Debt (Components of Debt) (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Jun. 30, 2023
Line Of Credit Facility [Line Items]
Less: unamortized debt issuance costs	$ (675)	$ (674)
Current portion of long-term debt	9,325	34,326
Less: unamortized debt issuance costs	(2,069)	(2,409)
Long-term debt, less current portion	182,931	187,591
Total debt	192,256	221,917
Term Loan
Line Of Credit Facility [Line Items]
Current portion of long-term debt	10,000	10,000
Long-term debt, less current portion	$ 185,000	190,000
Revolving Facility
Line Of Credit Facility [Line Items]
Current portion of long-term debt		$ 25,000