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Fair Value Measurements (Tables) | 6 Months Ended
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Jun. 30, 2019
Fair Value Disclosures [Abstract] |
Summary of Notes Payable | The table below reflects all notes payable at June 30, 2019 and December 31, 2018, respectively.
|  |  |  |  | June 30, 2019 |  |  | December 31, 2018 |
|  |  |  |  | Fair Value |  |  | Fair Value |
2016 Unrelated Notes |  | (a) |  |  | $ | 1,034,841 |  |  | $ | 1,000,261 |
2017 Unrelated Notes |  | (a) |  |  |  | 2,279,653 |  |  |  | 2,275,686 |
2018 Unrelated Notes |  | (b) |  |  |  | 1,165,732 |  |  |  | 900,000 |
Total |  |  |  |  | $ | 4,480,225 |  |  | $ | 4,175,947 |
|  |  |  | June 30, 2019 |  |  | December 31, 2018 |
|  |  |  | Fair Value |  |  | Fair Value |
The $250,000 Shealy Note |  | (c) |  | $ | 24,014 |  |  | $ | 46,807 |
2016 Related Notes |  | (a) |  |  | 446,835 |  |  |  | 433,117 |
2017 Related Notes |  | (a) |  |  | 505,150 |  |  |  | 504,271 |
2018 Related Notes |  | (b) |  |  | 518,103 |  |  |  | 400,000 |
Total |  |  |  | $ | 1,470,088 |  |  | $ | 1,384,195 |
| (a) | The fair value was based upon Level 2 inputs. See Note 8 for additional information about the Company’s 2016 and 2017 Unrelated Notes. See Note 9 for additional information about the Company’s 2016 and 2017 Related Notes.
| (b) | The fair value was based upon Level 2 inputs as of June 30, 2019. The 2018 Unrelated and Related Notes were closed in September 2018 between market participants, therefore, given proximity of the transactions to year-end, fair value approximated carrying value at December 31, 2018. See Note 8 for additional information about the Company’s 2018 Unrelated Notes. See Note 9 for additional information about the Company’s 2018 Related Notes.
| (c) | The fair value was based upon Level 2 inputs. Short term maturity and interest rate approximates rate that the Company realized with issuance of new debt in September 2018; therefore, carrying value approximates fair value. See Note 9 for additional information about the Company’s $250,000 Shealy Note.

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