VALUATION AND QUALIFYING ACCOUNTS (Details) - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Allowance for Doubtful Accounts Receivable [Member]
Balance at Beginning of Period		$ 77.6	$ 93.7	$ 118.4
Charged to Costs and Expenses		190.5	144.1	171.1
Charged to Revenue		0.0	0.0	0.0
Deductions	[1]	(145.2)	(160.2)	(195.8)
Balance at End of Period		122.9	77.6	93.7
Allowance for Sales Returns [Member]
Balance at Beginning of Period		9.1	13.2	14.5
Charged to Costs and Expenses		0.0	0.0	0.0
Charged to Revenue		186.9	190.8	240.9
Deductions	[2]	(187.8)	(194.9)	(242.2)
Balance at End of Period		8.2	9.1	13.2
Inventory Valuation Reserve [Member]
Balance at Beginning of Period		71.3	98.9	113.9
Charged to Costs and Expenses		36.5	45.4	78.4
Charged to Revenue		0.0	0.0	0.0
Deductions	[3]	(49.4)	(73.0)	(93.4)
Balance at End of Period		58.4	71.3	98.9
Deferred Tax Asset Valuation Allowance [Member]
Balance at Beginning of Period		2,090.1	1,480.6	1,060.1
Charged to Costs and Expenses	[4]	1,205.9	609.5	420.5
Charged to Revenue		0.0	0.0	0.0
Deductions		0.0	0.0	0.0
Balance at End of Period		$ 3,296.0	$ 2,090.1	$ 1,480.6

[1] Accounts written off, net of recoveries and foreign currency translation adjustment.

[2] Returned product destroyed and foreign currency translation adjustment.

[3] Obsolete inventory destroyed and foreign currency translation adjustment.

[4] Increase in valuation allowance primarily for deferred tax assets that are not more likely than not to be realized in the future.