BUSINESS ACQUISITIONS DISPOSITIONS (Details) - USD ($) $ in Millions	Sep. 30, 2020	Dec. 31, 2019	Sep. 30, 2019	Dec. 31, 2018
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Cash and cash equivalents	$ (667.2)	$ (337.5)	$ (361.1)	$ (426.8)
Accounts Receivable, after Allowance for Credit Loss, Current	2,095.2	1,543.9
Unbilled Contracts Receivable	603.5	481.4
Supplies inventories	392.5	244.7
Prepaid expenses and other	327.2	373.7
Property, plant and equipment, net	2,608.6	2,636.6
Goodwill	7,613.8	7,865.0
Intangible Assets, Net (Excluding Goodwill)	3,920.5	4,034.5
Other assets, net	437.0	435.4
Accounts Payable, Current	639.5	632.3
Accrued Liabilities, Current	1,297.8	942.4
Deferred Revenue, Current	494.8	451.0
Deferred income taxes and other tax liabilities	891.5	942.8
Commitments and contingent liabilities	$ 473.2	$ 383.2

Represents the noncurrent portion of deferred tax liabilities, which result from applying the applicable tax rate to net taxable temporary differences pertaining to each jurisdiction to which the entity is obligated to pay income tax, combined with the noncurrent portion of the amount recognized for uncertain tax positions as of the balance sheet date. A noncurrent taxable temporary difference is a difference between the tax basis and the carrying amount of a noncurrent asset or liability in the financial statements prepared in accordance with generally accepted accounting principles. In a classified statement of financial position, an enterprise shall separate deferred tax liabilities and assets into a current amount and a noncurrent amount. Deferred tax liabilities and assets shall be classified as current or noncurrent based on the classification of the related asset or liability for financial reporting. A deferred tax liability or asset that is not related to an asset or liability for financial reporting, including deferred tax assets related to carryforwards, shall be classified according to the expected reversal date of the temporary difference.

No definition available.