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v3.25.1

Long-Term Debt (Schedule Of Secured And Unsecured Debt) (Details) - USD ($) | Mar. 31, 2025 | Dec. 31, 2024
--- | --- | ---
Debt Instrument [Line Items] |  |
Principal outstanding | $ 11,669,000,000 | $ 11,569,000,000
Interest rate | 6.816% | 6.996%
Debentures Due 11/15/2031 [Member] |  |
Debt Instrument [Line Items] |  |
Principal outstanding |  | $ 47,000,000
Series 2023-1 Revenue Term Notes Class A-2 Due 7/20/2028 [Member] |  |
Debt Instrument [Line Items] |  |
Principal outstanding | $ 1,119,000,000 |
Interest rate | 6.60% |
Series 2023-1 Revenue Term Notes Class B Due 7/20/2028 [Member] |  |
Debt Instrument [Line Items] |  |
Principal outstanding | $ 155,000,000 |
Interest rate | 8.30% |
Series 2023-1 Revenue Term Notes Class C Due 7/20/2028 [Member] |  |
Debt Instrument [Line Items] |  |
Principal outstanding | $ 312,000,000 |
Interest rate | 11.50% |
Series 2024-1 Revenue Term Notes Class A-2 Due 5/20/2031 [Member] |  |
Debt Instrument [Line Items] |  |
Principal outstanding | $ 530,000,000 |
Interest rate | 6.19% |
Series 2024-1 Revenue Term Notes Class B Due 5/30/2031 [Member] |  |
Debt Instrument [Line Items] |  |
Principal outstanding | $ 73,000,000 |
Interest rate | 7.02% |
Series 2024-1 Revenue Term Notes Class C Due 5/20/2031 [Member] |  |
Debt Instrument [Line Items] |  |
Principal outstanding | $ 147,000,000 |
Interest rate | 11.16% |
Secured Debt [Member] |  |
Debt Instrument [Line Items] |  |
Principal outstanding | $ 8,436,000,000 | 8,436,000,000
Secured Debt [Member] | Term loan due 7/1/2031 [Member] |  |
Debt Instrument [Line Items] |  |
Principal outstanding | $ 1,023,000,000 | $ 1,023,000,000
Interest rate | 6.792% | 8.763%
Secured Debt [Member] | First Lien Notes Due 10/15/2027 [Member] |  |
Debt Instrument [Line Items] |  |
Principal outstanding | $ 1,150,000,000 | $ 1,150,000,000
Interest rate | 5.875% | 5.875%
Secured Debt [Member] | First Lien Notes Due 5/1/2028 [Member] |  |
Debt Instrument [Line Items] |  |
Principal outstanding | $ 1,550,000,000 | $ 1,550,000,000
Interest rate | 5.00% | 5.00%
Secured Debt [Member] | First Lien Notes Due 5/15/2030 [Member] |  |
Debt Instrument [Line Items] |  |
Principal outstanding | $ 1,200,000,000 | $ 1,200,000,000
Interest rate | 8.75% | 8.75%
Secured Debt [Member] | First Lien Notes Due 3/15/2031 [Member] |  |
Debt Instrument [Line Items] |  |
Principal outstanding | $ 750,000,000 | $ 750,000,000
Interest rate | 8.625% | 8.625%
Secured Debt [Member] | Second Lien Notes Due 5/1/2029 [Member] |  |
Debt Instrument [Line Items] |  |
Principal outstanding | $ 1,000,000,000 | $ 1,000,000,000
Interest rate | 6.75% | 6.75%
Secured Debt [Member] | Second Lien Notes Due 11/1/2029 [Member] |  |
Debt Instrument [Line Items] |  |
Principal outstanding | $ 750,000,000 | $ 750,000,000
Interest rate | 5.875% | 5.875%
Secured Debt [Member] | Second Lien Notes Due 1/15/2030 [Member] |  |
Debt Instrument [Line Items] |  |
Principal outstanding | $ 1,000,000,000 | $ 1,000,000,000
