Property and Equipment - Schedule of Property and Equipment (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Jun. 30, 2020
Property, Plant and Equipment [Line Items]
Total	$ 282,380	$ 285,682
Less:  Accumulated depreciation	(191,757)	(193,641)
Property and equipment, net	90,623	92,041
Land
Property, Plant and Equipment [Line Items]
Total	2,483	2,298
Buildings and improvements
Property, Plant and Equipment [Line Items]
Total	120,135	116,718
Machinery and equipment
Property, Plant and Equipment [Line Items]
Total	153,388	161,795
Construction-in-progress
Property, Plant and Equipment [Line Items]
Total	$ 6,374	$ 4,871