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v3.20.4

Long-term Debt (Details Narrative) - USD ($) |  |  |  | 1 Months Ended | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Jan. 12, 2021 | Dec. 01, 2020 | Apr. 18, 2020 | Apr. 18, 2020 | Nov. 30, 2020 | Mar. 31, 2020 | Feb. 29, 2020 | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 01, 2021 | Apr. 30, 2020 | Sep. 30, 2018 | Sep. 18, 2018
Principal amount |  |  |  |  |  |  |  | $ 2,032,000 |  |  |  |  |
Interest expense debt |  |  |  |  |  |  |  | 118,000 | $ 236,000 |  |  |  |
Paycheck Protection Program [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Principal amount |  |  | $ 1,625,000 | $ 1,625,000 | $ 532,000 |  |  | 532,000 |  |  |  |  |
Debt instrument, interest rate |  |  | 1.00% | 1.00% |  |  |  |  |  |  |  |  |
Debt forgiven |  |  |  |  | 1,093,000 |  |  |  |  |  |  |  |
Loan amount |  |  |  |  | $ 1,625,100 |  |  |  |  |  |  |  |
Debt maturity date |  |  |  | Apr. 18, 2022 |  |  |  |  |  |  |  |  |
Paycheck Protection Program [Member] | November 2020 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Payment of debt |  |  | $ 532,000 |  |  |  |  |  |  |  |  |  |
Debt forgiven |  |  | 1,093,000 |  |  |  |  |  |  |  |  |  |
Loan amount |  |  | $ 1,625,000 | $ 1,625,000 |  |  |  |  |  |  |  |  |
Avid Bank Term Loan [Member] | Paycheck Protection Program [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Principal amount |  |  |  |  |  |  |  | 1,500,000 |  |  | $ 532,000 |  |
Bridge Loans [Member] | Fertilemind Management LLC [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Principal amount |  | $ 500,000 |  |  |  |  |  |  |  |  |  |  | $ 1,000,000
Bridge Loans [Member] | Fertilemind Management LLC [Member] | Subsequent Event [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Principal amount | $ 200,000 |  |  |  |  |  |  |  |  | $ 500,000 |  |  |
Avidbank [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Prepayment of debt |  |  |  |  |  |  | $ 150,000 |  |  |  |  |  |
Accrued interest |  |  |  |  |  | $ 350,000 |  |  |  |  |  |  |
Second Note [Member] | Bridge Loans [Member] | Fertilemind Management LLC [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from debt instrument |  | $ 500,000 |  |  |  |  |  |  |  |  |  |  |
Second Note [Member] | Bridge Loans [Member] | Fertilemind Management LLC [Member] | Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, interest rate |  | 10.00% |  |  |  |  |  |  |  |  |  |  |
Second Note [Member] | Bridge Loans [Member] | Fertilemind Management LLC [Member] | Minimum [Member] | Subsequent Event [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, interest rate | 10.00% |  |  |  |  |  |  |  |  |  |  |  |
Second Note [Member] | Bridge Loans [Member] | Fertilemind Management LLC [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, interest rate |  | 15.00% |  |  |  |  |  |  |  |  |  |  |
Second Note [Member] | Bridge Loans [Member] | Fertilemind Management LLC [Member] | Maximum [Member] | Subsequent Event [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, interest rate | 15.00% |  |  |  |  |  |  |  |  |  |  |  |
First Note [Member] | Bridge Loans [Member] | Fertilemind Management LLC [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, interest rate |  | 10.00% |  |  | 8.00% |  |  |  |  |  |  |  |
Third Note [Member] | Bridge Loans [Member] | Fertilemind Management LLC [Member] | Subsequent Event [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from debt instrument | $ 200,000 |  |  |  |  |  |  |  |  |  |  |  |
Third Note [Member] | Bridge Loans [Member] | Fertilemind Management LLC [Member] | Minimum [Member] | Subsequent Event [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, interest rate | 10.00% |  |  |  |  |  |  |  |  |  |  |  |
Third Note [Member] | Bridge Loans [Member] | Fertilemind Management LLC [Member] | Maximum [Member] | Subsequent Event [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, interest rate | 15.00% |  |  |  |  |  |  |  |  |  |  |  |
First Note and Second Note [Member] | Bridge Loans [Member] | Fertilemind Management LLC [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Principal amount |  |  |  |  |  |  |  | 1,500,000 |  |  |  |  |
Accrued interest |  |  |  |  |  |  |  | 29,000 |  |  |  |  |
Bridge Notes [Member] | Fertilemind Management LLC [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Principal amount |  |  |  |  |  |  |  | 1,700,000 |  |  |  |  |
Loan and Security Agreement [Member] | Avid Bank Term Loan [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Payment of debt |  |  |  |  |  | 433,000 |  |  |  |  |  |  |
Debt instrument monthly principal payments |  |  |  |  |  | $ 83,333 |  |  |  |  |  |  |
Loan and Security Agreement [Member] | Existing Lender [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Principal amount |  |  |  |  |  |  |  |  |  |  |  | $ 4,050,000 |
Loan and Security Agreement [Member] | Avidbank [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Term loan amount |  |  |  |  |  |  |  |  |  |  |  | $ 4,000,000 |
Term of loan |  |  |  |  |  |  |  |  |  |  |  | 48 months |
Debt issuance costs |  |  |  |  |  |  |  | 26,000 |  |  |  |  |
Asset Purchase Agreement [Member] | Fertilemind Management LLC [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Principal amount |  |  |  |  |  |  |  | 1,000,000 |  |  |  |  |
Asset Purchase Agreement [Member] | Bridge Loans [Member] | Fertilemind Management LLC [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Principal amount |  |  |  |  |  |  |  | $ 1,000,000 |  |  |  |  |

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