Amount of liability recognized arising from contingent consideration in a business combination.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-Section 50
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Reference 2: http://www.xbrl.org/2003/role/presentationRef
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Risk-free interest rate assumption used in valuing an instrument.

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Weighted average expected volatility of stock price.

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Fair Value Measurements Unobservable Inputs (Details) - USD ($) $ in Millions	Feb. 10, 2016	Sep. 30, 2016	Jun. 30, 2016
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Business Combination, Contingent Consideration, Liability		$ 5.2	$ 5.2
Fair Value Assumptions, Risk Free Interest Rate	1.00%
Fair Value Assumptions, Weighted Average Volatility Rate	25.00%
Fair Value, Inputs, Level 3 [Member]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Business Combination, Contingent Consideration, Liability		$ 5.2	$ 5.2