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PENSION AND OTHER POST RETIREMENT BENEFIT PLANS - Narrative (Details) - USD ($)
 12 Months Ended
Mar. 01, 2005
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Defined Benefit Plan Disclosure [Line Items]        
Percentage of employees covered by plan   9.00%    
Minimum participant attained age 55 years      
Requisite service period (at least) 10 years      
Increase in funded status   $ 4,600,000    
Unrecognized loss decreased   $ 2,000,000 $ 4,600,000  
Discount rate change   0.50%    
Discount rate   5.60% 5.10% 5.40%
Decrease in liability   $ 1,700,000    
Actual return on plan assets   4,006,000 $ 9,395,000  
Less than expected return   100,000    
Accumulated benefit obligation   48,400,000 55,800,000  
Net periodic pension benefit cost   (1,451,000) (844,000) $ (2,539,000)
Minimum required contribution in next fiscal year   $ 0    
Requisite service period   1000 hours    
Employer percentage contribution   2.00%    
Vesting period   5 years    
Expense recognized in the period   $ 7,000,000.0 7,200,000 6,500,000
Fair value of plan assets   79,535,000 82,258,000 77,534,000
Level 1        
Defined Benefit Plan Disclosure [Line Items]        
Fair value of plan assets   69,200,000 76,849,000  
Level 2        
Defined Benefit Plan Disclosure [Line Items]        
Fair value of plan assets   $ 10,335,000 5,409,000  
MBT        
Defined Benefit Plan Disclosure [Line Items]        
Requisite service period (at least)   5 years    
Defined benefit plan, benefit obligation   $ 300,000 2,300,000  
Post retirement plan expense   $ 32,000 $ 44,000 53,000
Contribution for first 3%        
Defined Benefit Plan Disclosure [Line Items]        
Amount of discretionary contributions made by employer to defined contribution plan, percent   100.00%    
Maximum annual contribution percentage per employee   3.00%    
Contribution after first 3%        
Defined Benefit Plan Disclosure [Line Items]        
Amount of discretionary contributions made by employer to defined contribution plan, percent   50.00%    
Maximum annual contribution percentage per employee   3.00%    
Minimum | MBT        
Defined Benefit Plan Disclosure [Line Items]        
Age of plan participants   55 years    
Minimum | Debt securities        
Defined Benefit Plan Disclosure [Line Items]        
Maturities of debt securities   14 days 75 days  
Maximum | MBT        
Defined Benefit Plan Disclosure [Line Items]        
Age of plan participants   65 years    
Maximum | Debt securities        
Defined Benefit Plan Disclosure [Line Items]        
Maturities of debt securities   20 years 4 months 24 days 8 years 2 months 12 days  
Weighted Average | Debt securities        
Defined Benefit Plan Disclosure [Line Items]        
Maturities of debt securities   8 years 3 years 8 months 12 days  
Non-qualified plans        
Defined Benefit Plan Disclosure [Line Items]        
Net periodic pension benefit cost   $ 100,000 $ 200,000 $ 100,000