Inventories - Inventories Components (Details) - USD ($) $ in Thousands	Mar. 26, 2017	Jun. 26, 2016
Inventory Disclosure [Abstract]
Raw materials	$ 36,773	$ 37,162
Supplies	6,031	5,387
Work in process	7,434	6,595
Finished goods	61,090	55,771
Gross inventories	111,328	104,915
Inventory reserves	(1,681)	(1,383)
Total inventories	$ 109,647	$ 103,532

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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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