Property, Plant and Equipment (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Jun. 30, 2018
Property, Plant and Equipment
Less: accumulated depreciation	$ (76,902)		$ (89,996)
Property, plant and equipment, net before construction in progress	171,604		196,032
Property, plant and equipment, net	195,880		233,247
Depreciation expense	6,600	$ 5,700
Impairment charges		$ 0
Disposal group held for sale
Property, Plant and Equipment
Property, plant and equipment, held for sale	36,500
Impairment of the Cody long-lived assets	29,900
Held in foreign countries
Property, Plant and Equipment
Property, plant and equipment, net	1,700		1,100
Land
Property, Plant and Equipment
Property, plant and equipment, gross	2,283		2,900
Building and improvements
Property, Plant and Equipment
Property, plant and equipment, gross	87,211		105,041
Machinery and equipment
Property, Plant and Equipment
Property, plant and equipment, gross	155,371		173,988
Furniture and fixtures
Property, Plant and Equipment
Property, plant and equipment, gross	3,641		4,099
Construction in progress
Property, Plant and Equipment
Property, plant and equipment, net	$ 24,276		$ 37,215