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Fair Value Measurements - Additional Information (Detail) $ in Thousands	3 Months Ended
	Mar. 31, 2025 USD ($)
Fair Value Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]
Maximum maturity period of cash and cash equivalents	90 days
Cash	$ 300
Cash equivalents	12,401
Custodian deposits	$ 20,200
Average maturity period of cash equivalents and marketable securities	64 days
Share Purchase Agreement [Member] | Measurement Input, Probability of Success [Member] | Level 3 [Member]
Fair Value Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]
Business Combination, Contingent Consideration, Liability, Measurement Input [Extensible Enumeration]	us-gaap:ValuationTechniqueDiscountedCashFlowMember
Measurement Input	0.906
Share Purchase Agreement [Member] | Measurement Input, Discount Rate [Member] | Level 3 [Member]
Fair Value Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]
Business Combination, Contingent Consideration, Liability, Measurement Input [Extensible Enumeration]	us-gaap:ValuationTechniqueDiscountedCashFlowMember
Measurement Input	0.308
Sweep Account [Member]
Fair Value Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]
Cash equivalents	$ 1,900
Maximum [Member]
Fair Value Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]
Maturity period of securities	1 year

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Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation.

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