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v3.26.1

Organization (Details) - USD ($) $ / shares in Units, $ in Thousands |  | 1 Months Ended | 6 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | ---
Mar. 06, 2026 | Jan. 31, 2026 | Oct. 31, 2025 | Nov. 30, 2024 | Oct. 31, 2024 | Aug. 31, 2024 | May 31, 2024 | Apr. 30, 2024 | Jul. 31, 2022 | Jun. 30, 2022 | May 31, 2026 | May 31, 2025 | Nov. 30, 2025 | Jul. 11, 2024 | Aug. 31, 2021
Organization Consolidation And Presentation Of Financial Statements [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from issuance of common stock |  |  |  |  |  |  |  |  |  |  | $ 18,004 | $ 0 |  |  |
Cash and short-term investments |  |  |  |  |  |  |  |  |  |  | 443,500 |  |  |  |
Accumulated deficit |  |  |  |  |  |  |  |  |  |  | (1,179,935) |  | $ (1,003,226) |  |
Additional paid-in capital |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization Consolidation And Presentation Of Financial Statements [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Issuance of pre funded warrants |  |  |  |  |  |  |  | $ 188,700 |  |  |  |  |  |  |
Registered Direct Offerings |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization Consolidation And Presentation Of Financial Statements [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from issuance of common stock |  |  | $ 234,400 |  |  |  |  |  |  |  |  |  |  |  |
Number of shares issued (in shares) |  |  | 24,485,799 |  |  |  |  |  |  |  |  |  |  |  |
Sale price of stock (in USD per share) |  |  | $ 10.21 |  |  |  |  |  |  |  |  |  |  |  |
Offering expenses |  |  | $ 15,600 |  |  |  |  |  |  |  |  |  |  |  |
Registered Direct Offerings | Pre Funded Warrants |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization Consolidation And Presentation Of Financial Statements [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of warrants (in shares) |  |  |  |  |  |  |  |  | 6,814,920 |  |  |  |  |  |
Purchase price of warrants (in USD per share) |  |  |  |  |  |  |  |  | $ 13.939 |  |  |  |  |  |
Proceeds from issuance of warrants |  |  |  |  |  |  |  |  | $ 94,800 |  |  |  |  |  |
Warrants offering expenses |  |  |  |  |  |  |  |  | $ 200 |  |  |  |  |  |
2024 Public Offering |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization Consolidation And Presentation Of Financial Statements [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of shares issued (in shares) |  |  |  |  |  |  |  | 11,916,667 |  |  |  |  |  |  |
Sale price of stock (in USD per share) |  |  |  |  |  |  |  | $ 15.00 |  |  |  |  |  |  |
Number of warrants (in shares) |  |  |  |  |  |  |  | 1,500,100 |  |  |  |  |  |  |
Purchase price of warrants (in USD per share) |  |  |  |  |  |  |  | $ 14.999 |  |  |  |  |  |  |
Issuance costs, common stock |  |  |  |  |  |  |  | $ 12,500 |  |  |  |  |  |  |
Underwriters |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization Consolidation And Presentation Of Financial Statements [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of shares issued (in shares) |  |  |  |  |  |  |  | 1,750,000 |  |  |  |  |  |  |
Equity Distribution Agreement | Piper Sandler & Co. | At the Market Offering |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization Consolidation And Presentation Of Financial Statements [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Remaining stock available for sale |  |  |  |  |  |  |  |  |  |  | $ 300,000 |  |  |  |
Equity distribution agreement, commission percentage on gross sales price of shares | 3.00% |  |  |  | 3.00% |  |  |  |  |  |  |  |  |  | 3.00%
Issuance of common stock and pre-funded warrants, net of issuance costs (in shares) |  |  |  | 3,634,393 | 4,803,573 | 2,145,000 | 3,194,809 |  |  | 2,000,000 |  |  |  |  |
Issuance of Series D redeemable convertible preferred stock, per share (in USD per share) |  |  |  | $ 26.25 |  | $ 20.00 |  |  |  | $ 10.00 |  |  |  |  |
Proceeds from issuance of common stock | $ 113,650 | $ 18,300 |  | $ 95,400 | $ 107,100 | $ 42,900 | $ 50,200 |  |  | $ 20,000 |  |  |  |  |
Number of shares issued (in shares) |  | 1,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Sale price of stock (in USD per share) |  | $ 18.25 |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum | Equity Distribution Agreement |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization Consolidation And Presentation Of Financial Statements [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Remaining stock available for sale |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 450,000
Maximum | Equity Distribution Agreement | Piper Sandler & Co. | At the Market Offering |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization Consolidation And Presentation Of Financial Statements [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Remaining stock available for sale | $ 413,650 |  |  |  | $ 300,000 |  |  |  |  |  |  |  |  | $ 150,000 | $ 150,000
Issuance of Series D redeemable convertible preferred stock, per share (in USD per share) |  |  |  |  | $ 25.00 |  | $ 16.00 |  |  |  |  |  |  |  |
Minimum | Equity Distribution Agreement | Piper Sandler & Co. | At the Market Offering |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization Consolidation And Presentation Of Financial Statements [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Issuance of Series D redeemable convertible preferred stock, per share (in USD per share) |  |  |  |  | $ 21.50 |  | $ 15.50 |  |  |  |  |  |  |  |

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