Inventories - Inventories Components (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Jun. 24, 2018
Inventory Disclosure [Abstract]
Raw materials	$ 49,725	$ 45,448
Supplies	8,859	7,314
Work in process	9,034	8,834
Finished goods	65,912	66,314
Gross inventories	133,530	127,910
Inventory reserves	(2,549)	(1,599)
Total inventories	$ 130,981	$ 126,311

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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 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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