Accounts receivable from Ontario government sponsored healthcare plan

No definition available.

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The percentage of revenue recognized in the period based on fees charged on a per capita basis with certain managed care customers.

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No definition available.

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Gross receivable balance due from Medicare and Medicaid programs.

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No definition available.

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This element represents the maximum ownership percentage of cost-method investments held by the Company. Generally, such investments do not have readily determinable fair values and are not required to be accounted for by the equity method. The carrying amount of such securities equates to cost, adjusted for other-than-temporary impairment.

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For tax positions that are more likely than not to be sustained on audit by the taxing authority, the entity recognizes the largest amount of tax benefit that it believes exceeds a minimum likelihood of being recognized. This element represents the minimum percentage of likelihood that a tax benefit will be realized that the entity uses to assess if a benefit should be recognized.

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No definition available.

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- Definition

The percentage of revenue recognized in the period derived directly from the Medicare and Medicaid programs.

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No definition available.

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- Definition

Percent of gross accounts receivable due from patients

+ References

No definition available.

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- Definition

Capitalized software costs are amortized over the estimated useful life of the underlying system.

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No definition available.

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Amount of other assets held-for-sale that are not part of a disposal group, expected to be sold within a year or the normal operating cycle, if longer.

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Amount of short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

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The amount of cash as of the balance sheet date that is not insured by the Federal Deposit Insurance Corporation.

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No definition available.

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Fair value of the assets less the liabilities of a derivative or group of derivatives.

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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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No definition available.

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Amount of gain (loss) on sale or disposal of assets, including but not limited to property plant and equipment, intangible assets and equity in securities of subsidiaries or equity method investee.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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The carrying amount on the books of the entity of the impaired asset to be disposed of by a method other than sale.

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Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.

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Represents the quantification of the effect of adopting the new accounting standard or change in accounting principle expected by the entity to have a significant effect on the entity's financial statements.

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No definition available.

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Amount before valuation and LIFO reserves of other supplies used within the manufacturing or production process expected to be consumed within one year or operating cycle, if longer.

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Amount received for services rendered and products shipped, but not yet billed, for non-contractual agreements due within one year or the normal operating cycle, if longer.

+ References

No definition available.

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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) $ in Millions	3 Months Ended	12 Months Ended
	Mar. 31, 2014	Dec. 31, 2016 USD ($) yr	Dec. 31, 2015 USD ($)	Dec. 31, 2013	Sep. 30, 2016 USD ($)	Dec. 31, 2014 USD ($)
Goodwill [Line Items]
New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification		$ 14.0
Goodwill		6,424.4	$ 6,202.1			$ 3,099.4
Derivative, Fair Value, Net		0.0
Other Inventory, Supplies, Gross		171.7	157.7
Impaired Assets to be Disposed of by Method Other than Sale, Carrying Value of Asset			39.7
Inventory, Finished Goods, Gross		33.5	33.3
Unbilled Receivables, Current		97.1	$ 92.5
Ownership percentage below which investments are generally accounted for on the cost method (in hundredths)			20.00%
Revenue from Medicare and Medicaid programs, percentage (in hundredths)	16.00%		15.50%	15.00%
Revenue from capitated agreements with certain managed care customers, percentage (in hundredths)	3.50%		3.40%	3.50%
Cash balances on deposit that exceed the balances insured by the F.D.I.C.		28.4
Cash equivalents		268.8
Accounts receivable balances (gross) from Medicare and Medicaid		$ 113.0	$ 112.0
Estimated useful life of capitalized software costs (in years) \| yr		5
Minimum threshold percentage required to recognize income tax benefit (in hundredths)		50.00%
Accounts receivable from Ontario government sponsored healthcare plan		$ 15.8	$ 21.3
Percent of gross accounts receivable due from patients		20.00%	18.80%
Assets Held-for-sale, Not Part of Disposal Group, Current, Other		$ 51.2	$ 72.4
Gain (Loss) on Disposition of Assets		$ 3.6
Operating Segments [Member]
Goodwill [Line Items]
Goodwill					$ 460.7
Other Segments [Member]
Goodwill [Line Items]
Goodwill					$ 223.9
Minimum [Member] \| Customer Relationships [Member]
Goodwill [Line Items]
Finite-Lived Intangible Asset, Useful Life		10 years
Minimum [Member] \| Patents, Licenses And Technology [Member]
Goodwill [Line Items]
Finite-Lived Intangible Asset, Useful Life		3 years
Minimum [Member] \| Non-compete agreements [Member]
Goodwill [Line Items]
Finite-Lived Intangible Asset, Useful Life		5 years
Minimum [Member] \| Trade Names [Member]
Goodwill [Line Items]
Finite-Lived Intangible Asset, Useful Life		5 years
Maximum [Member] \| Customer Relationships [Member]
Goodwill [Line Items]
Finite-Lived Intangible Asset, Useful Life		36 years
Maximum [Member] \| Patents, Licenses And Technology [Member]
Goodwill [Line Items]
Finite-Lived Intangible Asset, Useful Life		15 years
Maximum [Member] \| Non-compete agreements [Member]
Goodwill [Line Items]
Finite-Lived Intangible Asset, Useful Life		10 years
Maximum [Member] \| Trade Names [Member]
Goodwill [Line Items]
Finite-Lived Intangible Asset, Useful Life		15 years