Summary of Significant Accounting Policies (Allowance for Doubtful Accounts Activity) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2020
Accounting Policies [Abstract]
Accounts Receivable Credit Period	30 days
Allowance for doubtful accounts activity
Beginning balance	$ 1,601	$ 1,759	$ 613
Provision for doubtful accounts	150	0	1,300
Write-offs	(455)	(158)	(154)
Ending balance	$ 1,296	$ 1,601	$ 1,759