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Debt and Financing Arrangements - Future Operating Lease Payment Obligations and Future Minimum Lease Payments under Capital Leases (Detail) - USD ($) $ in Millions	Sep. 30, 2024	Dec. 31, 2023	Sep. 30, 2023
Operating leases
Rest of 2024	$ 1,250.0
2025	1,228.0
2026	913.0
2027	982.0
2028	420.0
2029-2033	223.0
Total Payments	5,016.0
Less: Interest	401.0
Amount of Lease Obligations Recorded on Consolidated Balance Sheets	4.6	$ 5.6	$ 5.5
Capital leases
Rest of 2024	99.0
2025	99.0
2026	86.0
2027	104.0
2028	19.0
Total Payments	407.0
Less: Interest	30.0
Lease Obligations [Member]
Operating leases
Amount of Lease Obligations Recorded on Consolidated Balance Sheets	4,615.0
Capital leases
Amount of Lease Obligations Recorded on Consolidated Balance Sheets	$ 377.0

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+ References

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-Topic 842
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-Section 50
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