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Revenue Recognition from Contracts with Customers (Details) - Schedule of Operating Revenues - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Regulated Tariff Sales    
Residential $ 20,331 $ 19,004
Commercial 5,976 5,379
Industrial 3,133 2,839
Fire Protection 3,292 3,104
Wholesale 4,673 4,553
Non-Regulated Contract Operations 3,088 3,229
Total Revenue from Contracts with Customers 40,493 38,108
Other Regulated Revenues 60 74
Other Non-Regulated Revenues 116 113
Inter-segment Elimination (145) (139)
Total Revenue $ 40,524 $ 38,156