OTHER INCOME AND OTHER EXPENSE (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Other Nonoperating Income (Expense) | $ 5,220 | $ 2,572 | $ 3,123 | $ 3,090 |
| Net periodic credit (cost) other than service cost | ||||
| Other Nonoperating Income (Expense) | (972) | 356 | (2,125) | 688 |
| Gain (loss) on investments associated with nonqualified deferred compensation plans | ||||
| Other Nonoperating Income (Expense) | 3,739 | 2,062 | 3,001 | 2,209 |
| Unrealized gain (loss) on marketable equity securities | ||||
| Other Nonoperating Income (Expense) | 372 | 184 | 250 | 184 |
| Credit due to change in federal tax regulation for securitization | ||||
| Other Nonoperating Income (Expense) | 2,390 | 0 | 2,390 | 0 |
| Other, net | ||||
| Other Nonoperating Income (Expense) | $ (309) | $ (30) | $ (393) | $ 9 |