Revenue from Contracts with Customers Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2019
Total Revenue	$ 197,961	$ 162,726	$ 233,718	$ 114,971	$ 201,940	$ 130,588	$ 126,012	$ 140,177	$ 709,376	$ 598,717	$ 596,682
Term licenses
Total Revenue									497,479	388,180	404,581
Maintenance
Total Revenue									185,164	178,139	163,567
Professional services and other
Total Revenue									26,733	32,398	28,534
North America
Total Revenue									289,149	264,134	254,428
Europe
Total Revenue									220,052	148,774	153,284
Other
Total Revenue									200,175	185,809	188,970
Subscription and software
Total Revenue									682,643	566,319	568,148
Services and other
Total Revenue									$ 26,733	$ 32,398	$ 28,534