INCOME TAXES - Deferred tax assets (liabilities) (Details) - USD ($) $ in Thousands |
Dec. 31, 2017 |
Dec. 31, 2016 |
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| Deferred tax assets: | ||
| Deferred compensation | $ 438 | $ 655 |
| Depreciation of fixed assets | 0 | 42 |
| Intangible assets and amortization | 4,415 | 6,830 |
| Net operating loss carry-forwards | 4,505 | 2,861 |
| Accrued expenses | 772 | 1,077 |
| Allowance for doubtful accounts | 24 | 19 |
| Credits | 336 | 220 |
| Common stock warrant liability | 541 | 263 |
| Charitable contribution carry-forward | 72 | 90 |
| Valuation allowance | (9,011) | (9,753) |
| Total deferred tax assets | 2,092 | 2,304 |
| Deferred tax liabilities: | ||
| Depreciation of fixed assets | (910) | (631) |
| Amortization of indefinite-lived intangibles | (1,757) | (1,907) |
| Prepaid expenses | (651) | (1,055) |
| Effect of state taxes on future federal returns | (505) | (585) |
| Other | (26) | (33) |
| Total deferred tax liabilities | (3,849) | (4,211) |
| Total deferred tax assets (liabilities) | $ (1,757) | $ (1,907) |
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- Definition Deferred Tax Assets, Common Stock Warrant Liability No definition available.
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- Definition Deferred Tax Liabilities, State Taxes No definition available.
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- Definition Amount of deferred tax liability attributable to taxable temporary differences. 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 charitable contribution 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 intangible assets including goodwill. 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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- References No definition available.
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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 compensation and benefits costs. 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 accrued liabilities. 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 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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- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from intangible assets other than goodwill. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of deferred tax liability attributable to taxable temporary differences classified as other. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of deferred tax consequences attributable to taxable temporary differences derived from prepaid expenses. No definition available.
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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