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v3.25.3

Debt and Credit Facilities (Summary of Debt Issuances) (Details) - USD ($) | 1 Months Ended
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Jan. 31, 2026 | Dec. 31, 2025 | Oct. 31, 2025 | Sep. 30, 2025 | Jun. 30, 2025 | Apr. 30, 2025 | Jan. 31, 2025
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | $ 6,794,000,000 |  |  |
Repayments of debt |  |  |  | $ 650,000,000 | $ 150,000,000 |  |
Subsequent event |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Repayments of debt |  |  | $ 95,000,000 |  |  |  |
Forecast |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Repayments of debt | $ 45,000,000 | $ 500,000,000 |  |  |  |  |
Unsecured Debt maturing September 2030 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Interest rate |  |  |  | 5.41% |  |  |
Debt issuances |  |  |  | $ 68,000,000 |  |  |
Unsecured Debt maturing September 2035 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Interest rate |  |  |  | 6.01% |  |  |
Debt issuances |  |  |  | $ 43,000,000 |  |  |
Unsecured Debt maturing September 2037 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Interest rate |  |  |  | 6.11% |  |  |
Debt issuances |  |  |  | $ 40,000,000 |  |  |
Unsecured Debt maturing September 2035 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Interest rate |  |  |  | 4.95% |  |  |
Debt issuances |  |  |  | $ 1,000,000,000 |  |  |
Unsecured Debt maturing September 2055 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Interest rate |  |  |  | 5.70% |  |  |
Debt issuances |  |  |  | $ 750,000,000 |  |  |
Secured Debt maturing July 2037 | Secured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Interest rate |  |  |  | 4.226% |  |  |
Debt issuances |  |  |  | $ 200,000,000 |  |  |
Secured Debt maturing January 2048 | Secured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Interest rate |  |  |  | 5.07% |  |  |
Debt issuances |  |  |  | $ 382,000,000 |  |  |
Secured Debt maturing January 2048 | Secured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Interest rate |  |  |  | 4.89% |  |  |
Debt issuances |  |  |  | $ 461,000,000 |  |  |
First Mortgage Bonds maturing March 2030 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Interest rate |  |  |  | 4.85% |  |  |
Debt issuances |  |  |  | $ 400,000,000 |  |  |
First Mortgage Bonds maturing March 2035 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Interest rate |  |  |  | 5.25% |  |  |
Debt issuances |  |  |  | $ 700,000,000 |  |  |
First Mortgage Bonds maturing March 2027 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Interest rate |  |  |  | 4.35% |  |  |
Debt issuances |  |  |  | $ 500,000,000 |  |  |
First Mortgage Bonds maturing March 2035 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Interest rate |  |  |  | 5.05% |  |  |
Debt issuances |  |  |  | $ 850,000,000 |  |  |
First Mortgage Bonds maturing March 2055 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Interest rate |  |  |  | 5.55% |  |  |
Debt issuances |  |  |  | $ 750,000,000 |  |  |
First Mortgage Bonds maturing May 2055 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Interest rate |  |  |  | 5.90% |  |  |
Debt issuances |  |  |  | $ 300,000,000 |  |  |
First Mortgage Bonds maturing June 2035 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Interest rate |  |  |  | 5.30% |  |  |
Debt issuances |  |  |  | $ 350,000,000 |  |  |
DERF accounts receivable securitization facility due January 2025 | Secured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Repayments of debt |  |  |  |  |  |  | $ 500,000,000
DEPR accounts receivable securitization facility due April 2025 | Secured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Repayments of debt |  |  |  |  |  | $ 400,000,000 |
Duke Energy (Parent) |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 1,750,000,000 |  |  |
Duke Energy (Parent) | Unsecured Debt maturing September 2030 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy (Parent) | Unsecured Debt maturing September 2035 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy (Parent) | Unsecured Debt maturing September 2037 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy (Parent) | Unsecured Debt maturing September 2035 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 1,000,000,000 |  |  |
Duke Energy (Parent) | Unsecured Debt maturing September 2055 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 750,000,000 |  |  |
Duke Energy (Parent) | Secured Debt maturing July 2037 | Secured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy (Parent) | Secured Debt maturing January 2048 | Secured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy (Parent) | Secured Debt maturing January 2048 | Secured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy (Parent) | First Mortgage Bonds maturing March 2030 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy (Parent) | First Mortgage Bonds maturing March 2035 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy (Parent) | First Mortgage Bonds maturing March 2027 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy (Parent) | First Mortgage Bonds maturing March 2035 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy (Parent) | First Mortgage Bonds maturing March 2055 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy (Parent) | First Mortgage Bonds maturing May 2055 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy (Parent) | First Mortgage Bonds maturing June 2035 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Carolinas |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 1,682,000,000 |  |  |
Duke Energy Carolinas | Unsecured Debt maturing September 2030 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Carolinas | Unsecured Debt maturing September 2035 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Carolinas | Unsecured Debt maturing September 2037 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Carolinas | Unsecured Debt maturing September 2035 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Carolinas | Unsecured Debt maturing September 2055 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Carolinas | Secured Debt maturing July 2037 | Secured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 200,000,000 |  |  |
