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Leases (Supplemental Balance Sheet Information Related To Leases) (Details) - USD ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Supplemental Balance Sheet Information Related To Leases [Line Items] |  |
Operating right-of-use assets | $ 194 | $ 181
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List] | Other Assets, Noncurrent | Other Assets, Noncurrent
Finance right-of-use assets | $ 246 | $ 179
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List] | Property, plant and equipment, net | Property, plant and equipment, net
Operating lease liabilities | $ 204 | $ 195
Finance lease liabilities | $ 269 | $ 209
Operating leases, Weighted-average remaining lease term | 7 years 5 months 4 days | 7 years 8 months 19 days
Operating leases, Weighted-average discount rate | 5.96% | 5.92%
Finance lease, Weighted-average remaining lease term | 8 years 10 months 13 days | 10 years 8 months 19 days
Finance lease, Weighted-average discount rate | 6.99% | 7.18%
Other Current Liabilities [Member] |  |
Supplemental Balance Sheet Information Related To Leases [Line Items] |  |
Operating lease liabilities | $ 43 | $ 161
Finance lease liabilities | 46 | 223
Other Noncurrent Liabilities [Member] |  |
Supplemental Balance Sheet Information Related To Leases [Line Items] |  |
Operating lease liabilities | 41 | 154
Finance lease liabilities | $ 28 | $ 181

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- Definition Supplemental Balance Sheet Information Related To Leases [Line Items] + References No definition available. + Details
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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 -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 + Details
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- Definition Amount, after accumulated amortization, of right-of-use asset from finance lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479041/842-20-45-1 + Details
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