Debt (Debt Issuance Costs) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2022	Dec. 31, 2021
Unamortized debt discount and issuance costs, beginning			$ 28,690
Amortization of debt discount and issuance costs	$ (1,190)	$ (2,127)	(2,522)	$ (3,656)
Debt discount and issuance costs write-off			(4,297)
Unamortized debt discount and issuance costs, ending	21,871		21,871
Revolver
Unamortized debt discount and issuance costs, beginning			8,383
Amortization of debt discount and issuance costs			(1,014)
Debt discount and issuance costs write-off			0
Unamortized debt discount and issuance costs, ending	7,369		7,369
Senior Secured Notes Due 2028
Unamortized debt discount and issuance costs, beginning			6,725
Amortization of debt discount and issuance costs			(560)
Debt discount and issuance costs write-off	0	0	(15)	0
Unamortized debt discount and issuance costs, ending	6,150		6,150
Term B Loan
Unamortized debt discount and issuance costs, beginning			13,582
Amortization of debt discount and issuance costs			(948)
Debt discount and issuance costs write-off	(1,402)	$ 0	(4,282)	$ 0
Unamortized debt discount and issuance costs, ending	$ 8,352		$ 8,352