Interest rate | 6.00% | 6.00%
Secured Debt [Member] | IDRB Due 5/1/2030 [Member] |  |
Debt Instrument [Line Items] |  |
Principal outstanding | $ 13,000,000 | $ 13,000,000
Interest rate | 6.20% | 6.20%
Secured Subsidiary Debt [Member] |  |
Debt Instrument [Line Items] |  |
Principal outstanding | $ 2,483,000,000 | $ 2,383,000,000
Secured Subsidiary Debt [Member] | Debentures Due 11/15/2031 [Member] |  |
Debt Instrument [Line Items] |  |
Principal outstanding | $ 47,000,000 | $ 47,000,000
Interest rate | 8.50% | 8.50%
Secured Subsidiary Debt [Member] | Series 2023-1 Revenue Term Notes Class A-2 Due 7/20/2028 [Member] |  |
Debt Instrument [Line Items] |  |
Principal outstanding | $ 1,119,000,000 | $ 1,119,000,000
Interest rate | 6.60% | 6.60%
Secured Subsidiary Debt [Member] | Series 2023-1 Revenue Term Notes Class B Due 7/20/2028 [Member] |  |
Debt Instrument [Line Items] |  |
Principal outstanding | $ 155,000,000 | $ 155,000,000
Interest rate | 8.30% | 8.30%
Secured Subsidiary Debt [Member] | Series 2023-1 Revenue Term Notes Class C Due 7/20/2028 [Member] |  |
Debt Instrument [Line Items] |  |
Principal outstanding | $ 312,000,000 | $ 312,000,000
Interest rate | 11.50% | 11.50%
Secured Subsidiary Debt [Member] | Series 2024-1 Revenue Term Notes Class A-2 Due 5/20/2031 [Member] |  |
Debt Instrument [Line Items] |  |
Principal outstanding | $ 530,000,000 | $ 530,000,000
Interest rate | 6.19% | 6.19%
Secured Subsidiary Debt [Member] | Series 2024-1 Revenue Term Notes Class B Due 5/30/2031 [Member] |  |
Debt Instrument [Line Items] |  |
Principal outstanding | $ 73,000,000 | $ 73,000,000
Interest rate | 7.02% | 7.02%
Secured Subsidiary Debt [Member] | Series 2024-1 Revenue Term Notes Class C Due 5/20/2031 [Member] |  |
Debt Instrument [Line Items] |  |
Principal outstanding | $ 147,000,000 | $ 147,000,000
Interest rate | 11.16% | 11.16%
Secured Subsidiary Debt [Member] | DDTL Facility due 12/31/2029 [Member] |  |
Debt Instrument [Line Items] |  |
Principal outstanding | $ 100,000,000 |
Interest rate | 6.07% |
Unsecured Subsidiary Debt [Member] |  |
Debt Instrument [Line Items] |  |
Principal outstanding | $ 750,000,000 | $ 750,000,000
Unsecured Subsidiary Debt [Member] | Debentures Due 5/15/2027 [Member] |  |
Debt Instrument [Line Items] |  |
Principal outstanding | $ 200,000,000 | $ 200,000,000
Interest rate | 6.75% | 6.75%
Unsecured Subsidiary Debt [Member] | Debentures Due 2/1/2028 [Member] |  |
Debt Instrument [Line Items] |  |
Principal outstanding | $ 300,000,000 | $ 300,000,000
Interest rate | 6.86% | 6.86%
Unsecured Subsidiary Debt [Member] | Debentures Due 2/15/2028 [Member] |  |
Debt Instrument [Line Items] |  |
Principal outstanding | $ 200,000,000 | $ 200,000,000
Interest rate | 6.73% | 6.73%
Unsecured Subsidiary Debt [Member] | Debentures Due 10/15/2029 [Member] |  |
Debt Instrument [Line Items] |  |
Principal outstanding | $ 50,000,000 | $ 50,000,000
Interest rate | 8.40% | 8.40%

X
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