Income Taxes - Significant Components of Deferred Tax Assets and Liabilities (Detail) - USD ($) $ in Thousands |
Dec. 31, 2015 |
Dec. 31, 2014 |
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| Current deferred tax assets: | ||
| Total | $ 504 | $ 478 |
| Non-current deferred tax assets: | ||
| Total | 3,357 | 3,402 |
| Valuation allowance | (3,861) | (3,880) |
| Net deferred tax assets | 0 | 0 |
| Deferred Tax Current [Member] | ||
| Current deferred tax assets: | ||
| Allowance for bad debts | 34 | 33 |
| Share-based payment expense | 220 | 145 |
| Allowance for obsolete inventory | 98 | 119 |
| Accrued compensation | 77 | 75 |
| Contribution carryover | 2 | |
| Other accruals | 73 | 106 |
| Deferred Tax Non-current [Member] | ||
| Non-current deferred tax assets: | ||
| Depreciation | 11 | 5 |
| Capital loss | 179 | 178 |
| Net operating loss | 3,118 | 3,170 |
| Credit carryover | $ 49 | $ 49 |
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- Definition Deferred tax assets accrued compensation. No definition available.
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- Definition Deferred tax assets contribution carryover. No definition available.
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- Definition Deferred Tax Assets Gross Current Classification [Abstract] No definition available.
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- Definition Deferred Tax Assets Gross Non Current Classification [Abstract] No definition available.
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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 expected to be realized or consumed within one year or operating cycle, if longer. 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 expected to be realized or consumed after one year (or the normal operating cycle, if longer). 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 and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, before jurisdictional netting. 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 a valuation allowances, of deferred tax assets attributable to deductible tax credit carryforwards including, but not limited to, research, foreign, general business, alternative minimum tax, and other deductible tax credit 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 share-based compensation. 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 the allowance for doubtful accounts. 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 other reserves and accruals not separately disclosed. 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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