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Leases Leases (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2019 | Jun. 30, 2019 | Dec. 31, 2018
Assets and Liabilities, Lessee [Abstract] |  |  |  |
Operating Lease Assets |  | $ 336.0 | $ 336.0 | $ 0.0
Finance Lease Assets |  | 103.8 | 103.8 |
Total right-of-use Assets |  | 439.8 | 439.8 |
Current Operating Lease Liabilities |  | 40.4 | 40.4 |
Current Finance Lease Liabilties |  | 70.4 | 70.4 |
Noncurrent Operating Lease Liabilities |  | 308.8 | 308.8 | 0.0
Noncurrent Finance Lease Liabilities |  | 86.1 | 86.1 |
Total lease liabilities |  | $ 505.7 | $ 505.7 |
Lease Cost [Abstract] |  |  |  |
Weighted average remaining lease term, Operating leases |  | 11 years | 11 years |
Weighted average remaining lease term, Finance leases |  | 10 years | 10 years |
Weighted average discount rate, Operating Leases (percent) |  | 5.29% | 5.29% |
Weighted average discount rate, Finance Leases (percent) |  | 8.26% | 8.26% |
Operating lease cost |  | $ 15.6 | $ 30.8 |
Finance lease cost, Amortization of ROU assets |  | 2.9 | 5.6 |
Finance lease cost, Interest on lease liabilities |  | 2.3 | 4.5 |
Short-term lease cost | [1] | 2.3 | 5.6 |
Variable lease cost |  | 1.4 | 2.7 |
Sublease Income |  | (0.4) | (0.8) |
Net lease cost |  | 24.1 | 48.4 |
Cash Flow Activities, Lessee [Abstract] |  |  |  |
Operating cash flows from operating leases |  |  | 30.6 |
Operating cash flows from finance leases | [2] |  | 25.1 |
Financing cash flows from finance leases |  |  | 3.2 |
Right-of-use assets obtained in exchange for new Operating lease liabilities |  |  | 13.2 |
Right-of-use assets obtained in exchange for new Finance lease liabilities |  |  | 26.0 |
Maturity of Lease Liabilities [Abstract] |  |  |  |
Maturity of Operating Lease Liabilities, Twelve months ended June 30, 2020 |  | 57.7 | 57.7 |
Maturity of Operating Lease Liabilities, Twelve months ended June 30, 2021 |  | 52.0 | 52.0 |
Maturity of Operating Lease Liabilities, Twelve months ended June 30, 2022 |  | 47.4 | 47.4 |
Maturity of Operating Lease Liabilities, Twelve months ended June 30, 2023 |  | 41.0 | 41.0 |
Maturity of Operating Lease Liabilities, Twelve months ended June 30, 2024 |  | 35.3 | 35.3 |
Maturity of Operating Lease Liabilities, Thereafter |  | 240.9 | 240.9 |
Total Operating Lease Payments |  | 474.3 | 474.3 |
Less: interest (Operating leases) |  | (125.1) | (125.1) |
Present Value of Operating lease liabilities |  | 349.2 | 349.2 |
Maturity of Finance Lease Liabilities, Twelve months ended June 30, 2020 |  | 78.0 | 78.0 |
Maturity of Finance Lease Liabilities, Twelve months ended June 30, 2021 |  | 10.6 | 10.6 |
Maturity of Finance Lease Liabilities, Twelve months ended June 30, 2022 |  | 10.7 | 10.7 |
Maturity of Finance Lease Liabilities, Twelve months ended June 30, 2023 |  | 10.4 | 10.4 |
Maturity of Finance Lease Liabilities, Twelve months ended June 30, 2024 |  | 10.7 | 10.7 |
Maturity of Finance Lease Liabilities, Thereafter |  | 102.6 | 102.6 |
Total Finance Lease Payments |  | 223.0 | 223.0 |
Less: interest (Financing leases) |  | (66.5) | (66.5) |
Present value of Finance lease liabilities |  | $ 156.5 | $ 156.5 |
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract] |  |  |  |
Noncancelable Lease Commitments, Operating, Twelve months ended December 31, 2019 | [3] |  |  | 61.2
Noncancelable Lease Commitments, Operating, Twelve months ended December 31, 2020 | [3] |  |  | 51.0
Noncancelable Lease Commitments, Operating, Twelve months ended December 31, 2021 | [3] |  |  | 46.1
Noncancelable Lease Commitments, Operating, Twelve months ended December 31, 2022 | [3] |  |  | 42.1
