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Amount, before allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business.

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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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Amount of allowance for credit loss on accounts receivable.

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Amount of increase in allowance for credit loss on accounts receivable, from recovery.

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of merchandise or goods held by the company that are readily available for sale.

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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of unprocessed items to be consumed in the manufacturing or production process.

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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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Balance Sheets-Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2020	Jun. 30, 2019
Accounts receivable, net
Trade accounts receivable				$ 130,462	$ 163,464
Allowance for doubtful accounts	$ (3,940)	$ (4,442)	$ (6,257)	(3,940)	(4,442)
Trade accounts receivable, net				126,522	159,022
Allowance for doubtful accounts
Balance at beginning of period	4,442	6,257	6,428
Provision for bad debts	230	(201)	166
Effect of changes in exchange rates	(304)	38	(215)
Bad debt write-offs	(428)	(1,652)	(122)
Balance at end of period	$ 3,940	$ 4,442	$ 6,257
Inventories
Raw materials				73,837	64,441
Work-in-process				8,881	10,699
Finished goods				113,941	123,182
Inventory, net				196,659	198,322
Property, plant and equipment, net
Property, plant and equipment, gross				347,045	333,285
Accumulated depreciation				(198,936)	(193,050)
Property, plant and equipment, net				148,109	140,235
Land
Property, plant and equipment, net
Property, plant and equipment, gross				9,796	10,152
Buildings and improvements
Property, plant and equipment, net
Property, plant and equipment, gross				69,444	71,036
Machinery and equipment
Property, plant and equipment, net
Property, plant and equipment, gross				$ 267,805	$ 252,097