BENEFIT PLANS - Compensation Expense (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] | ||||
| Stock-based compensation expense | $ 611 | $ 1,556 | $ 1,176 | $ 3,390 |
| Employee Stock Purchase Plan | ||||
| Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] | ||||
| Stock-based compensation expense | 9 | 23 | 17 | 29 |
| Restricted Stock | ||||
| Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] | ||||
| Stock-based compensation expense | $ 602 | $ 1,533 | $ 1,159 | $ 3,361 |