Accounts Receivable and Credit Losses (Rollforward of Allowances for Credit Losses) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2020
Trade
Beginning balance	$ 11,559	$ 9,367
Write-offs	(15,980)	(4,279)
Recoveries	11,488	761
Provision for credit losses	23,830	5,710
Ending balance	30,897	11,559	$ 9,367
Financing
Beginning balance	16,832	15,063
Write-offs	(5,287)	(3,609)
Recoveries	35	65
Provision for credit losses	3,311	5,313
Ending balance	14,891	16,832	15,063
Allowance for credit losses
Beginning balance	28,391	24,430
Write-offs	(21,267)	(7,888)
Recoveries	11,523	826
Provision for credit losses	27,141	11,023	14,431
Ending balance	$ 45,788	$ 28,391	$ 24,430