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EMPLOYEE BENEFIT PLANS (Details) - USD ($)
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Employer matching contribution, percent 3.00% 3.00% 3.00%
Contributions by employer $ 5,300,000 $ 5,100,000 $ 4,100,000
Cost recognized 5,800,000 5,100,000 4,800,000
Nonqualified Plan      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Contributions by employer $ 222,500 $ 237,200 $ 191,700