Selected Consolidated Financial Statement Information (Accrued Expenses) (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Jun. 30, 2019
Accrued expenses
Accrued Acquisition Consideration	$ 9,914	$ 0
Accrued Salaries and Bonus	8,476	11,105
Accrued Vacation, Current	5,536	4,230
Accrued Taxes	2,145	3,349
Accrued Sales Commission, Current	2,122	6,829
Accrued Clinical Studies	1,420	2,092
Other Accrued Liabilities, Current	1,487	1,782
Accrued Liabilities, Current, Total	$ 31,100	$ 29,387