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Note 3 - Interim Consolidated Financial Statement Details (Details) - Consolidated Statements of Operations and Comprehensive Income (Loss) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
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Sep. 28, 2014
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Sep. 29, 2013
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Sep. 28, 2014
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Sep. 29, 2013
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| Consolidated Statements of Operations and Comprehensive Income (Loss) [Abstract] | ||||
| Term facility | $ 15 | $ 76 | ||
| Revolving credit facility | 282 | 267 | 834 | 746 |
| Non-cash interest | 137 | 101 | 377 | 286 |
| Obligations under capital leases | 51 | 49 | 126 | 153 |
| Interest expense | $ 470 | $ 432 | $ 1,337 | $ 1,261 |
| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Amount of the cost of borrowed funds accounted for as interest expense. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount, during the lease term, of each minimum [capital] lease payment allocated to interest expense so as to produce a constant periodic rate of interest on the remaining balance of the capital lease obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Aggregate amount of interest paid or due on all long-term debt. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of the required periodic payment applied to interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Interest paid other than in cash for example by issuing additional debt securities. As a noncash item, it is added to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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