Condensed Consolidated Statements of Operations - USD ($) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Income Statement [Abstract]
Net sales	$ 2,277.2	$ 2,466.6	$ 6,290.3	$ 7,062.8
Cost of products sold	1,460.2	1,601.7	4,093.2	4,613.6
Gross profit	817.0	864.9	2,197.1	2,449.2
Selling, general and administrative expenses	575.7	687.9	1,815.6	2,052.7
Restructuring Costs, Net	11.4	35.5	62.5	68.4
Impairment of goodwill, intangibles and other assets	8,133.7	0.4	8,165.3	84.3
Operating income (loss)	(7,903.8)	141.1	(7,846.3)	243.8
Non-operating expenses:
Interest expense, net	105.6	116.4	342.2	353.0
Loss on extinguishment of debt				32.3
Other expense (income), net	3.9	44.7	(10.7)	(713.9)
Income (loss) before income taxes	(8,013.3)	(20.0)	(8,177.8)	572.4
Income tax expense (benefit)	(1,218.0)	(131.1)	(1,251.4)	(99.6)
Income (loss) from continuing operations	(6,795.3)	111.1	(6,926.4)	672.0
Income (loss) from discontinued operations, net of tax	(515.7)	123.3	(199.6)	423.9
Net income (loss)	$ (7,311.0)	$ 234.4	$ (7,126.0)	$ 1,095.9
Weighted average shares outstanding:
Basic	471.0	490.4	481.1	486.3
Diluted	471.0	491.5	481.1	487.9
Basic:
Income (loss) from continuing operations	$ (14.43)	$ 0.23	$ (14.40)	$ 1.38
Income (loss) from discontinued operations	(1.09)	0.25	(0.41)	0.87
Net income (loss)	(15.52)	0.48	(14.81)	2.25
Diluted:
Income (loss) from continuing operations	(14.43)	0.23	(14.40)	1.38
Income (loss) from discontinued operations	(1.09)	0.25	(0.41)	0.87
Net income (loss)	$ (15.52)	$ 0.48	$ (14.81)	$ 2.25