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PENSION AND POSTRETIREMENT PLANS (Details) - USD ($)
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Expected Future Benefit Payment, Year Three $ 400,000      
Defined Benefit Plan, Expected Future Benefit Payment, Five Fiscal Years Thereafter 1,000,000.0      
Defined Benefit Plan, Expected Future Benefit Payment, Next Twelve Months 600,000      
Defined Benefit Plan, Expected Future Benefit Payment, Year Two $ 500,000      
Maximum deferral percentage of annual base salary 50.00%      
Defined Benefit Plan, Expected Future Benefit Payment, Year Four $ 300,000      
Defined Benefit Plan, Expected Future Benefit Payment, Year Five 300,000      
Tax effect of adjustments, Net Benefit Plan Adjustments (1,800,000) $ (9,700,000)    
Accumulated Other Comprehensive Income (Loss), Net of Tax $ (59,300,000) $ (493,200,000)   $ (161,900,000)
Discount rate for the Company Plan 5.10% 5.50%    
Defined Benefit Plan, Interest Cost $ 200,000 $ 100,000 $ 100,000  
Net amortization and deferral 0 (200,000) (300,000)  
Defined benefit plan costs 200,000 300,000 400,000  
Defined Benefit Plan, Benefit Obligation 3,600,000 3,900,000 5,200,000  
Actuarial (gain) loss (200,000) (900,000)    
Defined Benefit Plan, Benefit Obligation, Benefits Paid (300,000) (500,000)    
Defined Benefit Plan, Plan Assets, Amount 335,900,000 301,200,000    
Unamortized net gain included in accumulated other comprehensive earnings (800,000) (200,000)    
Net amortization and deferral 0 200,000 300,000  
Defined benefit plan costs 200,000 300,000 400,000  
Defined Benefit Plan, Benefit Obligation, Benefits Paid 300,000 500,000    
Defined Contribution Plan Total Expense 167,600,000 128,200,000 $ 111,200,000  
Defined Benefit Plan, Expected Future Employer Contributions, Current Fiscal Year 16,800,000      
Deferred Compensation Liability, Classified, Noncurrent $ 107,400,000 96,900,000    
Maximum deferral percentage of annual cash incentive pay 100.00%      
Non-US        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Expected Future Benefit Payment, Year Three $ 17,600,000      
Defined Benefit Plan, Expected Future Benefit Payment, Five Fiscal Years Thereafter 97,800,000      
Defined Benefit Plan, Expected Future Benefit Payment, Next Twelve Months 16,400,000      
Defined Benefit Plan, Expected Future Benefit Payment, Year Two 16,200,000      
Defined Benefit Plan, Funded (Unfunded) Status of Plan $ 9,800,000 $ (22,800,000)    
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate 4.00% 2.10% 1.10%  
Defined Benefit Plan, Accumulated Benefit Obligation $ 345,700,000 $ 319,900,000    
Defined Benefit Plan, Expected Future Benefit Payment, Year Four 18,000,000.0      
Defined Benefit Plan, Expected Future Benefit Payment, Year Five $ 18,300,000      
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Rate of Compensation Increase 2.00% 2.00% 2.00%  
Defined Benefit Plan, Benefit Obligation, Foreign Currency Translation Gain (Loss) $ 16,400,000 $ 54,200,000    
Defined Benefit Plan, Plan Assets, Foreign Currency Translation Gain (Loss) $ 16,300,000 $ (48,200,000)    
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Rate of Compensation Increase 2.00% 2.00%    
Discount rate for the Company Plan 4.30% 4.80%    
Weighted average expected long-term rate of return for other assets (in hundredths) 5.30% 3.60% 3.10%  
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement $ 0 $ 1,100,000 $ 0  
Service cost 1,400,000 2,400,000 2,200,000  
Defined Benefit Plan, Interest Cost 15,200,000 9,100,000 7,200,000  
Defined Benefit Plan, Expected Return (Loss) on Plan Assets (16,700,000) (15,800,000) (14,300,000)  
Net amortization and deferral (100,000) (800,000) (1,900,000)  
Defined benefit plan costs 0 (4,600,000) (3,000,000.0)  
Defined Benefit Plan, Benefit Obligation 345,700,000 319,900,000 569,800,000  
Actuarial (gain) loss 7,000,000.0 (187,700,000)    
Defined Benefit Plan, Benefit Obligation, Benefits Paid (14,200,000) (19,500,000)    
Defined Benefit Plan, Plan Assets, Amount 335,900,000 301,200,000 485,200,000  
Unamortized net gain included in accumulated other comprehensive earnings 19,100,000 22,600,000    
Net amortization and deferral 100,000 800,000 1,900,000  
Defined Benefit Plan, Expected Return (Loss) on Plan Assets 16,700,000 15,800,000 14,300,000  
Defined benefit plan costs 0 (4,600,000) $ (3,000,000.0)  
Defined Benefit Plan, Benefit Obligation, Benefits Paid 14,200,000 19,500,000    
Employer contributions 14,100,000 13,800,000    
Actual return on plan assets 18,000,000.0 (134,700,000)    
Funded status (9,800,000) 22,800,000    
Defined Benefit Plan, Other Cost (Credit) 700,000      
Pension Plan [Member]        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Other Cost (Credit) 2,200,000      
Pension Plan [Member] | Foreign Plan [Member]        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Other Cost (Credit) 3,100,000      
Domestic Plan [Member]        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Expected Future Benefit Payment, Year Three 21,600,000      
