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RETIREMENT PLANS (Details) - Supplemental Executive Retirement Plan (SERP) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Dec. 31, 2024
Defined Benefit Plan Disclosure [Line Items]          
Fair value of plan assets $ 20,300   $ 20,300   $ 18,500
Trading (losses) gains related to the SERP assets 1,200 $ 753 1,800 $ 2,700  
Retirement plan liabilities 23,500   23,500   $ 21,700
Change in fair value of liability unrealized gains (losses) $ 1,300 $ 850 $ 2,000 $ 3,000