Segment and Geographic Information (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended								12 Months Ended
	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2014 segment	Jun. 30, 2013 segment	Jun. 30, 2012 segment
Segment and Geographic Information
Number of operating segments									2	3	3
Number of reportable segments									2	3	3
Summary of operating segments
Segment revenue	$ 101,532	$ 103,587	$ 98,769	$ 87,565	$ 83,264	$ 79,357	$ 77,309	$ 71,457	$ 391,453	$ 311,387	$ 243,134
Segment profit (loss)	37,361	31,402	36,112	24,849	15,383	16,334	14,929	8,954	129,724	55,600	(15,007)
Reconciliation to Income Before Income Taxes
General and administrative									(45,819)	(49,273)	(53,547)
Restructuring charges									15	5	301
Other income (expense), net									(2,278)	(1,117)	(3,519)
Interest income (net)									1,087	2,955	3,374
Income (loss) before provision for (benefit from) income taxes									128,533	57,438	(15,152)
Operating segments
Summary of operating segments
Segment expenses									(215,925)	(206,519)	(204,895)
Segment profit (loss)									175,528	104,868	38,239
Subscription and software
Summary of operating segments
Segment revenue									350,486	276,585	213,465
Subscription and software | Operating segments
Summary of operating segments
Segment expenses									(183,378)	(176,319)	(173,387)
Segment profit (loss)									167,108	100,266	40,078
Services
Summary of operating segments
Segment revenue									40,967	34,802	29,669
Services | Operating segments
Summary of operating segments
Segment expenses									(32,547)	(30,200)	(31,508)
Segment profit (loss)									$ 8,420	$ 4,602	$ (1,839)