Defined Benefit Plan, Expected Future Benefit Payment, Five Fiscal Years Thereafter 92,200,000      
Defined Benefit Plan, Expected Future Benefit Payment, Next Twelve Months 21,800,000      
Defined Benefit Plan, Expected Future Benefit Payment, Year Two 22,400,000      
Defined Benefit Plan, Funded (Unfunded) Status of Plan $ (36,600,000) $ (32,700,000)    
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate 5.50% 2.80% 2.40%  
Defined Benefit Plan, Accumulated Benefit Obligation $ 231,900,000 $ 259,500,000    
Defined Benefit Plan, Expected Future Benefit Payment, Year Four 20,800,000      
Defined Benefit Plan, Expected Future Benefit Payment, Year Five 21,100,000      
Defined Benefit Plan, Benefit Obligation, Foreign Currency Translation Gain (Loss) 0 0    
Defined Benefit Plan, Plan Assets, Foreign Currency Translation Gain (Loss) $ 0 $ 0    
Discount rate for the Company Plan 5.10% 5.50%    
Expected long term rate of return for the Company Plan 6.00% 4.50% 6.00%  
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Weighted-Average Interest Crediting Rate 4.00% 4.00% 4.00%  
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement $ (10,900,000) $ (4,100,000) $ (3,700,000)  
Service cost 3,900,000 2,800,000 3,900,000  
Defined Benefit Plan, Interest Cost 12,300,000 9,100,000 8,300,000  
Defined Benefit Plan, Expected Return (Loss) on Plan Assets (11,600,000) (12,900,000) (17,300,000)  
Net amortization and deferral (4,500,000) (4,600,000) (10,000,000.0)  
Defined benefit plan costs 20,000,000.0 7,700,000 8,600,000  
Defined Benefit Plan, Benefit Obligation 231,900,000 259,500,000 333,300,000  
Actuarial (gain) loss 11,700,000 (58,400,000)    
Defined Benefit Plan, Benefit Obligation, Benefits Paid (55,500,000) (27,300,000)    
Defined Benefit Plan, Plan Assets, Amount 195,300,000 226,800,000 299,900,000  
Unamortized net gain included in accumulated other comprehensive earnings 47,200,000 60,900,000    
Net amortization and deferral 4,500,000 4,600,000 10,000,000.0  
Defined Benefit Plan, Expected Return (Loss) on Plan Assets 11,600,000 12,900,000 17,300,000  
Defined benefit plan costs 20,000,000.0 7,700,000 8,600,000  
Defined Benefit Plan, Benefit Obligation, Benefits Paid 55,500,000 27,300,000    
Employer contributions 0 0    
Actual return on plan assets 21,600,000 (48,200,000)    
Funded status 36,600,000 32,700,000    
Defined Benefit Plan, Other Cost (Credit) 400,000      
UK Plan        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Benefit Obligation, Benefits Paid (13,700,000) (14,900,000)    
Defined Benefit Plan, Benefit Obligation, Benefits Paid 13,700,000 14,900,000    
Other Liabilities [Member]        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Benefit Obligation 3,000,000.0 3,300,000    
Other Liabilities [Member] | Non-US        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Funded (Unfunded) Status of Plan (30,600,000) (29,200,000)    
Funded status 30,600,000 29,200,000    
Other Liabilities [Member] | Domestic Plan [Member]        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Funded (Unfunded) Status of Plan (34,100,000) (32,500,000)    
Funded status 34,100,000 32,500,000    
Accrued Liabilities [Member]        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Benefit Obligation 600,000 600,000    
Accrued Liabilities [Member] | Non-US        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Funded (Unfunded) Status of Plan (700,000) (600,000)    
Funded status 700,000 600,000    
Accrued Liabilities [Member] | Domestic Plan [Member]        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Funded (Unfunded) Status of Plan (2,500,000) (2,400,000)    
Funded status $ 2,500,000 2,400,000    
Other Investments | Non-US        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Actual Asset Allocation 13.70%      
Other Investments | Domestic Plan [Member]        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Actual Asset Allocation 1.70%      
Other Investments | Maximum [Member] | Non-US        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 25.00%      
Other Investments | Maximum [Member] | Domestic Plan [Member]        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 5.00%      
Other Investments | Minimum [Member] | Non-US        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 10.00%      
Other Investments | Minimum [Member] | Domestic Plan [Member]        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 0.00%      
Equity Securities [Member]        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 13.00%      
Equity Securities [Member] | Non-US        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Actual Asset Allocation 26.60%      
Equity Securities [Member] | Domestic Plan [Member]        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Actual Asset Allocation 19.80%      
Equity Securities [Member] | Maximum [Member] | Non-US        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 35.00%      
