Rate and Regulatory Matters (Notes)	12 Months Ended
Dec. 31, 2023
Regulated Operations [Abstract]
Public Utilities, Disclosure of Rate Matters [Text Block]	Rate and Regulatory Matters Rate Case Settlement On November 15, 2022, the FERC approved our Petition for Approval of Pre-Filing Stipulation and Settlement Agreement (Settlement) in Docket No. RP22-1155. The Settlement establishes a new general system firm Rate Schedule TF-1 (Large Customer) daily reservation rate of $0.37250/Dth with a $0.00935/Dth commodity rate (which were made effective January 1, 2023), resolved other rate issues, established a Modernization and Emission Reduction Program and satisfies our rate case filing obligation under our settlement in Docket No. RP17-346.

Rate and Regulatory Matters (Notes)

12 Months Ended

Dec. 31, 2023

Public Utilities, Disclosure of Rate Matters [Text Block]

Rate and Regulatory Matters

Rate Case Settlement

On November 15, 2022, the FERC approved our Petition for Approval of Pre-Filing Stipulation and Settlement Agreement (Settlement) in Docket No. RP22-1155. The Settlement establishes a new general system firm Rate Schedule TF-1 (Large Customer) daily reservation rate of $0.37250/Dth with a $0.00935/Dth commodity rate (which were made effective January 1, 2023), resolved other rate issues, established a Modernization and Emission Reduction Program and satisfies our rate case filing obligation under our settlement in Docket No. RP17-346.