GOODWILL AND INTANGIBLE ASSETS (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Goodwill and Intangible Assets Disclosure [Line Items]
Finite lived intangible assets, original cost	$ 338.0	$ 365.0
Accumulated Amortization	106.7	114.3
Intangible assets, net book value	$ 231.3	250.7
Minimum
Goodwill and Intangible Assets Disclosure [Line Items]
Useful life (years)	3 years
Maximum
Goodwill and Intangible Assets Disclosure [Line Items]
Useful life (years)	34 years
Customer contracts and relationships
Goodwill and Intangible Assets Disclosure [Line Items]
Finite lived intangible assets, original cost	$ 129.4	136.9
Accumulated Amortization	20.1	13.4
Intangible assets, net book value	$ 109.3	123.5
Customer contracts and relationships | Minimum
Goodwill and Intangible Assets Disclosure [Line Items]
Useful life (years)	13 years
Customer contracts and relationships | Maximum
Goodwill and Intangible Assets Disclosure [Line Items]
Useful life (years)	23 years
Acquired technologies
Goodwill and Intangible Assets Disclosure [Line Items]
Finite lived intangible assets, original cost	$ 150.0	173.6
Accumulated Amortization	65.3	81.0
Intangible assets, net book value	$ 84.7	92.6
Acquired technologies | Minimum
Goodwill and Intangible Assets Disclosure [Line Items]
Useful life (years)	5 years
Acquired technologies | Maximum
Goodwill and Intangible Assets Disclosure [Line Items]
Useful life (years)	34 years
Trademarks and patents
Goodwill and Intangible Assets Disclosure [Line Items]
Finite lived intangible assets, original cost	$ 27.1	24.1
Accumulated Amortization	16.3	16.5
Intangible assets, net book value	$ 10.8	7.6
Trademarks and patents | Minimum
Goodwill and Intangible Assets Disclosure [Line Items]
Useful life (years)	3 years
Trademarks and patents | Maximum
Goodwill and Intangible Assets Disclosure [Line Items]
Useful life (years)	20 years
Covenants not to compete
Goodwill and Intangible Assets Disclosure [Line Items]
Finite lived intangible assets, original cost	$ 2.5	0.7
Accumulated Amortization	1.0	1.7
Intangible assets, net book value	$ 1.5	(1.0)
Covenants not to compete | Minimum
Goodwill and Intangible Assets Disclosure [Line Items]
Useful life (years)	3 years
Covenants not to compete | Maximum
Goodwill and Intangible Assets Disclosure [Line Items]
Useful life (years)	5 years
Trade names
Goodwill and Intangible Assets Disclosure [Line Items]
Finite lived intangible assets, original cost	$ 29.0	29.7
Accumulated Amortization	4.0	1.7
Intangible assets, net book value	$ 25.0	$ 28.0
Trade names | Minimum
Goodwill and Intangible Assets Disclosure [Line Items]
Useful life (years)	5 years
Trade names | Maximum
Goodwill and Intangible Assets Disclosure [Line Items]
Useful life (years)	20 years