Taxes Other Than Income Taxes (Components Of Taxes Other Than Income Taxes) (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Taxes Other Than Income Taxes [Abstract] | ||||
| Property | $ 9,894 | $ 9,085 | $ 19,553 | $ 18,156 |
| Gross receipts, excise and franchise | 4,926 | 4,600 | 9,584 | 7,486 |
| Payroll | 5,519 | 5,405 | 13,070 | 12,366 |
| Regulatory assessments | 2,236 | 2,017 | 4,511 | 4,052 |
| Pumping fees | 1,303 | 1,964 | 2,595 | 3,304 |
| Other | 575 | (2,199) | 1,120 | (1,613) |
| Total taxes other than income | $ 24,453 | $ 20,872 | $ 50,433 | $ 43,751 |