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Prepaid Expenses and Other Current Assets | 9 Months Ended
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Sep. 30, 2020
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] |
Prepaid Expenses and Other Current Assets | Prepaid Expenses and Other Current Assets Prepaid expenses and other current assets consisted of the following:
| September 30, 2020 |  | December 31, 2019
Land and property deposits | $ | 10,100 |  |  | $ | 10,100 |
Purchase Option for Pelen LLC (Note 21) | 100,000 |  |  | — |
Advance to Sierra Springs Opportunity Fund (Note 23) | 1,315,000 |  |  | — |
Surety bond and insurance | 84,593 |  |  | 110,558 |
Investor relations subscription | 28,356 |  |  | — |
Other | 315,783 |  |  | 199,919 |
Total prepaid expenses and other current assets | $ | 1,853,832 |  |  | $ | 320,577 |

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