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v3.25.4

Stockholders' Equity (Details) - $ / shares | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2025 | Dec. 31, 2022 | Dec. 31, 2020 | Apr. 04, 2025 | Dec. 31, 2024
Sale of Stock [Line Items] |  |  |  |  |
Common stock, authorized (in shares) | 200,000,000 |  |  |  | 200,000,000
Common stock, par value (usd per share) | $ 0.00001 |  |  |  | $ 0.00001
Preferred stock, authorized (in shares) | 10,000,000 |  |  |  | 10,000,000
Preferred stock, par value (usd per share) | $ 0.00001 |  |  |  | $ 0.00001
Preferred stock, shares issued (in shares) | 0 |  |  |  | 0
Preferred stock, shares outstanding (in shares) | 0 |  |  |  | 0
Class of warrant or right, number of warrants cancelled | 3,170,834 |  |  |  |
Omnibus Agreement |  |  |  |  |
Sale of Stock [Line Items] |  |  |  |  |
Exercise price (usd per share) |  | $ 0.01 |  |  |
Vesting period |  | 5 years |  |  |
Warrant liability | Omnibus Agreement |  |  |  |  |
Sale of Stock [Line Items] |  |  |  |  |
Class of warrant issued of common stock (in shares) |  | 3,352,025 |  |  |
Vesting period |  | 5 years |  |  |
Class of warrant or right, number of warrants cancelled |  |  |  | 3,170,834 |
Affiliated entity | Lemonade, Inc. | The Lemonade Foundation |  |  |  |  |
Sale of Stock [Line Items] |  |  |  |  |
Shares owned by foundation (in shares) | 400,000 |  |  |  | 400,000
The Lemonade Foundation | Affiliated entity |  |  |  |  |
Sale of Stock [Line Items] |  |  |  |  |
Contribution to the lemonade foundation (in shares) | 500,000 |  | 500,000 |  |

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