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Financings - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands |  |  |  |  |  |  | 2 Months Ended | 3 Months Ended | 6 Months Ended |  |  |
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Apr. 02, 2026 | Feb. 18, 2026 | Feb. 13, 2026 | Mar. 24, 2025 | Mar. 21, 2025 | Jun. 08, 2021 | Jun. 30, 2026 | Jun. 30, 2026 | Mar. 31, 2026 | Jun. 30, 2025 | Jun. 30, 2026 | Jun. 30, 2025 | Apr. 21, 2026 | Apr. 13, 2026 | Dec. 31, 2025
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Weighted average price volume duration |  |  |  |  |  |  |  |  |  |  |  |  |  | 30 days |
Fair value of warrants |  |  |  |  |  |  | $ 34,900 | $ 34,900 |  |  | $ 34,900 |  |  |  |
Adjustments to additional paid in capital, convertible debt with conversion feature | $ 5,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Issuance costs related to common stock, note purchase agreement |  |  |  |  |  |  |  |  |  |  | 200 |  |  |  |
Warrant liabilities |  |  |  |  |  |  | $ 62,145 | 62,145 |  |  | 62,145 |  |  |  | $ 25,985
Fair value change reported in statements of operations |  |  |  |  |  |  |  | $ 6,800 |  | $ 900 | $ 41,800 | $ 3,500 |  |  |
Class of Warrant or Right, Outstanding |  |  |  |  |  |  | 19,616,292 | 19,616,292 |  |  | 19,616,292 |  |  |  |
Long-Term Debt |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair value of warrants |  |  |  |  |  |  | $ 34,932 | $ 34,932 |  |  | $ 34,932 |  | $ 35,000 |  |
Fair value change reported in statements of operations |  |  |  |  |  |  | $ 213 |  |  |  |  |  |  |  |
Purchase And Conversion Agreement |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shares issued in transaction (in shares) | 1,116,070 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Price per share (in USD per share) | $ 4.48 |  |  |  |  |  |  |  |  |  |  |  |  | $ 4.48 |
Sales of stock issued in transaction | $ 5,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Exercise price (in USD per share) | $ 0.0001 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from convertible debt | $ 40,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
March 2025 Warrants |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of securities to purchase in each share of common stock and warrant (in shares) |  |  |  |  | 1 |  |  |  |  |  |  |  |  |  |
Offering price (in dollars per share) |  |  |  |  | $ 0.95 |  |  |  |  |  |  |  |  |  |
Exercise price (in dollars per share) |  |  |  |  | 0.001 |  |  |  |  |  |  |  |  |  |
Expiration period |  |  |  | 5 years |  |  | 3 years 8 months 12 days | 3 years 8 months 12 days |  |  | 3 years 8 months 12 days |  |  |  | 4 years 2 months 12 days
Minimum percentage of beneficial ownership |  |  |  |  |  |  |  |  |  |  | 4.99% |  |  |  |
Maximum percentage of beneficial ownership limitation |  |  |  |  |  |  |  |  |  |  | 9.99% |  |  |  |
Consecutive trading days |  |  |  |  |  |  |  |  |  |  | 30 days |  |  |  |
Warrant liabilities |  |  |  |  |  |  | $ 58,600 | $ 58,600 |  |  | $ 58,600 |  |  |  | $ 24,600
Expected volatility rate |  |  |  |  |  |  |  |  | 72.50% |  | 75.00% |  |  |  |
Risk free interest rate |  |  |  |  |  |  |  |  | 3.60% |  | 4.10% |  |  |  |
Class of Warrant or Right, Outstanding |  |  |  |  |  |  | 8,832,895 | 8,832,895 |  |  | 8,832,895 |  |  |  |
March 2025 Warrants | Common Stock |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Exercise price (in dollars per share) |  |  |  |  | $ 0.95 |  |  |  |  |  |  |  |  |  |
Common stock market price per share (in dollars per share) |  |  |  |  |  |  | $ 4.11 | $ 4.11 |  |  | $ 4.11 |  |  |  | $ 2.01
Pre-Funded Warrants |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants issued (in shares) |  |  |  |  | 8,832,895 |  |  |  |  |  |  |  |  |  |
Offering price (in dollars per share) |  |  |  |  | $ 0.9499 |  |  |  |  |  |  |  |  |  |
Exercise price (in dollars per share) |  |  |  |  | 0.0001 |  | $ 0.0001 | $ 0.0001 |  |  | $ 0.0001 |  |  |  |
Minimum percentage of beneficial ownership |  |  |  |  |  |  |  |  |  |  | 4.99% |  |  |  |
Maximum percentage of beneficial ownership limitation |  |  |  |  |  |  |  |  |  |  | 9.99% |  |  |  |
Class of Warrant or Right, Outstanding |  |  |  |  |  |  | 16,009,928 | 16,009,928 |  |  | 16,009,928 |  |  |  |
March 2025 Private Placement Warrants |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Offering price (in dollars per share) |  |  |  | $ 1.15 |  |  |  |  |  |  |  |  |  |  |
Expiration period |  |  |  | 5 years |  |  |  |  |  |  |  |  |  |  |
Threshold trading days above $1.75 per share or daily volume above $150,000 |  |  |  | 30 days |  |  |  |  |  |  |  |  |  |  |
