Leases - Schedule of Future Minimum Lease Payments Under Operating and Finance Lease with Noncancelable Lease Terms (Detail) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Operating Leases Maturities
Operating Leases, 2024	$ 83.9
Operating Leases, 2025	68.0
Operating Leases, 2026	50.4
Operating Leases, 2027	32.3
Operating Leases, 2028	16.8
Operating Leases, Thereafter	17.3
Operating Leases, Total lease payments	268.7
Operating Lease, Interest	(22.1)
Operating Leases, Present value of lease liabilities	246.6	$ 269.3
Finance Leases Maturities
Finance Leases, 2024	1.6
Finance Leases, 2025	1.0
Finance Leases, 2026	0.5
Finance Leases, 2027	0.1
Finance Leases, 2028	0.0
Finance Leases, Thereafter	0.0
Finance Leases, Total lease payments	3.2
Finance Leases, Interest	(0.1)
Finance Leases, Present value of lease liabilities	3.1	3.3
Operating and Finance Leases Maturities
Total, 2024	85.5
Total, 2025	69.0
Total, 2026	50.9
Total, 2027	32.4
Total, 2028	16.8
Total, Thereafter	17.3
Total lease payments	271.9
Total, Interest	(22.2)
Total, Present value of lease liabilities	$ 249.7	$ 272.6

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Lease liability payments due year four.

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Lease liability payments due year three.

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Present value of lessee's discounted obligation for lease payments from finance lease.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147478964/842-20-50-6

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479041/842-20-45-1

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479041/842-20-45-1

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