Restructuring and Related Charges (Narratives) (Details) - USD ($)	3 Months Ended		6 Months Ended		30 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2022	Dec. 31, 2021	Jun. 30, 2022
Restructuring Cost And Reserve [Line Items]
Restructuring charges, net of reversals and impairment	$ 500,000	$ 300,000	$ 1,000,000.0	$ 600,000
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