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Other Financial Information - Warranties (Details)
$ in Millions
3 Months Ended
Mar. 31, 2020
USD ($)
Movement in Standard Product Warranty Accrual [Roll Forward]  
Balance as of December 31, 2019 $ 31.4
Provisions made during the period 9.6
Actual costs incurred during the period (10.4)
Balance as of March 31, 2020 $ 30.6