Disclosure about Segments of an Enterprise and Geographic Areas (Schedule of Revenues by Geographic Regions) (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Segment Reporting Information [Line Items]
Net Revenues	$ 122,642	$ 124,581
United States
Segment Reporting Information [Line Items]
Net Revenues	53,858	56,343
Other Americas
Segment Reporting Information [Line Items]
Net Revenues	8,185	5,843
Total Americas
Segment Reporting Information [Line Items]
Net Revenues	62,043	62,186
Germany
Segment Reporting Information [Line Items]
Net Revenues	24,587	14,538
Other EMEA
Segment Reporting Information [Line Items]
Net Revenues	26,062	36,488
APAC
Segment Reporting Information [Line Items]
Net Revenues	9,950	11,369
Total EMEA
Segment Reporting Information [Line Items]
Net Revenues	$ 50,649	$ 51,026