Schedule II - Valuation and Qualifying Accounts (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2019
Allowance for doubtful accounts
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	$ 11,644	$ 8,874	$ 9,672
Additions Charged to Costs and Expenses	4,673	4,860	2,034
Other (Deductions)	(4,239)	(2,090)	(2,832)
Balance at End of Period	12,078	11,644	8,874
Deferred tax asset valuation allowance
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	771,430	797,692	694,857
Additions Charged to Costs and Expenses	94,781	(42,217)	102,835
Other Additions	(447)	15,955	0
Balance at End of Period	$ 865,764	$ 771,430	$ 797,692