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Significant Consolidated Balance Sheet Components (Tables) | 12 Months Ended
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Dec. 31, 2025
Significant Consolidated Balance Sheet Components [Abstract] |
Schedule of Prepaid Expenses | Prepaid expenses and other current assets consisted of the following:
(in millions) |  |  |  |
As of December 31, |  | 2025 |  | 2024
Prepaid expenses |  | $ | 12.2 |  |  | $ | 14.6 |
Mortgage loans held for sale |  | 7.1 |  |  | 2.6 |
Income taxes receivable |  | 9.9 |  |  | 0.3 |
Contract assets |  | 3.5 |  |  | 6.8 |
Certificate of deposit |  | 2.3 |  |  | 2.2 |
Other current assets |  | 0.4 |  |  | 1.7 |
Total prepaid expenses and other current assets |  | $ | 35.4 |  |  | $ | 28.2 |
Schedule of Other Current Assets | Prepaid expenses and other current assets consisted of the following:
(in millions) |  |  |  |
As of December 31, |  | 2025 |  | 2024
Prepaid expenses |  | $ | 12.2 |  |  | $ | 14.6 |
Mortgage loans held for sale |  | 7.1 |  |  | 2.6 |
Income taxes receivable |  | 9.9 |  |  | 0.3 |
Contract assets |  | 3.5 |  |  | 6.8 |
Certificate of deposit |  | 2.3 |  |  | 2.2 |
Other current assets |  | 0.4 |  |  | 1.7 |
Total prepaid expenses and other current assets |  | $ | 35.4 |  |  | $ | 28.2 |
Schedule of Property, Equipment and Software | Property, equipment and software, net consisted of the following:
(in millions) |  |  |  |
As of December 31, |  | 2025 |  | 2024
Capitalized software development costs |  | $ | 99.1 |  |  | $ | 124.6 |
Office equipment |  | 3.9 |  |  | 4.2 |
Furniture and fixtures |  | 0.9 |  |  | 1.4 |
Leasehold improvements |  | 1.4 |  |  | 2.3 |
Total property, equipment and software |  | 105.3 |  |  | 132.5 |
Accumulated depreciation and amortization |  | (73.5) |  |  | (89.5) |
Total property, equipment and software—net |  | $ | 31.8 |  |  | $ | 43.0 |
Schedule of Accrued Liabilities | Accrued expenses and other current liabilities consisted of the following:
(in millions) |  |  |  |
As of December 31, |  | 2025 |  | 2024
Unbilled accounts payable |  | $ | 46.9 |  |  | $ | 33.7 |
Accrued compensation |  | 6.0 |  |  | 4.8 |
Income taxes payable |  | 0.5 |  |  | 3.1 |
Warehouse line of credit |  | 6.9 |  |  | 2.5 |
Operating lease liabilities |  | 1.9 |  |  | 2.3 |
Other accrued expenses |  | 3.3 |  |  | 4.8 |
Total accrued expenses and other current liabilities |  | $ | 65.5 |  |  | $ | 51.2 |
Schedule of Other Noncurrent Liabilities | Other liabilities—noncurrent consisted of the following:
(in millions) |  |  |  |
As of December 31, |  | 2025 |  | 2024
Operating lease liabilities |  | $ | 6.1 |  |  | $ | 4.1 |
Unrecognized tax benefit liability |  | 9.6 |  |  | 8.8 |
Other noncurrent liabilities |  | — |  |  | 0.4 |
Total other liabilities—noncurrent |  | $ | 15.7 |  |  | $ | 13.3 |

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