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EMPLOYEE BENEFIT PLANS - Plan Assets (Details) - Pension Plan - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | --- | ---
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | $ 100,942 | $ 97,252 | $ 92,129
Total other than commingled investment funds measured at net asset value |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 78,881 | 75,912 |
Total other than commingled investment funds measured at net asset value | Level 1 |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 78,855 | 75,883 |
Total other than commingled investment funds measured at net asset value | Level 2 |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 26 | 29 |
Cash And Cash Equivalents |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 2,243 | 1,665 |
Cash And Cash Equivalents | Level 1 |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 2,243 | 1,665 |
Consumer discretionary |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 3,572 | 2,605 |
Consumer discretionary | Level 1 |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 3,572 | 2,605 |
Consumer durables |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 2,257 | 2,088 |
Consumer durables | Level 1 |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 2,257 | 2,088 |
Energy |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 1,046 | 952 |
Energy | Level 1 |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 1,046 | 952 |
Financials |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 5,302 | 4,852 |
Financials | Level 1 |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 5,302 | 4,852 |
Health Care |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 3,972 | 4,296 |
Health Care | Level 1 |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 3,972 | 4,296 |
Industrials & materials |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 4,402 | 4,507 |
Industrials & materials | Level 1 |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 4,402 | 4,507 |
Information technology & communication |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 9,052 | 8,102 |
Information technology & communication | Level 1 |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 9,052 | 8,102 |
Preferred stocks non-convertible |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 14 | 37 |
Preferred stocks non-convertible | Level 1 |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 14 | 37 |
Real return mutual funds |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 464 |  |
Real return mutual funds | Level 1 |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 464 |  |
Exchange traded mutual funds |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 591 |  |
Exchange traded mutual funds | Level 1 |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 591 |  |
Mid-cap stock funds |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 11,327 | 11,847 |
Mid-cap stock funds | Level 1 |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 11,327 | 11,847 |
Small-cap stock funds |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 3,316 | 4,007 |
Small-cap stock funds | Level 1 |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 3,316 | 4,007 |
International stock funds |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 4,689 | 7,849 |
International stock funds | Level 1 |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 4,689 | 7,849 |
Large-cap blend - S&P 500 index |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 20,144 | 18,044 |
Large-cap blend - S&P 500 index | Level 1 |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 20,144 | 18,044 |
International - Developed markets |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 3,126 | 3,138 |
International - Developed markets | Level 1 |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 3,126 | 3,138 |
Accrued income |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 26 | 29 |
Accrued income | Level 2 |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 26 | 29 |
International - Emerging markets |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 3,338 | 1,894 |
International - Emerging markets | Level 1 |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | 3,338 | 1,894 |
Fixed income - Investment grade |  |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Defined benefit plan, fair value of plan assets | $ 22,061 | $ 21,340 |

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