Quarterly report pursuant to Section 13 or 15(d)

COMMITMENTS AND CONTINGENCIES (Details)

v3.21.1
COMMITMENTS AND CONTINGENCIES (Details)
$ in Millions
 3 Months Ended 6 Months Ended 12 Months Ended
Jul. 22, 2019
USD ($)
office
Mar. 31, 2021
Jun. 30, 2019
claim
Dec. 31, 2019
USD ($)
Dec. 31, 2017
claim
plaintiff
Maximum          
Commitments and Contingencies Disclosure [Line Items]          
Debt instrument, term (or less)   1 year      
Georgia          
Commitments and Contingencies Disclosure [Line Items]          
Pending claims | claim         4
Number of claims combined into a single claim | claim     3    
Canada          
Commitments and Contingencies Disclosure [Line Items]          
Pending claims | claim         5
Pending national class actions | claim         4
Number of plaintiffs | plaintiff         19,000
Cybersecurity Incident          
Commitments and Contingencies Disclosure [Line Items]          
Loss related to settlement | $ $ 380.5        
Number of state attorneys general offices company is in cooperation with | office 48        
Litigation settlement, additional contributions for unreimbursed costs and expenses | $ $ 125.0        
Cybersecurity Incident | Maximum          
Commitments and Contingencies Disclosure [Line Items]          
Litigation settlement expense | $ $ 80.5        
Other Current Liabilities | Cybersecurity Incident          
Commitments and Contingencies Disclosure [Line Items]          
Loss related to settlement | $       $ 800.9