Commitments (Details) - Customer-Owned Lead Service Lines [Member] $ in Thousands |
3 Months Ended | |
|---|---|---|
|
Mar. 31, 2026
USD ($)
ServiceLine
|
Dec. 31, 2025
USD ($)
|
|
| Commitments [Abstract] | ||
| Number of lead customer-owned service lines to be replaced annually | ServiceLine | 400 | |
| Term of tariff modification to replace customer-owned lead service lines | 9 years | |
| Recovery period of regulatory asset | 4 years | |
| Costs incurred to replace customer-owned lead service lines | $ | $ 2,093 | $ 2,087 |