Provision for Income Taxes - Difference Between Income Tax Expense at Federal Statutory Rate and Company's Effective Tax Rate (Detail) |
12 Months Ended | |
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Dec. 31, 2017 |
Dec. 31, 2016 |
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Effective Income Tax Rate Reconciliation, Percent [Abstract] | ||
Federal Statutory Rate | 34.00% | 34.00% |
State income tax rate, net of Federal tax benefit | 1.28% | (0.14%) |
Mark to market adjustment on stock warrants | 4.06% | 1.22% |
Meals and entertainment and other | 1.67% | 1.16% |
Debt discount amortization | (2.42%) | |
Loss on stock warrants issued | (3.30%) | |
Loss on write-off of deferred debt discount | (5.78%) | |
Change in valuation allowance | (12.61%) | (36.22%) |
Rate change due to tax law change | (16.89%) | |
Effective tax rate | 0.01% | 0.02% |
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- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the income tax rates. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to amortization. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to meals and entertainment expense. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to equity-based compensation costs. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Effective Income Tax Rate Reconciliation, Nondeductible Expense, Write-off Of Deferred Debt Discount No definition available.
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- Definition Effective income tax rate reconciliation nondeductible mark to market and interest adjustments. No definition available.
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