Inventories - Inventories Components (Details) - USD ($) $ in Thousands	Sep. 29, 2019	Jun. 30, 2019
Inventory Disclosure [Abstract]
Raw materials	$ 50,228	$ 55,531
Supplies	9,107	9,020
Work in process	8,412	8,510
Finished goods	63,880	63,111
Gross inventories	131,627	136,172
Inventory reserves	(2,180)	(2,391)
Total inventories	$ 129,447	$ 133,781

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Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.

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Gross amount, as of the balance sheet date, of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

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

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Amount of valuation reserve for inventory.

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Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer.

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Amount before valuation and LIFO reserves of other supplies used within the manufacturing or production process expected to be consumed within one year or operating cycle, if longer.

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