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Summary of Significant Accounting Policies - Changes in Product Warranty Liability (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Changes in product warranty liability      
Balance at January 1 $ 7.2 $ 6.4 $ 6.4
Claims paid during the year (2.3) (1.9) (2.5)
Warranty expense 1.0 3.1 2.1
Foreign currency translation (0.7) (0.4) 0.4
Balance at December 31 $ 5.2 $ 7.2 $ 6.4