Note 4 - Balance Sheet Components - Capitalized Software Costs (Details) $ in Thousands	3 Months Ended
Apr. 02, 2022 USD ($)
Cloud based computing implementation costs as of January 1, 2022	$ 2,380
Costs capitalized	55
Amortization	(206)
Cloud based computing implementation costs as of April 2, 2022	$ 2,229

Additions made to capitalized computer software costs during the period.

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Amount of expense for amortization of capitalized computer software costs.

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The carrying amount of capitalized computer software costs net of accumulated amortization as of the balance sheet date.

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