Noncancelable Lease Commitments, Operating, Twelve months ended December 31, 2023 | [3] |  |  | 36.6
Noncancelable Lease Commitments, Operating, Thereafter | [3] |  |  | 258.4
Noncancelable Lease Commitments, Operating, Total minimum payments | [3] |  |  | 495.4
Future minimum sublease income |  |  |  | 2.2
Capital Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract] |  |  |  |
Noncancelable Lease Commitments, Capital, Twelve months ended December 31, 2019 |  |  |  | 35.7
Noncancelable Lease Commitments, Capital, Twelve months ended December 31, 2020 |  |  |  | 10.4
Noncancelable Lease Commitments, Capital, Twelve months ended December 31, 2021 |  |  |  | 10.1
Noncancelable Lease Commitments, Capital, Twelve months ended December 31, 2022 |  |  |  | 10.2
Noncancelable Lease Commitments, Capital, Twelve months ended December 31, 2023 |  |  |  | 10.1
Noncancelable Lease Commitments, Capital, Thereafter |  |  |  | 108.7
Noncancelable Lease Commitments, Capital, Total minimum payments |  |  |  | 185.2
Noncancelable Lease Commitments, Capital, Amounts representing interest |  |  |  | (69.5)
Noncancelable Lease Commitments, Capital, Total |  |  |  | $ 115.7
Minimum |  |  |  |
Lessee, General Description [Abstract] |  |  |  |
Lease Renewal Terms |  |  | 1 year |
Maximum |  |  |  |
Lessee, General Description [Abstract] |  |  |  |
Lease Renewal Terms |  |  | 5 years |
Land and Building [Member] | Minimum |  |  |  |
Lessee, General Description [Abstract] |  |  |  |
Lease Terms |  |  | 1 year |
Land and Building [Member] | Maximum |  |  |  |
Lessee, General Description [Abstract] |  |  |  |
Lease Terms |  |  | 25 years |
Machinery and Equipment [Member] | Minimum |  |  |  |
Lessee, General Description [Abstract] |  |  |  |
Lease Terms |  |  | 1 year |
Machinery and Equipment [Member] | Maximum |  |  |  |
Lessee, General Description [Abstract] |  |  |  |
Lease Terms |  |  | 5 years |
Service Loaner Vehicles [Member] | Minimum |  |  |  |
Lessee, General Description [Abstract] |  |  |  |
Service loaner vehicle leases, lease terms |  | 6 months | 6 months |
Service Loaner Vehicles [Member] | Maximum |  |  |  |
Lessee, General Description [Abstract] |  |  |  |
Service loaner vehicle leases, lease terms |  | 18 months | 18 months |
[1] | Includes leases with a term of one month or less.
[2] | Includes the interest component of payments made on finance leases as well as principal payments on vehicle floorplan payables with trade lenders for certain service loaner vehicle leases.
[3] | Future minimum operating lease payments do not reflect future minimum sublease income of $2.2 million. Additionally, operating leases that are on a month-to-month basis are not included.

X
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- Definition Term of lessee's finance and operating leases, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Amount of lessee's undiscounted obligation for lease payments for finance lease, due in second fiscal year following latest fiscal year. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918701-209980 + Details
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- Definition Amount of amortization expense attributable to right-of-use asset from finance lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918686-209980 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=77888419&loc=SL77918638-209977 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 55 -Paragraph 53 -URI http://asc.fasb.org/extlink&oid=77888399&loc=SL77918982-209971 + Details
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