RESTRUCTURING RESERVES (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015
Restructuring Cost and Reserve [Line Items]
Business Combination, Acquisition Related Costs	$ 166.0
Balance, beginning of period	22.1
Restructuring charges	60.9
Reduction of prior restructuring accruals	(1.0)	$ 0.7
Cash payments and other adjustments	(29.7)
Balance, end of period	52.3
Current			$ 32.5
Non-current			19.8
Total Restructuring Reserve	22.1		52.3
Severance and Other Employee Costs [Member]
Restructuring Cost and Reserve [Line Items]
Balance, beginning of period	0.4
Restructuring charges	33.8
Reduction of prior restructuring accruals	0.0
Cash payments and other adjustments	(9.7)
Balance, end of period	24.5
Total Restructuring Reserve	0.4		24.5
Lease and Other Facility Costs [Member]
Restructuring Cost and Reserve [Line Items]
Balance, beginning of period	21.7
Restructuring charges	27.1
Reduction of prior restructuring accruals	(1.0)
Cash payments and other adjustments	(20.0)
Balance, end of period	27.8
Total Restructuring Reserve	21.7		$ 27.8
Selling, General and Administrative Expenses [Member]
Restructuring Cost and Reserve [Line Items]
Business Combination, Acquisition Related Costs	$ 113.4