Inventories - Summary of Inventories (Detail) - USD ($) $ in Thousands	Apr. 03, 2016	Jan. 03, 2016	Mar. 29, 2015
Inventory Disclosure [Abstract]
Finished products	$ 74,725	$ 56,252	$ 60,670
Manufacturing materials	11,345	12,277	10,466
Plastic shells, plastic pallets and other inventories	24,380	20,935	19,993
Total inventories	$ 110,450	$ 89,464	$ 91,129

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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.

+ References

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-Publisher FASB
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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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Carrying amount, net of valuation reserves and allowances, as of the balance sheet date of inventories not otherwise specified in the taxonomy.

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