Restructuring and Related Charges (Narratives) (Details) - USD ($)	3 Months Ended		9 Months Ended		30 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2023	Mar. 31, 2022	Jun. 30, 2022
Restructuring Cost And Reserve [Line Items]
Restructuring charges, net of reversals and impairment	$ 400,000	$ 400,000	$ 2,300,000	$ 1,000,000.0
Maximum
Restructuring Cost And Reserve [Line Items]
Restructuring liabilities		$ 100,000		$ 100,000
Reduction-in-force
Restructuring Cost And Reserve [Line Items]
Restructuring liabilities					$ 0
Reduction in force or severance and benefits					$ 9,600,000
2023 Plan
Restructuring Cost And Reserve [Line Items]
Restructuring charges, net of reversals and impairment			800,000
Expected restructuring charges	10,000,000.0		10,000,000.0
Restructuring liabilities	$ 400,000		$ 400,000
2023 Plan | Maximum
Restructuring Cost And Reserve [Line Items]
Restructuring project completion, Duration			24 months
2023 Plan | Minimum
Restructuring Cost And Reserve [Line Items]
Restructuring project completion, Duration			18 months