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Stockholder's Equity - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands |  | 1 Months Ended | 3 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
May 13, 2024 | Apr. 30, 2024 | Feb. 29, 2024 | Dec. 31, 2023 | Mar. 31, 2023 | Jul. 31, 2022 | Aug. 31, 2021 | Mar. 31, 2024 | Mar. 31, 2023 | Dec. 31, 2023
Class Of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Net proceeds from private placement |  |  |  |  |  | $ 122,500 |  |  |  |
Common stock |  |  |  | $ 78 |  |  |  | $ 90 |  | $ 78
Net proceeds from sale of common stock |  |  |  |  |  |  |  | $ 33,131 | $ 17,995 |
Common Stock [Member] |  |  |  |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Sale of shares |  |  |  |  |  |  |  | 6,639,348 |  |
Common stock shares issued for exercise of warrants |  |  | 5,243,400 |  | 2,582,557 |  |  |  |  |
Common Stock [Member] | Subsequent Event [Member] |  |  |  |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Common stock shares issued for exercise of warrants |  | 965,427 |  |  |  |  |  |  |  |
Pre-funded Warrants [Member] |  |  |  |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Purchase of shares |  |  | 5,244,444 | 18,379,861 | 2,583,144 |  |  |  | 2,583,144 | 18,379,861
Offering price per share |  |  |  | $ 2.879 |  | $ 3.87025 |  |  |  |
Pre-funded warrants were recorded at fair value |  |  |  | $ 52,900 |  |  |  |  |  |
Pre-funded Warrants [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Purchase of shares |  |  |  |  |  | 24,696,206 |  | 13,135,417 |  |
Purchase price per share |  |  |  | $ 0.001 |  | $ 0.001 |  |  |  | $ 0.001
Warrants or Common Warrants [Member] |  |  |  |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Offering price per share |  |  |  |  |  | 3.87125 |  |  |  |
Purchase price per share |  |  |  |  |  | $ 5.806875 |  |  |  |
Warrant expiration date |  |  |  |  |  | Jun. 30, 2025 |  |  |  |
Warrants or Common Warrants [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Purchase of shares |  |  |  |  |  | 8,427,508 |  | 8,427,508 |  |
Private Placement [Member] |  |  |  |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Sale of shares |  |  |  |  |  | 9,013,834 |  |  |  |
Private Placement [Member] | Pre-funded Warrants [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Purchase of shares |  |  |  |  |  |  |  | 22,113,062 |  |
Underwriting agreement [Member] |  |  |  |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Sale of shares |  |  |  | 25,035,000 |  |  |  |  |  |
Common stock, par value per share |  |  |  | $ 0.001 |  |  |  |  |  | 0.001
Common stock shares issued for exercise of warrants |  |  |  |  |  |  |  | 12,169,990 |  |
Exchange value |  |  |  | $ 1,000 |  |  |  |  |  |
Shares issued price per share |  |  |  | $ 2.88 |  |  |  |  |  | $ 2.88
Net proceeds from sale of common stock |  |  |  | $ 117,000 |  |  |  |  |  |
Underwriting agreement [Member] | Director [Member] |  |  |  |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Sale of shares |  |  |  | 350,000 |  |  |  |  |  |
Sales Agreement with Cowen and Company LLC [Member] | 2021 ATM Program [Member] |  |  |  |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Common stock |  |  |  |  |  |  | $ 100,000 |  |  |
Percentage of gross proceeds of common stock to be paid |  |  |  |  |  |  | 3.00% |  |  |
Common stock, shares issued |  |  |  | 2,646,458 |  |  |  | 6,639,348 |  | 2,646,458
Shares issued price per share |  |  |  | $ 6.8 |  |  |  |  |  | $ 6.8
Net proceeds from sale of common stock |  |  |  |  |  |  |  | $ 32,200 |  | $ 17,500
Remains available for offer and sales of shares of common stock |  |  |  |  |  |  |  | 48,900 |  |
Sales Agreement with Cowen and Company LLC [Member] | 2024 ATM Program [Member] |  |  |  |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Common stock |  |  |  |  |  |  |  | $ 100,000 |  |
Sales Agreement with Cowen and Company LLC [Member] | 2024 ATM Program [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Percentage of gross proceeds of common stock to be paid |  |  |  |  |  |  |  | 3.00% |  |
Cowen Sales Agent [Member] | 2021 ATM Program [Member] | Subsequent Event [Member] |  |  |  |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Net proceeds from sale of common stock | $ 6,400 |  |  |  |  |  |  |  |  |

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