Property, Plant and Equipment, Net (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Jun. 30, 2018
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 562,302	$ 555,800
Less: Accumulated depreciation	233,940	245,628
Property, plant and equipment, net	328,362	310,172
Land
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	26,892	28,378
Buildings and improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	89,534	83,289
Machinery and equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	306,670	323,348
Computer hardware and software
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	52,655	54,092
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	18,501	17,894
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	32,264	31,519
Construction in progress
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 35,786	$ 17,280