Property, Plant and Equipment, net (Details) - USD ($) $ in Thousands	3 Months Ended			9 Months Ended
	Mar. 31, 2023	Dec. 31, 2022	Mar. 31, 2022	Mar. 31, 2023	Mar. 31, 2022	Jun. 30, 2022
Property, Plant and Equipment, net
Less: accumulated depreciation	$ (54,077)			$ (54,077)		$ (136,433)
Property, plant and equipment, net before construction in progress	9,778			9,778		120,022
Property, plant and equipment, net	12,363			12,363		133,178
Depreciation expense	5,800		$ 5,200	15,700	$ 16,200
Impairment charges	72,510			83,147	$ 49,361
Seymour, Indiana facility
Property, Plant and Equipment, net
Impairment charges				72,500
Torresdale facility
Property, Plant and Equipment, net
Impairment charges		$ 6,000
Held in foreign countries
Property, Plant and Equipment, net
Property, plant and equipment, net	700			700		700
Land
Property, Plant and Equipment, net
Property, plant and equipment, gross						533
Building and improvements
Property, Plant and Equipment, net
Property, plant and equipment, gross	7,955			7,955		93,701
Machinery and equipment
Property, Plant and Equipment, net
Property, plant and equipment, gross	54,666			54,666		158,854
Furniture and fixtures
Property, Plant and Equipment, net
Property, plant and equipment, gross	1,234			1,234		3,367
Construction in progress
Property, Plant and Equipment, net
Property, plant and equipment, net	$ 2,585			$ 2,585		$ 13,156