Fair Value Measurements - Additional Information (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest-bearing cash equivalent consisted of money market fund	$ 95,900,000	$ 270,500
Interest-bearing cash equivalent consisted of investment-grade U.S.Treasury securities		5,000,000
Interest-bearing cash equivalent consisted of investment-grade commercial paper		$ 5,000,000
Investment Instruments [Member] | Credit Concentration Risk [Member] | Money Market Funds [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Percentage of concentration risk	100.00%	98.20%
Investment Instruments [Member] | Credit Concentration Risk [Member] | Commercial Paper [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Percentage of concentration risk		1.80%
Investment Instruments [Member] | Credit Concentration Risk [Member] | U.S. Treasury Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Percentage of concentration risk		1.80%