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v3.25.4

Segment Information - Schedule of Segment Reporting Information (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |
Total revenue | $ 737.9 | $ 526.5 | $ 429.8
less: Loss and loss adjustment expenses, net | 347.0 | 277.0 | 280.4
Other insurance expense | 93.7 | 76.8 | 59.2
Sales and marketing | 224.4 | 166.3 | 101.9
Advertising expenses | 187.3 | 121.5 | 55.2
Technology development | 93.9 | 85.8 | 88.8
Income tax expense (benefit) | 4.6 | (1.7) | 7.1
Net loss | (165.5) | (202.2) | (236.9)
Gain (loss) on termination of lease | 2.3 | 0.0 | 0.0
Gain (loss) from litigation settlement | 1.0 |  |
San Francisco |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |
Gain (loss) on termination of lease | 2.3 |  |
Impairment loss on subleased right-of-use asset |  |  | 3.7
Federal | CARES Act, ERC Program |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |
Tax credits | 11.7 |  |
Metromile |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |
Liabilities assumed |  |  | 3.0
Reportable Segment |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |
Total revenue | 737.9 | 526.5 | 429.8
less: Loss and loss adjustment expenses, net | 347.0 | 277.0 | 280.4
Other insurance expense | 93.7 | 76.8 | 59.2
Sales and marketing | 37.1 | 44.8 | 46.7
Advertising expenses | 187.3 | 121.5 | 55.2
Technology development | 93.9 | 85.8 | 88.8
General and administrative | 122.3 | 98.0 | 102.2
Interest expense | 17.3 | 6.2 | 0.4
Depreciation and amortization | 15.2 | 20.0 | 20.0
Other expenses | (15.0) | 0.3 | 6.7
Income tax expense (benefit) | 4.6 | (1.7) | 7.1
Net loss | $ (165.5) | (202.2) | $ (236.9)
New York |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |
Impairment loss on subleased right-of-use asset |  | $ 0.3 |

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