Exercise price (in dollars per share) |  |  |  |  | 0.001 |  |  |  |  |  |  |  |  |  |
Expiration period |  |  |  | 5 years |  |  |  |  |  |  |  |  |  |  |
Consecutive trading days |  |  |  |  |  |  |  |  |  |  | 30 days |  |  |  |
Warrant liabilities |  |  |  |  |  |  | $ 3,500 | $ 3,500 |  |  | $ 3,500 |  |  |  | $ 1,400
Fair value change reported in statements of operations |  |  |  |  |  |  |  | $ 600 |  | $ 100 | $ 2,200 | $ 200 |  |  |
Risk free interest rate |  |  |  |  |  |  |  |  |  |  | 3.60% |  |  |  |
March 2025 Private Placement Warrants | Common Stock |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Exercise price (in dollars per share) |  |  |  |  | $ 1.15 |  |  |  |  |  |  |  |  |  |
March 2025 Private Placement Warrants | Dr. George Magrath |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants issued (in shares) |  |  |  | 392,157 |  |  |  |  |  |  |  |  |  |  |
March 2025 Private Placement Warrants | Cam Gallagher |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants issued (in shares) |  |  |  | 784,314 |  |  |  |  |  |  |  |  |  |  |
November 2025 Registered Direct Offering |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right, Outstanding |  |  |  |  |  |  | 7,177,033 | 7,177,033 |  |  | 7,177,033 |  |  |  |
Maximum | March 2025 Warrants |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants issued (in shares) |  |  |  |  | 21,052,631 |  |  |  |  |  |  |  |  |  |
Maximum | March 2025 Private Placement Warrants |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Exercise price (in dollars per share) |  |  |  |  |  |  | $ 1.725 | $ 1.725 |  |  | $ 1.725 |  |  |  |
Minimum | March 2025 Warrants |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Exercise price (in dollars per share) |  |  |  | $ 1.725 |  |  | $ 1.425 | $ 1.425 |  |  | $ 1.425 |  |  |  |
Trading volume during measurement period |  |  |  |  |  |  |  |  |  |  | $ 150 |  |  |  |
Minimum | March 2025 Private Placement Warrants |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Trading volume during measurement period |  |  |  |  |  |  |  |  |  |  | $ 150 |  |  |  |
February 2026 Private Placement | Series B Preferred Stock |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock issued (in shares) |  |  | 7,374,632 |  |  |  |  |  |  |  |  |  |  |  |
Temporary equity, par value (in dollars per share) |  |  | $ 0.0001 |  |  |  |  |  |  |  |  |  |  |  |
Shares issued, price per share (in dollars per share) |  |  | $ 3.39 |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from issuance of convertible preferred stock |  | $ 25,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Underwritten Public Offering |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock issued (in shares) |  |  |  |  | 12,219,736 |  |  |  |  |  |  |  |  |  |
Private Offering | Dr. George Magrath |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock issued (in shares) |  |  |  | 392,157 |  |  |  |  |  |  |  |  |  |  |
Private Offering | Cam Gallagher |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock issued (in shares) |  |  |  | 784,314 |  |  |  |  |  |  |  |  |  |  |
March 2025 Financings |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from Issuance or Sale of Equity |  |  |  | $ 21,500 |  |  |  |  |  |  |  |  |  |  |
Underwriting discounts, commissions and offering expenses |  |  |  | $ 1,800 |  |  |  |  |  |  |  |  |  |  |
ATM |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock issued (in shares) |  |  |  |  |  |  |  | 1,000,000 |  | 352,953 |  |  |  |  |
Registered Direct Offering | RDO Warrants |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Exercise price (in dollars per share) |  |  |  |  |  | $ 6.09 |  |  |  |  |  |  |  |  |
Expiration period |  |  |  |  |  |  | 5 years | 5 years |  |  | 5 years |  |  |  |
Minimum percentage of beneficial ownership |  |  |  |  |  | 4.99% |  |  |  |  |  |  |  |  |
Maximum percentage of beneficial ownership limitation |  |  |  |  |  | 9.99% |  |  |  |  |  |  |  |  |
Class of Warrant or Right, Outstanding |  |  |  |  |  |  | 0 | 0 |  |  | 0 |  |  |  |
Number of RDO warrants sold at offering price (in shares)) |  |  |  |  |  | 0.5 |  |  |  |  |  |  |  |  |
Registered Direct Offering | Common Stock |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock issued (in shares) |  |  |  |  |  | 3,076,923 |  |  |  |  |  |  |  |  |
Warrants issued (in shares) |  |  |  |  |  | 1,538,461 |  |  |  |  |  |  |  |  |
Offering price (in dollars per share) |  |  |  |  |  | $ 4.875 |  |  |  |  |  |  |  |  |

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