Commitments and Contingencies - Additional Information (Detail) - USD ($) |
1 Months Ended | 9 Months Ended | 12 Months Ended | ||||
|---|---|---|---|---|---|---|---|
Jan. 26, 2024 |
Jul. 31, 2024 |
Jul. 31, 2023 |
Mar. 31, 2023 |
Dec. 31, 2024 |
Mar. 31, 2025 |
Jul. 31, 2021 |
|
| Consulting Agreement | Related Party | |||||||
| Commitments And Contingencies [Line Items] | |||||||
| Related party transaction, term | 9 months | ||||||
| Consulting agreement, monthly payments | $ 31,667 | ||||||
| Health insurance premiums, monthly amount | $ 500 | ||||||
| Insurance Financing | |||||||
| Commitments And Contingencies [Line Items] | |||||||
| Premiums, taxes and fees | $ 600,000 | ||||||
| Interest rate on insurance financing | 8.00% | ||||||
| Insurance Financing | July 2023 Financing | |||||||
| Commitments And Contingencies [Line Items] | |||||||
| Contractual Obligation | $ 62,000 | ||||||
| NICHD | |||||||
| Commitments And Contingencies [Line Items] | |||||||
| Total payment | $ 5,500,000 | ||||||
| Other cost | $ 500,000 | $ 5,500,000 | $ 5,000,000 | ||||
| CRADA | |||||||
| Commitments And Contingencies [Line Items] | |||||||
| Contractual Obligation | $ 0 | ||||||