XML 88 R72.htm IDEA: XBRL DOCUMENT v3.24.0.1
EMPLOYEE BENEFIT PLANS - Narrative (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Defined Benefit Plan Disclosure [Line Items]        
Mark-to-market loss (gain) net on pension plans $ 3.8 $ 28.5 $ 9.4  
Discount rate 4.52% 4.74% 2.69% 2.47%
Pension Benefits        
Defined Benefit Plan Disclosure [Line Items]        
Discount rate 4.52% 4.74%    
Employer contributions to defined benefit plans $ 7.6      
Health Care Benefits        
Defined Benefit Plan Disclosure [Line Items]        
Discount rate 4.87% 5.17%    
Employer contributions to defined benefit plans $ 0.5