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Note 3 - Consolidated Financial Statement Details (Detail) - Consolidated Statements of Operations and Comprehensive Income (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | |
|---|---|---|
|
Mar. 31, 2013
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Apr. 01, 2012
|
|
| Long-term debt | $ 38 | $ 73 |
| Revolving credit facility | 296 | 321 |
| Obligations under capital leases | 50 | 69 |
| Interest expense | $ 384 | $ 463 |
| X | ||||||||||
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- Definition
The cost of borrowed funds accounted for as interest that was charged against earnings during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Represents the portion of interest incurred in the period on debt arrangements that was charged against earnings. 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
Amount of the required periodic payment applied to interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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