v3.26.1
Subsequent Events (Details)
$ in Millions
6 Months Ended
Jun. 30, 2026
USD ($)
Subsequent Event [Line Items]  
Increase of last rate case $ 80.7
Depreciation study 3.5
Year 1  
Subsequent Event [Line Items]  
Revenue Requirement Increase $ 20.1
Capital structure, long term debt 50.00%
Capital structure, common equity 50.00%
Return on Equity 9.50%
Cost of Long-Term Debt 4.806%
Overall Rate of Return 7.15%
Year 2  
Subsequent Event [Line Items]  
Revenue Requirement Increase $ 7.5
Capital structure, long term debt 50.00%
Capital structure, common equity 50.00%
Return on Equity 9.50%
Cost of Long-Term Debt 4.863%
Overall Rate of Return 7.18%
Year 3  
Subsequent Event [Line Items]  
Revenue Requirement Increase $ 7.4
Capital structure, long term debt 50.00%
Capital structure, common equity 50.00%
Return on Equity 9.50%
Cost of Long-Term Debt 4.936%
Overall Rate of Return 7.22%