Stock-Based Compensation - Stock-Based Compensation Expense and its Classification in the Consolidated Statements of Operations (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Mar. 31, 2017	Mar. 31, 2016
Recorded as expenses:
Total stock-based compensation	$ 4,677	$ 4,378	$ 14,307	$ 12,313
Cost of services and other
Recorded as expenses:
Total stock-based compensation	363	343	1,106	1,049
Selling and marketing
Recorded as expenses:
Total stock-based compensation	972	1,797	2,937	3,547
Research and development
Recorded as expenses:
Total stock-based compensation	1,618	871	4,177	2,543
General and administrative
Recorded as expenses:
Total stock-based compensation	$ 1,724	$ 1,367	$ 6,087	$ 5,174