Debt (Interest Expense) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2023	Mar. 31, 2022
Interest Expense, Debt [Abstract]
Debt discount and issuance costs write-off			$ 4,297
Gain on extinguishment of debt	$ 0	$ 0	(71)	$ 0
Amortization of debt discount and issuance costs	1,155	2,025	3,677	5,681
Other	1,266	1,148	3,251	3,755
Total interest expense	14,457	36,585	47,806	109,907
Senior Secured Notes Due 2028
Interest Expense, Debt [Abstract]
Interest expense	5,568	11,000	16,733	33,000
Debt discount and issuance costs write-off	0	0	15	0
Gain on extinguishment of debt			(100)
Amortization of debt discount and issuance costs			839
Term B Loan
Interest Expense, Debt [Abstract]
Interest expense	6,468	9,941	19,919	27,544
Ticking fees	0	0	0	5,330
Debt discount and issuance costs write-off	0	12,471	4,282	12,471
Amortization of debt discount and issuance costs			1,317
Prior Term Loan B
Interest Expense, Debt [Abstract]
Interest expense	0	0	0	1,272
Interest Rate Swap
Interest Expense, Debt [Abstract]
Loss on derivative	0	0	0	(4,525)
Bridge
Interest Expense, Debt [Abstract]
Debt discount and issuance costs write-off	0	0	0	10,329
Prior Revolving Credit Facility
Interest Expense, Debt [Abstract]
Debt discount and issuance costs write-off	$ 0	$ 0	$ 0	$ 6,000