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Lease Commitments - Assets and Liabilities of Lessee (Details) - USD ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Assets |  |
Operating lease assets | $ 711 | $ 650
Finance lease assets | 9 | 26
Total lease assets | $ 720 | $ 676
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List] | Other non-current assets | Other non-current assets
Current lease liabilities |  |
Operating | $ 176 | $ 159
Finance | $ 15 | $ 23
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List] | Other current liabilities | Other current liabilities
Finance Lease, Liability, Current, Statement of Financial Position [Extensible List] | Other current liabilities | Other current liabilities
Non-current lease liabilities |  |
Operating | $ 685 | $ 641
Finance | $ 0 | $ 10
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List] | Other non-current liabilities | Other non-current liabilities
Total lease liabilities | $ 876 | $ 833

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- Definition Present value of lessee's discounted obligation for lease payments from finance lease, classified as current. + References 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 + Details
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