GUARANTOR SUBSIDIARIES FINANCIAL INFORMATION - Balance Sheet (Details) - USD ($) $ in Millions	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Condensed Financial Statements, Captions [Line Items]
Cash, cash equivalents, and restricted cash	$ 604.2	$ 2,342.3	$ 233.4	$ 1,143.2
Receivables, net	1,663.9	1,146.8
Inventories	1,773.1	844.9
Current assets - other	150.9	115.6
Total current assets	4,192.1	4,449.6
Property, plant and equipment	1,655.8	563.8	574.0
Goodwill	8,360.6	2,396.5
Investment in subsidiaries	0.0	0.0
Other intangibles, net	4,104.0	1,129.9
Other noncurrent assets	631.7	109.4
Total Assets	18,944.2	8,649.2	6,580.0
Current liabilities	3,258.0	1,646.6
Inter-company	0.0	0.0
Long-term Debt and Lease Obligation	4,333.6	3,792.8
Long-term liabilities - other	1,359.0	340.7
Total Liabilities	8,950.6	5,780.1
Shareholders' equity	9,956.5	2,865.2
Noncontrolling interest	37.1	3.9
Total Equity	9,993.6	2,869.1	2,828.6	2,976.8
Total Liabilities and Equity	18,944.2	8,649.2
Elimination
Condensed Financial Statements, Captions [Line Items]
Cash, cash equivalents, and restricted cash	0.0	0.0	0.0	0.0
Receivables, net	0.0	0.0
Inventories	0.0	0.0
Current assets - other	0.0	0.0
Total current assets	0.0	0.0
Property, plant and equipment	0.0	0.0
Goodwill	0.0	0.0
Investment in subsidiaries	(22,150.1)	(10,730.1)
Other intangibles, net	0.0	0.0
Other noncurrent assets	0.0	0.0
Total Assets	(22,150.1)	(10,730.1)
Current liabilities	0.0	0.0
Inter-company	0.0	0.0
Long-term Debt and Lease Obligation	0.0	0.0
Long-term liabilities - other	0.0	0.0
Total Liabilities	0.0	0.0
Shareholders' equity	(22,150.1)	(10,730.1)
Noncontrolling interest	0.0	0.0
Total Equity	(22,150.1)	(10,730.1)
Total Liabilities and Equity	(22,150.1)	(10,730.1)
Parent | Reportable Legal Entities
Condensed Financial Statements, Captions [Line Items]
Cash, cash equivalents, and restricted cash	24.0	1,782.6	0.9	2.5
Receivables, net	103.5	106.8
Inventories	135.3	149.7
Current assets - other	(0.8)	11.9
Total current assets	262.0	2,051.0
Property, plant and equipment	73.2	51.6
Goodwill	564.1	25.3
Investment in subsidiaries	15,566.2	6,708.0
Other intangibles, net	35.8	29.3
Other noncurrent assets	105.6	8.8
Total Assets	16,606.9	8,874.0
Current liabilities	586.0	264.5
Inter-company	1,357.6	1,947.5
Long-term Debt and Lease Obligation	4,321.8	3,779.7
Long-term liabilities - other	385.0	17.1
Total Liabilities	6,650.4	6,008.8
Shareholders' equity	9,941.5	2,865.2
Noncontrolling interest	15.0	0.0
Total Equity	9,956.5	2,865.2
Total Liabilities and Equity	16,606.9	8,874.0
Guarantors | Reportable Legal Entities
Condensed Financial Statements, Captions [Line Items]
Cash, cash equivalents, and restricted cash	14.7	(0.1)	0.6	1.2
Receivables, net	298.2	61.5
Inventories	763.1	69.1
Current assets - other	22.0	0.7
Total current assets	1,098.0	131.2
Property, plant and equipment	65.0	24.8
Goodwill	283.2	283.2
Investment in subsidiaries	6,583.9	4,022.1
Other intangibles, net	731.2	78.5
Other noncurrent assets	116.2	0.1
Total Assets	8,877.5	4,539.9
Current liabilities	1,109.6	91.0
Inter-company	(2,546.3)	(1,436.2)
Long-term Debt and Lease Obligation	0.0	0.0
Long-term liabilities - other	154.1	48.6
Total Liabilities	(1,282.6)	(1,296.6)
Shareholders' equity	10,160.1	5,836.5
Noncontrolling interest	0.0	0.0
Total Equity	10,160.1	5,836.5
Total Liabilities and Equity	8,877.5	4,539.9
Non-Guarantors | Reportable Legal Entities
Condensed Financial Statements, Captions [Line Items]
Cash, cash equivalents, and restricted cash	565.5	559.8	$ 231.9	$ 1,139.5
Receivables, net	1,262.2	978.5
Inventories	874.7	626.1
Current assets - other	129.7	103.0
Total current assets	2,832.1	2,267.4
Property, plant and equipment	1,517.6	487.4
Goodwill	7,513.3	2,088.0
Investment in subsidiaries	0.0	0.0
Other intangibles, net	3,337.0	1,022.1
Other noncurrent assets	409.9	100.5
Total Assets	15,609.9	5,965.4
Current liabilities	1,562.4	1,291.1
Inter-company	1,188.7	(511.3)
Long-term Debt and Lease Obligation	11.8	13.1
Long-term liabilities - other	819.9	275.0
Total Liabilities	3,582.8	1,067.9
Shareholders' equity	12,005.0	4,893.6
Noncontrolling interest	22.1	3.9
Total Equity	12,027.1	4,897.5
Total Liabilities and Equity	$ 15,609.9	$ 5,965.4