Fair Value Measurements (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Fair Value Disclosures [Abstract]
Fair value of liabilities	$ 0.2	$ 0.2	$ 1.5	$ 0.2