Supplemental Financial Information - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Mar. 31, 2021	Mar. 31, 2020	Jun. 30, 2020
Financing receivables
Accounts receivable with contractual maturities of more than one year	$ 3,326		$ 3,326		$ 3,792
Allowance for credit loss	943		943		$ 4,369
Additional allowance for credit loss			200
Written-off previously reserved finance receivable			3,617
Property and equipment, net
Depreciation expense	$ 1,500	$ 1,800	$ 4,700	$ 5,500