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Note 10 - Income Taxes (Details) - Deferred Income Tax Liabilities and Assets (USD $)
In Thousands, unless otherwise specified |
Dec. 29, 2013
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Dec. 30, 2012
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|---|---|---|
| Deferred income tax assets: | ||
| Net operating loss carryforwards | $ 28,703 | $ 25,802 |
| Capital loss carryforwards | 2,232 | 2,232 |
| Tax credit carryforwards | 2,532 | 1,408 |
| Property, plant and equipment and other assets | 3,276 | 3,868 |
| Reserves, allowances and accruals | 3,431 | 3,081 |
| 40,174 | 36,391 | |
| Valuation allowance | (37,870) | (30,756) |
| Net deferred income tax assets | $ 2,304 | $ 5,635 |
| X | ||||||||||
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- Details
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- Definition
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible capital loss carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards, net of deferred tax liability attributable to taxable temporary differences. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from property, plant, and equipment. No definition available.
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- Definition
The tax effect as of the balance sheet date of the amount of future tax deductions arising from all unused tax credit carryforwards which have been reduced by a valuation allowance. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from other reserves not separately disclosed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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