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Common Stock - Summary of Outstanding Warrants (Detail) | 6 Months Ended
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Jun. 30, 2025 $ / shares shares
Pre-Funded Warrants Issued in August 2020 [Member] |
Class of Warrant or Right [Line Items] |
Total Outstanding and Exercisable | shares | 142,857
Exercise price per Share | $ / shares | $ 0.001
Warrants Issued in December 2020 [Member] |
Class of Warrant or Right [Line Items] |
Total Outstanding and Exercisable | shares | 50,000
Exercise price per Share | $ / shares | $ 8.750
Expiration Date | 2025-12
Warrants Issued in November 2022 [Member] |
Class of Warrant or Right [Line Items] |
Total Outstanding and Exercisable | shares | 4,093,141
Exercise price per Share | $ / shares | $ 4.500
Expiration Date | 2029-11
Warrants Issued in February 2024 [Member] |
Class of Warrant or Right [Line Items] |
Total Outstanding and Exercisable | shares | 13,086,151
Exercise price per Share | $ / shares | $ 4.906
Warrants Issued in June 2025 [Member] |
Class of Warrant or Right [Line Items] |
Total Outstanding and Exercisable | shares | 16,766,666
Exercise price per Share | $ / shares | $ 3.000
Expiration Date | 2030-06

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