Employee Benefit Plans (Common Stock Reserved for Future Issuance) (Details) - shares shares in Thousands	Dec. 31, 2022	Jun. 30, 2022
Class Of Stock [Line Items]
Shares reserved for issuance	29,874	29,007
2014 Employee Stock Purchase Plan
Class Of Stock [Line Items]
Shares reserved for issuance	9,280	9,961
Employee Stock Options and Awards Outstanding
Class Of Stock [Line Items]
Shares reserved for issuance	10,830	7,616
2013 Equity Incentive Plan Shares Available for Grant
Class Of Stock [Line Items]
Shares reserved for issuance	9,764	11,430