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COMMITMENTS AND CONTINGENCIES - Commitments (Details)
$ in Millions
1 Months Ended 12 Months Ended
Mar. 15, 2019
lawsuit
Dec. 31, 2021
USD ($)
lawsuit
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Commitments and Contingencies Disclosure [Line Items]        
Purchase obligation   $ 409.0    
Purchase obligation, expected to fund commitments in 2022   227.0    
Purchase obligation, expected to fund commitments in 2023   71.0    
Purchase obligation, expected to fund commitments in 2024   88.0    
Purchase obligation, expected to fund commitments thereafter   23.0    
Letters of credit outstanding   148.0    
Surety bonds issued   162.0    
Data Security Incident        
Commitments and Contingencies Disclosure [Line Items]        
Expense related to data security incident   (24.0) $ 11.0 $ 148.0
Insurance recoveries   19.0 29.0 $ 84.0
Proceeds from insurance recoveries   $ 23.0 $ 47.0  
Class Action Lawsuits Related to Data Security Incident        
Commitments and Contingencies Disclosure [Line Items]        
Number of lawsuits filed | lawsuit   100    
Number of lawsuits remaining | lawsuit   1    
Shareholder Derivative Complaints Related to Data Security Incident        
Commitments and Contingencies Disclosure [Line Items]        
Number of new lawsuits filed | lawsuit 2