Duke Energy Carolinas | Secured Debt maturing January 2048 | Secured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 382,000,000 |  |  |
Duke Energy Carolinas | Secured Debt maturing January 2048 | Secured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Carolinas | First Mortgage Bonds maturing March 2030 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 400,000,000 |  |  |
Duke Energy Carolinas | First Mortgage Bonds maturing March 2035 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 700,000,000 |  |  |
Duke Energy Carolinas | First Mortgage Bonds maturing March 2027 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Carolinas | First Mortgage Bonds maturing March 2035 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Carolinas | First Mortgage Bonds maturing March 2055 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Carolinas | First Mortgage Bonds maturing May 2055 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Carolinas | First Mortgage Bonds maturing June 2035 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Progress |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 2,561,000,000 |  |  |
Duke Energy Progress | Unsecured Debt maturing September 2030 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Progress | Unsecured Debt maturing September 2035 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Progress | Unsecured Debt maturing September 2037 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Progress | Unsecured Debt maturing September 2035 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Progress | Unsecured Debt maturing September 2055 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Progress | Secured Debt maturing July 2037 | Secured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Progress | Secured Debt maturing January 2048 | Secured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Progress | Secured Debt maturing January 2048 | Secured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 461,000,000 |  |  |
Duke Energy Progress | First Mortgage Bonds maturing March 2030 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Progress | First Mortgage Bonds maturing March 2035 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Progress | First Mortgage Bonds maturing March 2027 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 500,000,000 |  |  |
Duke Energy Progress | First Mortgage Bonds maturing March 2035 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 850,000,000 |  |  |
Duke Energy Progress | First Mortgage Bonds maturing March 2055 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 750,000,000 |  |  |
Duke Energy Progress | First Mortgage Bonds maturing May 2055 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Progress | First Mortgage Bonds maturing June 2035 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Ohio |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 501,000,000 |  |  |
Duke Energy Ohio | Unsecured Debt maturing September 2030 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 68,000,000 |  |  |
Duke Energy Ohio | Unsecured Debt maturing September 2035 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 43,000,000 |  |  |
Duke Energy Ohio | Unsecured Debt maturing September 2037 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 40,000,000 |  |  |
Duke Energy Ohio | Unsecured Debt maturing September 2035 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Ohio | Unsecured Debt maturing September 2055 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Ohio | Secured Debt maturing July 2037 | Secured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Ohio | Secured Debt maturing January 2048 | Secured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Ohio | Secured Debt maturing January 2048 | Secured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Ohio | First Mortgage Bonds maturing March 2030 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Ohio | First Mortgage Bonds maturing March 2035 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Ohio | First Mortgage Bonds maturing March 2027 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Ohio | First Mortgage Bonds maturing March 2035 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Ohio | First Mortgage Bonds maturing March 2055 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Ohio | First Mortgage Bonds maturing May 2055 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Ohio | First Mortgage Bonds maturing June 2035 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 350,000,000 |  |  |
Duke Energy Indiana |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 300,000,000 |  |  |
Duke Energy Indiana | Unsecured Debt maturing September 2030 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Indiana | Unsecured Debt maturing September 2035 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Indiana | Unsecured Debt maturing September 2037 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Indiana | Unsecured Debt maturing September 2035 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Indiana | Unsecured Debt maturing September 2055 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Indiana | Secured Debt maturing July 2037 | Secured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Indiana | Secured Debt maturing January 2048 | Secured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Indiana | Secured Debt maturing January 2048 | Secured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Indiana | First Mortgage Bonds maturing March 2030 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Indiana | First Mortgage Bonds maturing March 2035 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Indiana | First Mortgage Bonds maturing March 2027 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Indiana | First Mortgage Bonds maturing March 2035 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Indiana | First Mortgage Bonds maturing March 2055 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 0 |  |  |
Duke Energy Indiana | First Mortgage Bonds maturing May 2055 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | 300,000,000 |  |  |
Duke Energy Indiana | First Mortgage Bonds maturing June 2035 | First Mortgage Bonds |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuances |  |  |  | $ 0 |  |  |

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