Fair Value of Financial Instruments - Schedule of Financial Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) - USD ($) $ in Millions	Sep. 30, 2020	Dec. 31, 2019
Assets:
Derivatives	$ 9.0	$ 12.0
Liabilities:
Derivatives	10.2	2.8
Contingent consideration	17.4	17.4
Fair Value, Measurements, Recurring
Assets:
Investments	10.8	14.3
Derivatives	9.4	12.0
Total assets	20.2	26.3
Liabilities:
Derivatives	10.8	2.8
Contingent consideration	17.4	17.4
Total liabilities	28.2	20.2
Fair Value, Measurements, Recurring | Level 1
Assets:
Investments	10.8	14.3
Derivatives	0.0	0.0
Total assets	10.8	14.3
Liabilities:
Derivatives	0.0	0.0
Contingent consideration	0.0	0.0
Total liabilities	0.0	0.0
Fair Value, Measurements, Recurring | Level 2
Assets:
Investments	0.0	0.0
Derivatives	9.4	12.0
Total assets	9.4	12.0
Liabilities:
Derivatives	10.8	2.8
Contingent consideration	0.0	0.0
Total liabilities	10.8	2.8
Fair Value, Measurements, Recurring | Level 3
Assets:
Investments	0.0	0.0
Derivatives	0.0	0.0
Total assets	0.0	0.0
Liabilities:
Derivatives	0.0	0.0
Contingent consideration	17.4	17.4
Total liabilities	$ 17.4	$ 17.4