Accrued Expenses and Other Current Liabilities - Summary of Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Millions	Jun. 30, 2020	Dec. 31, 2019
Payables and Accruals [Abstract]
Employee compensation and related costs	$ 32.6	$ 45.9
Accrued rebates	10.3	7.5
Supplier purchases	4.7	2.4
Value added taxes payable	3.9	1.8
Deferred revenue	5.0	3.2
Other	42.3	42.4
Accrued expenses and other current liabilities	$ 98.8	$ 103.2