Stockholders' Equity (Deficit) - Schedule of Assumptions used in Black Scholes Option Pricing Model (Detail)	12 Months Ended
Dec. 31, 2024
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Expected volatility rate, Minimum	70.00%
Expected volatility rate, Maximum	71.00%
Range of risk-free interest rate, Minimum	3.90%
Range of risk-free interest rate, Maximum	4.60%
Dividend yield	0.00%
Maximum [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Expected term of option	7 years
Minimum [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Expected term of option	6 years

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details