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Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

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The aggregate amount of write-downs for impairments recognized during the period for long-lived assets held for abandonment, exchange or sale.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Property, Plant And Equipment, Net (Details) $ in Thousands	3 Months Ended
Property, Plant And Equipment, Net (Details) $ in Thousands	Sep. 30, 2018 USD ($) facility	Sep. 30, 2017 USD ($)	Jun. 30, 2018 USD ($)
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 565,134		$ 555,800
Less: Accumulated depreciation and amortization	249,208		245,628
Property, plant and equipment, net	315,926		310,172
Depreciation	$ 8,449	$ 8,285
Number of manufacturing facilities \| facility	1
Land [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 28,130		28,378
Buildings and improvements [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	89,548		83,289
Machinery and equipment [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	322,390		323,348
Computer hardware and software [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	54,911		54,092
Furniture and fixtures [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	16,842		17,894
Leasehold improvements [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	31,461		31,519
Construction in progress [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	21,852		$ 17,280
Manufacturing facility [Member] \| United Kingdom [Member]
Property, Plant and Equipment [Line Items]
Non-cash impairment charge	$ 4,236