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Commitments and Contingencies (Tables)
12 Months Ended
Dec. 31, 2020
Commitments and Contingencies Disclosure [Abstract]  
Changes in Company's Warranty Liabilities
The following table summarizes the changes in the Company’s warranty liabilities:
(in millions)20202019
Balance at January 1$11.2 $9.8 
Provisions to expense7.6 8.0 
Acquisitions— 0.2 
Payments(8.7)(6.8)
Foreign currency translation0.1 — 
Balance at December 31$10.2 $11.2