Commitments and Contingencies	12 Months Ended
	Jun. 30, 2021
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Commitments and ContingenciesStandby letters of credit for $2.3 million and $3.5 million secured our performance on professional services contracts, certain facility leases and potential liabilities as of June 30, 2021 and 2020, respectively. The letters of credit as of June 30, 2021 expire at various dates through fiscal 2026.