Leases - Schedule of Future Minimum Lease Payments Under Operating and Finance Lease with Noncancelable Lease Terms (Detail) - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
Operating Leases Maturities
Operating Leases, 2025	$ 79.9
Operating Leases, 2026	62.0
Operating Leases, 2027	43.8
Operating Leases, 2028	26.1
Operating Leases, 2029	15.8
Operating Leases, Thereafter	32.6
Operating Leases, Total lease payments	260.2
Operating Lease, Interest	(30.3)
Operating Leases, Present value of lease liabilities	229.9	$ 246.6
Finance Leases Maturities
Finance Leases, 2025	2.3
Finance Leases, 2026	1.9
Finance Leases, 2027	0.8
Finance Leases, 2028	0.7
Finance Leases, 2029	0.2
Finance Leases, Thereafter	0.0
Finance Leases, Total lease payments	5.9
Finance Leases, Interest	(0.2)
Finance Leases, Present value of lease liabilities	5.7	3.1
Operating and Finance Leases Maturities
Total, 2025	82.2
Total, 2026	63.9
Total, 2027	44.6
Total, 2028	26.8
Total, 2029	16.0
Total, Thereafter	32.6
Total lease payments	266.1
Total, Interest	(30.5)
Total, Present value of lease liabilities	$ 235.6	$ 249.7

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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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