Leases - Summary of Supplemental Balance Sheet Information Related to Leases (Details) $ in Millions	Dec. 31, 2019 USD ($)
Supplementary Information Balance Sheets [Abstract]
Operating lease right-of-use asset	$ 696.8
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	us-gaap:OperatingLeaseRightOfUseAsset
Current operating lease liabilities	$ 171.1
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]	us-gaap:OperatingLeaseLiabilityCurrent
Operating lease liabilities	$ 581.8
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	us-gaap:OperatingLeaseLiabilityNoncurrent
Total operating lease liabilities	$ 752.9
Property, plant and equipment	148.5
Accumulated depreciation	(16.2)
Property, plant and equipment, net	132.3
Current finance lease liabilities	$ 10.1
Finance Lease, Liability, Current, Statement of Financial Position [Extensible List]	us-gaap:FinanceLeaseLiabilityCurrent
Noncurrent finance lease liabilities	$ 274.1
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	us-gaap:FinanceLeaseLiabilityNoncurrent
Total finance lease liabilities	$ 284.2