Fair Value Measurements Unobservable Input (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2013
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
Fair Value, Measurement with Unobservable Inputs Reconciliations, Recurring Basis, Liability Value	$ 7,291	$ 5,152	$ 5,934
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases	9,882
Effect of exchange rate on contingent consideration	(322)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases	$ (7,421)	$ (782)
Fair Value Inputs, Discount Rate	4.00%
Minimum [Member]
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
Fair value input, Probability of Outcome	100.00%
Maximum [Member]
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
Fair value input, Probability of Outcome
Fair value input, Project Years of Payment	Aug. 31, 2016