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EMPLOYEE BENEFIT PLANS - Narrative (Details) - USD ($)
 12 Months Ended
Aug. 01, 2014
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Jul. 01, 2021
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]          
Expense under the plan   $ 2,900,000 $ 3,200,000 $ 3,500,000  
Split-dollar agreement, accrued liability   $ 7,900,000 7,800,000    
Marketable equity securities          
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]          
Target plan asset allocation   65.00%      
Fixed income          
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]          
Target plan asset allocation   34.00%      
Cash equivalents          
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]          
Target plan asset allocation   1.00%      
Pension Plans          
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]          
Net actuarial loss   $ 500,000 700,000 1,300,000  
Expected cash contributions by employer   0      
Amount expected to be amortized from other comprehensive income into net periodic pension cost over the next fiscal year   6,000      
Expense under the plan   124,000      
Defined benefit plan, fair value of plan assets   $ 4,683,000 $ 5,962,000 $ 6,049,000 $ 4,300,000
Other liabilities         $ 5,900,000
Funded status of plan (greater than)         80.00%
Discount rate   2.73% 2.35% 3.15%  
Pension Plans | Fixed income          
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]          
Defined benefit plan, fair value of plan assets   $ 1,167,000 $ 1,446,000    
Postretirement Benefits          
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]          
Net actuarial loss   (812,000) 615,000 $ 869,000  
Amount expected to be amortized from other comprehensive income into net periodic pension cost over the next fiscal year   83,000      
Defined benefit plan, fair value of plan assets   $ 0 $ 0 0  
Prior service cost of long-term care plan participants $ 558,000        
Discount rate   5.12% 2.30%    
Supplemental Employee Retirement Plan          
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]          
Expense under the plan   $ 2,000,000 $ 2,000,000 $ 2,000,000  
Eligible age for retirement plan   62 years      
Accrued expenses   $ 19,400,000 $ 20,000,000