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EMPLOYEE BENEFIT PLANS (Tables) | 12 Months Ended
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Dec. 31, 2024
EMPLOYEE BENEFIT PLANS |
Schedule of pension benefits | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | YEAR ENDED DECEMBER 31,
​ |  | 2024 |  | 2023
​ | ​ | (IN THOUSANDS)
CHANGE IN BENEFIT OBLIGATION: |  | ​ |  |  | ​ |
Benefit obligation at beginning of year | ​ | $ | 34,819 | ​ | $ | 34,906
Service cost | ​ |  | 832 | ​ | ​ | 1,071
Interest cost | ​ |  | 1,562 | ​ | ​ | 1,761
Actuarial (gain) loss | ​ |  | (532) | ​ | ​ | 82
Settlements | ​ |  | (4,521) | ​ | ​ | —
Benefits paid | ​ |  | (932) | ​ | ​ | (3,001)
Benefit obligation at end of year | ​ |  | 31,228 | ​ | ​ | 34,819
CHANGE IN PLAN ASSETS: | ​ |  |  | ​ |  |
Fair value of plan assets at beginning of year | ​ |  | 59,335 | ​ | ​ | 56,257
Actual return on plan assets | ​ |  | 8,735 | ​ | ​ | 6,079
Employer contributions | ​ |  | — | ​ | ​ | —
Settlements | ​ |  | (4,521) | ​ | ​ | —
Benefits paid | ​ |  | (932) | ​ | ​ | (3,001)
Fair value of plan assets at end of year | ​ |  | 62,617 | ​ | ​ | 59,335
Funded status of the plan | ​ | $ | 31,389 | ​ | $ | 24,516
Schedule of amounts not yet recognized as a component of periodic pension cost | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | YEAR ENDED DECEMBER 31,
​ |  | 2024 |  | 2023
​ | ​ | (IN THOUSANDS)
AMOUNTS NOT YET RECOGNIZED AS A COMPONENT OF NET PERIODIC PENSION COST: |  | ​ |  |  | ​ | ​
Amounts recognized in accumulated other comprehensive loss consists of: |  | ​ |  |  | ​ | ​
Net actuarial loss | ​ | $ | 2,045 | ​ | $ | 7,626
Total | ​ | $ | 2,045 | ​ | $ | 7,626
Schedule of accumulated benefit obligation | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | YEAR ENDED DECEMBER 31,
​ |  | 2024 |  | 2023
​ | ​ | (IN THOUSANDS)
ACCUMULATED BENEFIT OBLIGATION: |  | ​ |  |  | ​ |
Accumulated benefit obligation | ​ | $ | 29,215 | ​ | $ | 32,137
Schedule of weighted-average assumptions used to determine benefit obligations | ​
​ | ​ | ​ | ​ | ​ | ​
​ | ​ | YEAR ENDED DECEMBER 31, |
​ |  | 2024 |  | 2023 |
WEIGHTED AVERAGE ASSUMPTIONS: |  |  |  |  | ​
Discount rate |  | 5.58 | % | 5.12 | %
Salary scale | ​ | ​ | ​ | ​ | ​
Ages 25-34 | ​ | 5.00 | ​ | 5.00 | ​
Ages 35-44 | ​ | 4.00 | ​ | 4.00 | ​
Ages 45-54 | ​ | 3.00 | ​ | 3.00 | ​
Ages 55+ |  | 2.50 |  | 2.50 | ​
Schedule of net periodic pension cost | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | YEAR ENDED DECEMBER 31,
​ |  | 2024 |  | 2023
​ | ​ | (IN THOUSANDS)
COMPONENTS OF NET PERIODIC BENEFIT COST: | ​ | ​ |  |  | ​ |
Service cost | ​ | $ | 832 | ​ | $ | 1,071
Interest cost | ​ |  | 1,562 | ​ |  | 1,761
Expected return on plan assets | ​ |  | (4,157) | ​ |  | (4,063)
Amortization of net loss | ​ |  | — | ​ |  | 37
Settlement charge | ​ |  | 471 | ​ |  | —
Net periodic pension benefit | ​ | $ | (1,292) | ​ | $ | (1,194)
Schedule of other changes in plan assets and benefit obligations recognized in other comprehensive loss | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | YEAR ENDED DECEMBER 31,
​ |  | 2024 |  | 2023
​ | ​ | (IN THOUSANDS)
OTHER CHANGES IN PLAN ASSETS AND BENEFIT OBLIGATIONS RECOGNIZED IN OTHER COMPREHENSIVE LOSS |  | ​ | ​ |  | ​ |
Net gain | ​ | $ | (5,110) | ​ | $ | (1,934)
Recognized loss | ​ |  | (471) | ​ |  | (37)
Total recognized in other comprehensive loss before tax effect | ​ | $ | (5,581) | ​ | $ | (1,971)
Total recognized in net benefit cost and other comprehensive loss before tax effect | ​ | $ | (6,873) | ​ | $ | (3,165)
Schedule of weighted-average assumptions used to determine net periodic benefit cost | ​
​ | ​ | ​ | ​ | ​ | ​
​ | ​ | YEAR ENDED DECEMBER 31,
​ |  | 2024 |  | 2023 |
WEIGHTED AVERAGE ASSUMPTIONS: |  |  |  |  |
Discount rate |  | 5.12 | % | 5.45 | %
Expected return on plan assets |  | 7.00 |  | 7.00 |
Rate of compensation increase | ​ | ​ | ​ | ​ | ​
Ages 25-34 | ​ | 5.00 | ​ | 5.00 | ​
Ages 35-44 | ​ | 4.00 | ​ | 4.00 | ​
Ages 45-54 | ​ | 3.00 | ​ | 3.00 | ​
Ages 55+ |  | 2.50 |  | 2.50 |
Schedule of plan's asset allocations | ​
​ | ​ | ​ | ​ | ​ | ​
​ | ​ | YEAR ENDED DECEMBER 31, |
​ |  | 2024 |  | 2023 |
ASSET CATEGORY: |  |  |  |  | ​
Cash and cash equivalents |  | 1.4 | % | 2.4 | %
Fixed income |  | 35.1 |  | 94.2 | ​
Equity |  | 63.5 |  | 3.4 | ​
Total |  | 100.0 | % | 100.0 | %
Schedule of fair value of plan assets | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | YEAR ENDED DECEMBER 31,
​ |  | 2024 |  | 2023
​ | ​ | (IN THOUSANDS)
Level 1: |  | ​ |  |  | ​ |
Cash and cash equivalents | ​ | $ | 878 | ​ | $ | 1,419
Fixed income | ​ |  | 22,003 | ​ | ​ | 55,909
Equity | ​ |  | 39,736 | ​ | ​ | 2,007
Total fair value of plan assets | ​ | $ | 62,617 | ​ | $ | 59,335
Schedule of benefit payments | ​
​ | ​ | ​ | ​
​ |  | ESTIMATED FUTURE
YEAR: | ​ | BENEFIT PAYMENTS
​ | ​ | (IN THOUSANDS)
2025 | ​ | $ | 5,142
2026 | ​ |  | 4,188
2027 | ​ |  | 3,631
2028 | ​ |  | 3,169
2029 | ​ |  | 2,805
Years 2030-2034 | ​ |  | 12,041

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