Equity Securities [Member] | Maximum [Member] | Domestic Plan [Member]        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 25.50%      
Equity Securities [Member] | Minimum [Member] | Non-US        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 25.00%      
Fixed Income Securities [Member]        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 67.00%      
Debt Securities [Member] | Non-US        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Actual Asset Allocation 40.80%      
Debt Securities [Member] | Domestic Plan [Member]        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Actual Asset Allocation 76.40%      
Debt Securities [Member] | Maximum [Member] | Non-US        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 45.00%      
Debt Securities [Member] | Maximum [Member] | Domestic Plan [Member]        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 87.00%      
Debt Securities [Member] | Minimum [Member] | Non-US        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 35.00%      
Life and Annuity Insurance Product Line [Member]        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Plan Assets, Amount $ 0      
Life and Annuity Insurance Product Line [Member] | Maximum [Member] | Non-US        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 20.00%      
Life and Annuity Insurance Product Line [Member] | Maximum [Member] | Domestic Plan [Member]        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 0.00%      
Life and Annuity Insurance Product Line [Member] | Minimum [Member] | Non-US        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 10.00%      
Life and Annuity Insurance Product Line [Member] | Minimum [Member] | Domestic Plan [Member]        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 0.00%      
Real Estate Funds [Member] | Non-US        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Actual Asset Allocation 3.30%      
Real Estate Funds [Member] | Domestic Plan [Member]        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 0.50%      
Defined Benefit Plan, Actual Asset Allocation 2.10%      
Real Estate Funds [Member] | Maximum [Member] | Non-US        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 10.00%      
Real Estate Funds [Member] | Maximum [Member] | Domestic Plan [Member]        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 4.30%      
Real Estate Funds [Member] | Minimum [Member] | Non-US        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 0.00%      
Variable Annuity [Member] | Non-US        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Actual Asset Allocation 15.70%      
Variable Annuity [Member] | Domestic Plan [Member]        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Actual Asset Allocation 0.00%      
Fair Value, Inputs, Level 1, 2 and 3        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Plan Assets, Amount $ 99,000,000.0 53,100,000    
Fair Value, Inputs, Level 1 [Member] | Cash and Cash Equivalents [Member] | Non-US        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Plan Assets, Amount 46,200,000 3,000,000.0    
Fair Value, Inputs, Level 1 [Member] | Cash and Cash Equivalents [Member] | Domestic Plan [Member]        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Plan Assets, Amount 3,300,000 3,900,000    
Fair Value Measured at Net Asset Value Per Share        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Plan Assets, Amount 236,900,000 248,100,000    
Fair Value Measured at Net Asset Value Per Share | Domestic Plan [Member]        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Plan Assets, Amount 192,000,000.0 222,900,000    
Fair Value Measured at Net Asset Value Per Share | Real Estate Funds [Member] | Domestic Plan [Member]        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Plan Assets, Amount 4,000,000.0 5,000,000.0    
Fair Value Measured at Net Asset Value Per Share | Equity Funds | Domestic Plan [Member]        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Plan Assets, Amount 27,300,000 39,600,000    
Fair Value Measured at Net Asset Value Per Share | International - developed [Member] | Domestic Plan [Member]        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Plan Assets, Amount 11,400,000 17,000,000.0    
Fair Value Measured at Net Asset Value Per Share | U.S. fixed income [Member] | Domestic Plan [Member]        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Plan Assets, Amount 149,300,000 161,300,000    
Fair Value Measured at Net Asset Value Per Share | Mutual Funds [Member] | Non-US        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Plan Assets, Amount 236,900,000 248,100,000    
Fair Value, Inputs, Level 3 [Member] | Life and Annuity Insurance Product Line [Member] | Non-US        
Defined Benefit Plans Disclosures [Line Items]        
Defined Benefit Plan, Plan Assets, Amount 52,800,000 50,100,000 $ 81,300,000  
Defined Benefit Plan, Plan Assets Level 3 Reconciliation, Increase (Decrease) for Actual Return (Loss) on Plan Assets Still Held $ 2,700,000 $ (31,200,000)