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Note 3 - Consolidated Financial Statement Details (Details) - Consolidated Statements of Operations and Comprehensive Income (Loss) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | |
|---|---|---|
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Mar. 30, 2014
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Mar. 31, 2013
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| Consolidated Statements of Operations and Comprehensive Income (Loss) [Abstract] | ||
| Long-term debt | $ 38 | |
| Revolving credit facility | 263 | 205 |
| Non-cash interest | 104 | 91 |
| Obligations under capital leases | 27 | 50 |
| Interest expense | $ 394 | $ 384 |
| 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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