Balance Sheet Accounts (Components of Property and Equipment) (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Jun. 30, 2023
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 194,128	$ 190,898
Less: accumulated depreciation and amortization	(147,792)	(144,450)
Property and equipment, net	46,336	46,448
Computers and equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	82,174	81,612
Purchased software
Property, Plant and Equipment [Line Items]
Property and equipment, gross	52,629	51,444
Office equipment, furniture and fixtures
Property, Plant and Equipment [Line Items]
Property and equipment, gross	8,830	8,899
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 50,495	$ 48,943