Information about Segments of Geographic Areas (Schedule of Long Lived Assets by Segment) (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Jun. 30, 2018
Segment Reporting Information [Line Items]
Total long-lived assets	$ 191,213	$ 203,253
Americas
Segment Reporting Information [Line Items]
Total long-lived assets	142,580	178,251
EMEA
Segment Reporting Information [Line Items]
Total long-lived assets	36,384	15,106
APAC
Segment Reporting Information [Line Items]
Total long-lived assets	$ 12,249	$ 9,896