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Credit Facility - Additional Information (Detail) - USD ($)			1 Months Ended	9 Months Ended
	Dec. 22, 2022	Apr. 20, 2021	Dec. 22, 2022	Sep. 30, 2024	Oct. 01, 2024	Dec. 31, 2023
Line Of Credit Facility [Line Items]
Deferred collaboration revenue, long term				$ 0		$ 6,000,000
Long-Term Debt				15,592,500
Hercules Credit Facility [Member]
Line Of Credit Facility [Line Items]
Credit facility amount				$ 15,000,000
Debt instrument annual interest rate				9.10%
Debt instrument variable annual interest rate				3.10%
Interest payment period				May 01, 2021
Interest payment extension period				May 01, 2023
Commitment charge				$ 25,000
Transaction costs				273,186
Credit facility fee				$ 375,000
Credit facility, interest rate				13.30%
Existing End Of Term Charge	$ 1,042,500
Hercules Credit Facility [Member] | Maximum [Member]
Line Of Credit Facility [Line Items]
Credit facility amount				$ 60,000,000
Loan agreement right to purchase aggregate amount of equity securities				2,000,000
Hercules Credit Facility [Member] | Term Loan Advance One [Member]
Line Of Credit Facility [Line Items]
Credit facility amount				$ 5,000,000
Hercules Credit Facility [Member] | Term Loan Advance Two [Member]
Line Of Credit Facility [Line Items]
Long-Term Debt, Description				extended the Maturity Date from October 1, 2023 to October 1, 2024; (iii) extended the availability of the Fourth Loan Tranche commitment of $20 million, which remained conditioned on approval by the Lenders’ investment committee, from May 1, 2023 to May 1, 2024
Credit facility prepayment fee percentage			0.75%
Long-Term Debt, Percentage Bearing Variable Interest, Percentage Rate	0.00%		0.00%
Supplemental End Of Term Charge	$ 292,500
Hercules Credit Facility [Member] | Term Loan Advance Four [Member]
Line Of Credit Facility [Line Items]
Debt instrument annual interest rate				11.10%
Long-Term Debt, Description				(ii) extended the Maturity Date from October 1, 2024 to April 1, 2026; and (iii) amended the term loan interest rate to be the greater of (a) the Prime Rate (as defined in the Loan and Security Agreement) plus 3.10%, or (b) 11.10%.
Long-Term Debt	$ 20,000,000		$ 20,000,000	$ 15,000,000
Supplemental End Of Term Charge				300,000
Supplemental End Of Term Charge Paid					$ 292,500
Hercules Credit Facility [Member] | Term Loan Advance Five [Member]
Line Of Credit Facility [Line Items]
Long-Term Debt		$ 10,000,000		$ 10,000,000
Debt instrument, increase amount		$ 20,000,000

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Line of credit facility interest payment extension period.

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Net increase or decrease in the carrying amount of the debt instrument for the period.

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The total amount of long-term liability charges that are being deferred beyond one year.

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Amount of the fee for available but unused credit capacity under the credit facility.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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