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Revenue - Schedule of Rollforward of Deferred Revenue (Details) - USD ($) $ in Millions | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2026 | Dec. 31, 2025
Deferred Revenue [Roll Forward] |  |
Beginning balance, January 1 | $ 55.7 | $ 41.4
Revenue received or billed in advance of recognition | 78.5 | 180.9
Less: revenue recognized | (84.8) | (166.6)
Acquisitions | 2.9 | 0.0
Ending balance | $ 52.3 | $ 55.7

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