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RETIREMENT PLANS AND OTHER BENEFITS - Changes in Plan Assets and Benefit Obligations Recognized in OCI and Asset Allocation (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2024
Pension Plan | Foreign Plan      
Other Changes in Plan Assets and Benefit Obligations Recognized in Other Comprehensive Income (Loss):      
Net (gain) loss $ 4.2 $ 16.8  
Amortization of actuarial gain (loss) (2.3) (1.2)  
Amortization of prior service cost (0.2) (0.1)  
Foreign exchange effect 3.2 (3.8)  
Total recognized in other comprehensive income (loss) 4.9 11.7  
Accumulated Benefit Obligations in Excess of Plan Assets      
Projected benefit obligation 105.7 96.5  
Accumulated benefit obligation 103.7 95.0  
Fair value of plan assets $ 90.6 $ 81.2  
Investment Strategy [Abstract]      
Investment assets 96.00%    
Percentage of investments in North America 4.00%    
Pension Plan | Foreign Plan | Fixed Income Securities      
Investment Strategy [Abstract]      
Investment assets 90.00% 71.00%  
Pension Plan | Foreign Plan | Equity Funds      
Investment Strategy [Abstract]      
Investment assets 10.00% 29.00%  
Pension Plan | U.S. Plan      
Other Changes in Plan Assets and Benefit Obligations Recognized in Other Comprehensive Income (Loss):      
Net (gain) loss $ 0.1 $ (9.7)  
Amortization of actuarial gain (loss) 0.2 (0.2)  
Amortization of prior service cost 0.0 0.0  
Foreign exchange effect 0.0 0.0  
Total recognized in other comprehensive income (loss) 0.3 (9.9)  
Accumulated Benefit Obligations in Excess of Plan Assets      
Projected benefit obligation 32.2 32.7  
Accumulated benefit obligation 32.2 32.7  
Fair value of plan assets 0.0 0.0  
Other Benefits      
Other Changes in Plan Assets and Benefit Obligations Recognized in Other Comprehensive Income (Loss):      
Net (gain) loss (0.1) (0.5)  
Amortization of actuarial gain (loss) 0.1 0.0  
Amortization of prior service cost 0.0 0.0  
Foreign exchange effect 0.0 0.0  
Total recognized in other comprehensive income (loss) $ 0.0 $ (0.5)  
Scenario, Forecast | Pension Plan | Foreign Plan | Minimum | Equity Securities      
Investment Strategy [Abstract]      
Target plan asset allocations     19.00%
Scenario, Forecast | Pension Plan | Foreign Plan | Minimum | Fixed Income Securities      
Investment Strategy [Abstract]      
Target plan asset allocations     80.00%
Scenario, Forecast | Pension Plan | Foreign Plan | Maximum | Equity Securities      
Investment Strategy [Abstract]      
Target plan asset allocations     20.00%
Scenario, Forecast | Pension Plan | Foreign Plan | Maximum | Fixed Income Securities      
Investment Strategy [Abstract]      
Target plan asset allocations     81.00%