Disclosure about Segments of an Enterprise and Geographic Areas (Schedule of Revenues by Geographic Regions) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Mar. 31, 2015	Mar. 31, 2014
Segment Reporting Information [Line Items]
Net Revenues	$ 119,590	$ 141,762	$ 403,072	$ 364,261
Total Americas
Segment Reporting Information [Line Items]
Net Revenues	56,426	71,978	192,991	179,392
United States
Segment Reporting Information [Line Items]
Net Revenues	49,353	59,896	166,001	141,576
Other
Segment Reporting Information [Line Items]
Net Revenues	7,073	12,082	26,990	37,816
EMEA
Segment Reporting Information [Line Items]
Net Revenues	50,006	54,113	166,515	146,175
APAC
Segment Reporting Information [Line Items]
Net Revenues	$ 13,158	$ 15,671	$ 43,566	$ 38,694