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v3.25.0.1

Debt (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022 | Apr. 27, 2022
Debt Instrument [Line Items] |  |  |  |
Long-term debt | $ 7,541 | $ 7,636 |  |
Long-term Debt and Lease Obligation, Including Current Maturities | 7,160 | 7,636 |  |
Unamortized debt issuance costs and discounts | $ (62) | (68) |  |
Debt instrument call feature description | We may redeem all of our senior notes from time to time or all of the notes of each series at any time at the applicable redemption prices, plus accrued and unpaid interest. |  |  |
Gain (Loss) on Extinguishment of Debt | $ 0 | 0 | $ (42) |
Long-term Line of Credit |  |  |  | $ 3,500
Long-Term Debt, Maturity, Year One | 381 |  |  |
Long-term Debt, Maturities, Repayments of Principal in Year Two | 0 |  |  |
Long-term Debt, Maturities, Repayments of Principal in Year Three | 90 |  |  |
Long-term Debt, Maturities, Repayments of Principal in Year Four | 0 |  |  |
Long-term Debt, Maturities Repayments of Principal in Year Five | 0 |  |  |
Short-term borrowings and current maturities of long-term debt | 381 | 0 |  |
Senior notes due November 2045 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term debt | 1,887 | 1,911 |  |
Debt Instrument, Repurchase Amount | 24 | 90 |  |
Senior notes due March 2030 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term debt | 1,000 | 1,000 |  |
Senior Notes due November 2035 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term debt | 997 | 1,000 |  |
Debt Instrument, Repurchase Amount | 3 | 0 |  |
Senior notes due September 2039 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term debt | 938 | 946 |  |
Debt Instrument, Repurchase Amount | 8 | 54 |  |
Senior notes due August 2043 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term debt | 846 | 879 |  |
Debt Instrument, Repurchase Amount | 32 | 21 |  |
Senior notes due September 2038 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term debt | 763 | 763 |  |
Debt Instrument, Repurchase Amount | 0 | 37 |  |
Senior notes due November 2041 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term debt | 469 | 500 |  |
Debt Instrument, Repurchase Amount | 31 | 0 |  |
Senior debentures due August 2096 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term debt | $ 226 | 228 |  |
Debt instruments non-call feature description | may not be redeemed prior to maturity |  |  |
Debt Instrument, Repurchase Amount | $ 2 | 66 |  |
Senior notes due February 2027 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term debt | 90 | 90 |  |
Debt Instrument, Repurchase Amount | 0 | 14 |  |
Senior Notes due November 2025 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term debt | $ 0 | 382 |  |
Interest rate (in hundredths) | 3.80% |  | 3.80% |
Debt Instrument, Repurchase Amount | $ 0 | 18 |  |
Early Repayment of Senior Debt |  |  | $ 600 |
Repayments of Senior Debt |  |  | $ 641 |
Other Debt Obligations |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term debt | $ 6 | 5 |  |
Senior Notes due 2027 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Interest rate (in hundredths) | 6.75% |  |  |
Senior Notes due 2096 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Interest rate (in hundredths) | 7.60% |  |  |
Senior & Medium Term Notes due with Various Maturity Dates |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Repurchase Amount | $ 100 | $ 300 |  |
Outstanding balance of Senior Notes due Various Dates |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term debt | 6,600 |  |  |
Outstanding balance of Senior Notes due November 2025 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term debt | $ 382 |  |  |

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- Definition Description of a feature that permits the issuer of the debt to repay or convert it before the stated maturity date (early retirement date). The description may include such items as the call price, the period that the issuer can call the debt, including the earliest call date, and other significant terms of the call feature, which may include the debt holders' ability to convert the debt to equity if the call option is exercised and contingent events that trigger the issuer's ability to call the debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)(a)(5)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 470 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (e) -Publisher FASB -URI https://asc.fasb.org/1943274/2147477734/942-470-50-3 + Details
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