Annual report pursuant to Section 13 and 15(d)

RESTRUCTURING CHARGES (Details)

v3.20.4
RESTRUCTURING CHARGES (Details) - USD ($)
3 Months Ended 12 Months Ended
Dec. 31, 2020
Mar. 31, 2019
Dec. 31, 2018
Dec. 31, 2020
Restructuring Cost and Reserve [Line Items]        
Payments for restructuring       $ 4,100,000
Selling, general and administrative expenses        
Restructuring Cost and Reserve [Line Items]        
Restructuring charges $ 31,900,000 $ 11,500,000 $ 46,100,000  
Restructuring charges, net of tax $ 24,300,000 $ 8,800,000 $ 35,000,000.0