Note 11 - Commitments and Contingencies (Details Textual) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Jan. 03, 2016 |
Dec. 28, 2014 |
Dec. 29, 2013 |
|
| Insurance Installments [Member] | |||
| Purchase Obligation, Due in Next Twelve Months | $ 218 | $ 231 | $ 254 |
| Open Non-cancellable Purchase Orders for Raw Materials [Member] | |||
| Purchase Obligation, Due in Next Twelve Months | 13,215 | 12,043 | 37,540 |
| Operating Leases, Rent Expense | $ 2,358 | $ 2,175 | $ 2,330 |
| X | ||||||||||
- Definition Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line. No definition available.
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| X | ||||||||||
- Definition Minimum amount of purchase arrangement maturing in the next fiscal year following the latest fiscal year. Includes, but not limited to, recorded and unrecorded purchase obligations, long-term purchase commitments, and short-term purchase commitments. No definition available.
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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