XML 142 R89.htm IDEA: XBRL DOCUMENT v3.10.0.1
Commitments and Contingencies - Changes in Company's Warranty Liabilities (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Movement in Standard Product Warranty Accrual [Roll Forward]    
Balance at January 1 $ 8.4 $ 6.4
Provisions to expense 7.8 6.6
Acquisitions 0.0 1.7
Payments (6.4) (6.3)
Balance at December 31 $ 9.8 $ 8.4