RESTRUCTURING INITIATIVES - TRANSFORMATION PLAN (Liability Balances) (Details) - Transformation Plan $ in Millions	6 Months Ended
Jun. 30, 2019 USD ($)
Restructuring Reserve [Roll Forward]
Balance at December 31, 2018	$ 38.0
2019 charges	(0.9)
Cash payments	(22.6)
Foreign exchange	0.1
Balance at June 30, 2019	14.6
Employee-Related Costs
Restructuring Reserve [Roll Forward]
Balance at December 31, 2018	34.4
2019 charges	(1.1)
Cash payments	(19.9)
Foreign exchange	0.1
Balance at June 30, 2019	13.5
Contract Terminations/Other
Restructuring Reserve [Roll Forward]
Balance at December 31, 2018	3.6
2019 charges	0.2
Cash payments	(2.7)
Foreign exchange	0.0
Balance at June 30, 2019	$ 1.1

Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

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Amount of foreign currency translation gain (loss) which decreases (increases) the restructuring reserve.

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