RESTRUCTURING AND OTHER COSTS - ADDITIONAL INFORMATION (Details) - USD ($)		3 Months Ended		9 Months Ended
	Aug. 06, 2020	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Restructuring Cost and Reserve [Line Items]
Restructuring costs and asset impairment charges		$ 52,300,000	$ 7,300,000	$ 95,500,000	$ 117,700,000
Restructuring and related cost, accelerated depreciation		8,400,000		9,100,000
Severance costs		15,700,000	1,900,000	20,600,000	29,300,000
Asset impairment charges		2,200,000	3,800,000	41,000,000.0	41,800,000
August 2020 Plan
Restructuring Cost and Reserve [Line Items]
Restructuring, incurred cost		(48,000,000)
Minimum | August 2020 Plan
Restructuring Cost and Reserve [Line Items]
Restructuring and related cost, expected cost	$ 70,000,000
Maximum | August 2020 Plan
Restructuring Cost and Reserve [Line Items]
Restructuring and related cost, expected cost	$ 80,000,000
Inventory Write-Down
Restructuring Cost and Reserve [Line Items]
Restructuring costs and asset impairment charges		24,500,000	$ 2,500,000	$ 24,600,000	$ 19,500,000
Inventory Write-Down | August 2020 Plan
Restructuring Cost and Reserve [Line Items]
Restructuring, incurred cost		(25,000,000)
Fixed Asset Depreciation | August 2020 Plan
Restructuring Cost and Reserve [Line Items]
Restructuring, incurred cost		(8,000,000)
Severance | August 2020 Plan
Restructuring Cost and Reserve [Line Items]
Restructuring, incurred cost		$ (13,000,000)
Facility Closing | Minimum | August 2020 Plan
Restructuring Cost and Reserve [Line Items]
Restructuring and related cost, number of positions eliminated, period percent	4.00%
Facility Closing | Maximum | August 2020 Plan
Restructuring Cost and Reserve [Line Items]
Restructuring and related cost, number of positions eliminated, period percent	5.00%