Overview and Summary of Significant Accounting Policies - (Details) $ in Millions	3 Months Ended		6 Months Ended
	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2024 USD ($) segment	Dec. 31, 2023 USD ($)
Restructuring Cost and Reserve [Line Items]
Number of operating segments			1
Number of reportable segments			1
Capitalized cost | $	$ 0.3	$ 0.8	$ 1.1	$ 1.2
Minimum
Restructuring Cost and Reserve [Line Items]
Notice period for contract termination	30 days		30 days
Maximum
Restructuring Cost and Reserve [Line Items]
Notice period for contract termination	120 days		120 days