Supplemental Financial Information - Additional Information (Details) - USD ($)	3 Months Ended		9 Months Ended		12 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Mar. 31, 2022	Mar. 31, 2021	Jun. 30, 2021
Financing receivables
Accounts receivable with contractual maturities of more than one year	$ 2,761,000		$ 2,761,000		$ 3,387,000
Adjustments to allowance for credit loss			900,000		900,000
Financing receivables, additions					200,000
Financing receivables, write-offs			0		$ 3,600,000
Property and equipment, net
Depreciation expense	$ 1,400,000	$ 1,500,000	$ 4,100,000	$ 4,700,000