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Leases - Summary of Balance Sheet Classifications of Operating and Finance Leases (Detail) - USD ($) $ in Millions | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Operating Leases: |  |
Operating lease right-of-use assets | $ 426.7 | $ 453.0
Current operating lease liabilities | 53.9 | 48.6
Noncurrent operating lease liabilities | 379.4 | 410.4
Total operating lease liabilities | 433.3 | 459.0
Finance Leases: |  |
Property, plant and equipment | 225.9 | 37.8
Accumulated depreciation | (21.2) | (6.9)
Property, plant and equipment, net | 204.7 | 30.9
Other current liabilities | $ 13.3 | $ 3.3
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] | Other current liabilities | Other current liabilities
Other noncurrent liabilities | $ 191.1 | $ 21.2
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] | Other noncurrent liabilities | Other noncurrent liabilities
Total finance lease liabilities | $ 204.4 | $ 24.5

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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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