Property, Plant and Equipment (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Dec. 31, 2021	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2020
Property, Plant and Equipment, net
Less: accumulated depreciation		$ (136,433)	$ (123,294)
Property, plant and equipment, net before construction in progress		120,022	151,587
Property, plant and equipment, net		133,178	166,674
Depreciation expense		21,300	22,900	$ 24,300
Assets held for sale			2,678
2021 Restructuring Plan
Property, Plant and Equipment, net
Impairment of long-lived assets	$ 8,400
Held in foreign countries
Property, Plant and Equipment, net
Property, plant and equipment, net		700	600
Land
Property, Plant and Equipment, net
Property, plant and equipment, gross		533	1,783
Building and improvements
Property, Plant and Equipment, net
Property, plant and equipment, gross		93,701	103,082
Machinery and equipment
Property, Plant and Equipment, net
Property, plant and equipment, gross		158,854	166,617
Furniture and fixtures
Property, Plant and Equipment, net
Property, plant and equipment, gross		3,367	3,399
Construction in progress
Property, Plant and Equipment, net
Property, plant and equipment, net		$ 13,156	$ 15,087