Property And Equipment (Components Of Property And Equipment) (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Jun. 30, 2021	Apr. 30, 2021
Property, Plant and Equipment [Line Items]
Property and equipment net	$ 123,912	$ 139,276	$ 148,490
Buildings
Property, Plant and Equipment [Line Items]
Property and equipment net	34,303	42,379	44,121
Computers and other equipment
Property, Plant and Equipment [Line Items]
Property and equipment net	48,837	57,560	62,712
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment net	38,142	35,768	37,772
Purchased software
Property, Plant and Equipment [Line Items]
Property and equipment net	1,253	2,192	2,508
Land and other non-depreciable assets
Property, Plant and Equipment [Line Items]
Property and equipment net	$ 1,377	$ 1,377	$ 1,377