Stock-Based Compensation - Stock Based Compensation Expense and its Classification in the Consolidated Statement of Operations (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014
Recorded as expenses:
Total stock-based compensation	$ 15,727	$ 14,584	$ 14,056
Cost of services and other
Recorded as expenses:
Total stock-based compensation	1,390	1,351	1,239
Selling and marketing
Recorded as expenses:
Total stock-based compensation	4,351	3,056	3,280
Research and development
Recorded as expenses:
Total stock-based compensation	3,423	3,881	4,129
General and administrative
Recorded as expenses:
Total stock-based compensation	$ 6,563	$ 6,296	$ 5,408