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Leases - Schedule of Lease Cost (Details) - USD ($) $ in Millions | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022
Leases [Abstract] |  |
Short-term lease cost | $ 16.4 | $ 12.5
Operating lease cost | 7.4 | 8.1
Finance lease interest expense | 1.6 | 0.4
Finance lease amortization expense | 3.5 | 0.7
Total lease cost | $ 28.9 | 21.7
Lease term (in years) | 1 year |
Cash paid for amounts included in the measurement of lease liabilities |  |
Operating cash flows from operating leases | $ 6.3 | 6.5
Operating cash flows from finance leases | 1.4 | 0.5
Financing cash flows from finance leases | 1.7 | 0.4
ROUAs obtained in exchange for lease obligations |  |
Operating leases | 1.9 | 10.7
Finance leases | $ 33.4 | $ 6.2
Weighted Average Remaining Lease Term |  |
Operating leases | 5 years 8 months 12 days | 6 years 6 months
Finance leases | 11 years 9 months 18 days | 14 years 10 months 24 days
Weighted Average Discount Rate |  |
Operating leases | 4.30% | 4.10%
Finance leases | 4.80% | 4.10%

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- Definition Amount of interest expense on finance lease liability. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 53 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479589/842-20-55-53 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 4 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479041/842-20-45-4 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-4 + Details
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