For contingent consideration arrangements recognized in connection with a business combination, this element represents an estimate of the high-end of the potential range (undiscounted) of the consideration which may be paid.

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- Definition

Weighted average expected volatility of stock price.

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Interest rate used to find the present value of an amount to be paid or received in the future as an input to measure fair value. For example, but not limited to, weighted average cost of capital (WACC), cost of capital, cost of equity and cost of debt.

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No definition available.

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The entire disclosure of the fair value measurement of assets and liabilities, which includes financial instruments measured at fair value that are classified in shareholders' equity, which may be measured on a recurring or nonrecurring basis.

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The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.

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Fair Value Measurements Unobservable Inputs (Details) - USD ($) $ in Millions				6 Months Ended
	Oct. 03, 2016	Feb. 10, 2016	Jan. 19, 2016	Dec. 31, 2016	Dec. 31, 2015
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Payments to Acquire Businesses, Net of Cash Acquired				$ 148.3	$ 0.0
Fair Value Inputs, Discount Rate				1.00%
Fair Value Assumptions, Weighted Average Volatility Rate				3750.00%
ClinIntel Acquisition [Member]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Payments to Acquire Businesses, Net of Cash Acquired		$ 67.1	$ 67.1
Fair Value Inputs, Discount Rate				1.00%
Fair Value Assumptions, Weighted Average Volatility Rate		26.00%
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, High			$ 15.8
Fair Value, Measurement Inputs, Disclosure [Text Block]				Approximately 2 years
ExecuPharm Inc. [Member]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Payments to Acquire Businesses, Net of Cash Acquired	$ 148.5
Fair Value Inputs, Discount Rate				1.00%
Fair Value Assumptions, Weighted Average Volatility Rate		29.00%
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, High	$ 20.0
Fair Value, Measurement Inputs, Disclosure [Text Block]				Approximately 2 years