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Income Taxes (Tables) | 12 Months Ended
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Dec. 31, 2019
Income Tax Disclosure [Abstract] |
Schedule of Components of Provision for Income Tax (Benefits) are Attributable to Continuing Operations | The components of the provision for income tax (benefits) are attributable to continuing operations as follows:
|  | December 31, 2019 |  |  | December 31, 2018 |  |  | December 31, 2017 |
Current |  |  |  |  |  |  |  |  |  |  |  |
Federal |  | $ | — |  |  | $ | — |  |  | $ | — |
State |  |  | — |  |  |  | — |  |  |  | — |
|  | $ | — |  |  | $ | — |  |  | $ | — |
Deferred |  |  |  |  |  |  |  |  |  |  |  |
Federal |  | $ | — |  |  | $ | — |  |  | $ | — |
State |  |  | — |  |  |  | — |  |  |  | — |
|  | $ | — |  |  | $ | — |  |  | $ | — |
Significant Components of Deferred Tax Assets and Liabilities | Significant components of the Company’s deferred tax assets and liabilities for the years ended December 31, 2019 and 2018 are as follows:
|  | 2019 |  |  | 2018 |
Deferred tax assets: |  |  |  |  |  |  |  |
Net operating loss and tax credit carryforwards |  | $ | 52,876,144 |  |  | $ | 48,404,432 |
Capital loss carryforward |  |  | 5,052 |  |  |  | 147,552 |
Accrued expenses |  |  | 614,467 |  |  |  | 559,096 |
Reserve for Dorado accounts receivable |  |  | 156,538 |  |  |  | 287,335 |
Start-up costs |  |  | 2,595 |  |  |  | 7,042 |
Excess of book over tax depreciation |  |  | 604,287 |  |  |  | 707,044 |
Stock option and restricted stock award expense |  |  | 1,343,100 |  |  |  | 1,331,067 |
Investment in unconsolidated entity |  |  | 1,387,970 |  |  |  | 1,387,970 |
Less: valuation allowance |  |  | (56,819,522 | ) |  |  | (52,684,059 | )
|  | $ | 170,631 |  |  | $ | 147,479 |
Deferred tax liability: |  |  |  |  |  |  |  |
Property and equipment basis |  | $ | 43,155 |  |  | $ | 43,155 |
Prepaid expenses |  |  | 127,476 |  |  |  | 104,324 |
|  | $ | 170,631 |  |  | $ | 147,479 |
Net deferred tax asset |  | $ | — |  |  |  | — |
Schedule of Change in Valuation Allowance | The change in the valuation allowance is as follows:
December 31, 2019 |  | $ | 56,819,522 |
December 31, 2018 |  |  | 52,684,059 |
Change in valuation allowance |  | $ | 4,135,463 |
Schedule of Federal and State income Tax Provision (Benefit) | The federal and state income tax provision (benefit) is summarized as follows for the years ended:
|  | December 31, 2019 |  |  | December 31, 2018 |  |  | December 31, 2017 |
Expected (benefit) |  | $ | (3,254,942 | ) |  | $ | (1,923,757 | ) |  | $ | (3,718,058 | )
Effects of: |  |  |  |  |  |  |  |  |  |  |  |
State income taxes net of federal benefits |  |  | (156,858 | ) |  |  | (92,707 | ) |  |  | (110,667 | )
Nondeductible expense |  |  | 262,776 |  |  |  | 29,670 |  |  |  | 711,679 |
Change in valuation allowance |  |  | 5,170,161 |  |  |  | 3,765,560 |  |  |  | 28,258,724 |
Foreign Rate Differential |  |  | (2,021,137 | ) |  |  | (1,778,766 | ) |  |  | (1,097,681 | )
Change in Deferred Taxes due to enacted changes in tax law |  |  |  |  |  |  |  |  |  |  | (24,043,997 | )
|  | $ | — |  |  | $ | — |  |  | $ | — |

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- Definition Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32639-109319 + Details
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- Definition Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32537-109319 + Details
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- Definition Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32687-109319 + Details
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