduction of workforce period percent		3.00%	8.00%	4.00%
Subsequent Event [Member]
Restructuring Cost and Reserve [Line Items]
Reduction of workforce period percent	6.00%
California [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges						$ 500							900
Capitalized software project writeoff value													$ 600

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Contract termination cost.

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Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

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Amount of impairment loss from capitalized computer software costs.

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The adjustment to reduce the value of existing agreements that specify the lessee's rights to use the leased property. This expense is charged when the estimates of future profits generated by the leased property are reduced.

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Amount after tax of reclassification adjustment from accumulated other comprehensive income for translation gain (loss) realized upon the sale or liquidation of an investment in a foreign entity and foreign currency hedges that are designated and qualified as hedging instruments for hedges of the foreign currency exposure of a net investment in a foreign operation.

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The number of positions eliminated during the period as a percentage of total positions eliminated during the period in connection with the restructuring plan(s).

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Amount of expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Excludes expenses related to one-time termination benefits, a discontinued operation or an asset retirement obligation.

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