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Goodwill and intangible assets - Intangible Assets, Net (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2022 | Dec. 31, 2021
Goodwill [Line Items] |  |
Gross Carrying Amount | $ 65.5 | $ 37.9
Accumulated Amortization | 13.1 | 3.0
Net Carrying Amount | 52.4 | 34.9
Measurement period adjustments, decrease in fair value of intangibles | 27.6 |
Technology |  |
Goodwill [Line Items] |  |
Gross Carrying Amount | 10.0 | 10.0
Accumulated Amortization | 4.9 | 1.8
Net Carrying Amount | 5.1 | 8.2
Customer relationships |  |
Goodwill [Line Items] |  |
Gross Carrying Amount | 54.2 | 27.0
Accumulated Amortization | 7.9 | 1.2
Net Carrying Amount | 46.3 | 25.8
Trademark |  |
Goodwill [Line Items] |  |
Gross Carrying Amount | 1.3 | 0.9
Accumulated Amortization | 0.3 | 0.0
Net Carrying Amount | $ 1.0 | $ 0.9

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- Definition Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Intangibles Other Than Goodwill + References No definition available. + Details
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