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Capitalized Internal Use Software (Tables) | 9 Months Ended
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Sep. 30, 2023
Research and Development [Abstract] |
Summary of Capitalized Computer Software |
| September 30, 2023 |  | December 31, 2022
| (in millions)
Capitalized internal use software | $ | 73.9 |  |  | $ | 56.4 |
Less: accumulated amortization | (27.0) |  |  | (17.6) |
Total capitalized internal use software | $ | 46.9 |  |  | $ | 38.8 |

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