Income Taxes - Narrative (Details) $ in Millions	3 Months Ended		6 Months Ended
	Dec. 31, 2021 USD ($) Subsidiary	Dec. 31, 2020	Dec. 31, 2021 USD ($) Subsidiary	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Number of subsidiaries filing income tax returns in the U.S. federal jurisdiction, and various state jurisdictions | Subsidiary	1		1
Effective tax rate	(0.50%)	1.90%	(0.50%)	0.90%
Current qualified deferred payroll taxes CARES Act | $	$ 2.1		$ 2.1