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v3.25.4

Long-Term Debt (Schedule Of Long-Term Debt) (Details) - USD ($) $ in Millions |  | 12 Months Ended
--- | --- | ---
May 31, 2023 | Dec. 31, 2025 | Dec. 31, 2024
Debt Instrument [Line Items] |  |  |
Revolving credit and term loan borrowings |  | $ 351 | $ 0
Total Principal |  | 5,227 | 5,476
Increase in Value of Debt Acquired |  | 10 | 16
Unamortized Debt Discounts and Issuance Costs |  | (35) | (39)
Total Long-Term Debt |  | 5,202 | 5,453
Current Portion |  | 810 | 600
Long-Term Portion |  | 4,392 | 4,853
5.65% Unsecured Notes [Member] | Unsecured Notes, Due May 15, 2025 [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Unsecured Debt | $ 600 | $ 0 | $ 600
Debt Instrument, Interest Rate, Stated Percentage | 5.65% | 5.65% | 5.65%
Debt Instrument, Maturity Date | May 15, 2025 | May 15, 2025 | May 15, 2025
5.65% Unsecured Notes [Member] | Unsecured Notes, Due May 15, 2028 [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Unsecured Debt | $ 700 | $ 700 | $ 700
Debt Instrument, Interest Rate, Stated Percentage | 5.65% | 5.65% | 5.65%
Debt Instrument, Maturity Date | May 15, 2028 | May 15, 2028 | May 15, 2028
5.375% Unsecured Notes [Member] | Unsecured Notes, Due Jan 1, 2026 [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Unsecured Debt |  | $ 459 | $ 459
Debt Instrument, Interest Rate, Stated Percentage |  | 5.375% | 5.375%
Debt Instrument, Maturity Date |  | Jan. 01, 2026 | Jan. 01, 2026
8.125% Unsecured Notes [Member] | Unsecured Notes, Due September 15, 2030 [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Unsecured Debt |  | $ 300 | $ 300
Debt Instrument, Interest Rate, Stated Percentage |  | 8.125% | 8.125%
Debt Instrument, Maturity Date |  | Sep. 15, 2030 | Sep. 15, 2030
7.20% Unsecured Notes [Member] | Unsecured Notes, Due November 1, 2031 [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Unsecured Debt |  | $ 350 | $ 350
Debt Instrument, Interest Rate, Stated Percentage |  | 7.20% | 7.20%
Debt Instrument, Maturity Date |  | Nov. 01, 2031 | Nov. 01, 2031
7.375% Unsecured Notes [Member] | Unsecured Notes, Due November 1, 2031 [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Unsecured Debt |  | $ 500 | $ 500
Debt Instrument, Interest Rate, Stated Percentage |  | 7.375% | 7.375%
Debt Instrument, Maturity Date |  | Nov. 01, 2031 | Nov. 01, 2031
6.25% Unsecured Notes [Member] | Unsecured Notes, Due July 15, 2033 [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Unsecured Debt | $ 600 | $ 600 | $ 600
Debt Instrument, Interest Rate, Stated Percentage | 6.25% | 6.25% | 6.25%
Debt Instrument, Maturity Date | Jul. 15, 2033 | Jul. 15, 2033 | Jul. 15, 2033
6.50% Unsecured Notes [Member] | Unsecured Notes, Due August 15, 2034 [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Unsecured Debt |  | $ 599 | $ 599
Debt Instrument, Interest Rate, Stated Percentage |  | 6.50% | 6.50%
Debt Instrument, Maturity Date |  | Aug. 15, 2034 | Aug. 15, 2034
6.50% Unsecured Notes [Member] | Unsecured Notes, Due February 1, 2038 [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Unsecured Debt |  | $ 430 | $ 430
Debt Instrument, Interest Rate, Stated Percentage |  | 6.50% | 6.50%
Debt Instrument, Maturity Date |  | Feb. 01, 2038 | Feb. 01, 2038
6.625% Unsecured Notes [Member] | Unsecured Notes, Due August 15, 2037 [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Unsecured Debt |  | $ 390 | $ 390
Debt Instrument, Interest Rate, Stated Percentage |  | 6.625% | 6.625%
Debt Instrument, Maturity Date |  | Aug. 15, 2037 | Aug. 15, 2037
5.15% Unsecured Notes [Member] | Unsecured Notes, Due November 15, 2041 [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Unsecured Debt |  | $ 148 | $ 148
Debt Instrument, Interest Rate, Stated Percentage |  | 5.15% | 5.15%
Debt Instrument, Maturity Date |  | Nov. 15, 2041 | Nov. 15, 2041
7.10% Unsecured Notes [Member] | Unsecured Notes, Due July 15, 2053 [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Unsecured Debt | $ 400 | $ 400 | $ 400
Debt Instrument, Interest Rate, Stated Percentage | 7.10% | 7.10% | 7.10%
Debt Instrument, Maturity Date | Jul. 15, 2053 | Jul. 15, 2053 | Jul. 15, 2053

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