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Leases and Other Commitments Supplemental Balance Sheet Information-Leases (Details) - USD ($) $ in Millions | Dec. 31, 2021 | Dec. 31, 2020
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Lease Costs [Abstract] |  |
Operating Lease, Weighted Average Remaining Lease Term | 132 months | 138 months
Operating Lease, Weighted Average Discount Rate, Percent | 3.90% | 3.90%
Finance Lease, Weighted Average Remaining Lease Term | 111 months | 123 months
Finance Lease, Weighted Average Discount Rate, Percent | 3.50% | 3.50%
Other Current Liabilities |  |
Lease Costs [Abstract] |  |
Finance Lease, Liability | $ 7.9 | $ 7.7
Operating Lease, Liability | 47.3 | 44.5
Finance Lease, Liability | 7.9 | 7.7
Other Noncurrent Liabilities |  |
Lease Costs [Abstract] |  |
Finance Lease, Liability | 75.9 | 83.8
Operating Lease, Liability | 449.4 | 492.2
Finance Lease, Liability | 75.9 | 83.8
Liability |  |
Lease Costs [Abstract] |  |
Finance Lease, Liability | 83.8 | 91.5
Operating Lease, Liability | 496.7 | 536.7
Finance Lease, Liability | 83.8 | 91.5
Other Noncurrent Assets |  |
Lease Costs [Abstract] |  |
Operating Lease, Right-of-Use Asset | 345.3 | 390.3
Finance Lease, Right-of-Use Asset | 80.2 | 88.8
Operating Lease, Right-of-Use Asset | 345.3 | 390.3
Finance Lease, Right-of-Use Asset | $ 80.2 | $ 88.8

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- Definition Present value of lessee's discounted obligation for lease payments 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 6 -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918701-209980 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977 + Details
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- Definition Amount, after accumulated amortization, of 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 45 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977 + Details
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