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Income taxes - Schedule of Deferred Tax Assets (Details) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2012
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Dec. 31, 2011
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| Income Tax Disclosure [Abstract] | ||
| Net operating loss carryforwards | $ 3,380 | $ 2,896 |
| Accrued expenses and other | 676 | 588 |
| Accounts receivable | 60 | 37 |
| Inventory | 130 | 139 |
| Depreciation | 94 | 184 |
| Deferred tax assets, gross | 4,340 | 3,844 |
| Valuation allowance | (4,340) | (3,844) |
| Net deferred tax asset | $ 0 | $ 0 |
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- Definition
Deferred Tax Asset, Tax Deferred Expense, Reserves And Accruals Accrued Liabilities And Other No definition available.
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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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- Definition
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from inventory. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount after 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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- 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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- 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
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from the allowance for doubtful accounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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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- Details
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