Property, Plant And Equipment, Net (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Jun. 30, 2017	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2015
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 614,236	$ 614,236	$ 602,233
Less: Accumulated depreciation and amortization	243,725	243,725	212,392
Property, plant and equipment, net	370,511	370,511	389,841
Depreciation		40,824	38,124	$ 32,293
Impairment charge related to long-lived assets	23,712			$ 1,004
United States
Property, Plant and Equipment [Line Items]
Impairment charge related to long-lived assets	2,661
Land
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	33,930	33,930	35,825
Buildings and improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	116,723	116,723	102,086
Machinery and equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	350,689	350,689	358,362
Computer hardware and software
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	51,486	51,486	48,829
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	15,993	15,993	14,165
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	29,296	29,296	28,471
Construction in progress
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 16,119	$ 16,119	$ 14,495