Note 4 - Balance Sheet Components - Inventories (Details) - USD ($) $ in Thousands	Sep. 26, 2020	Dec. 28, 2019
Work in progress	$ 38,691	$ 39,855
Finished goods	20,797	15,125
Total inventories	$ 59,488	$ 54,980

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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