Subsequent Events (Details Narrative) - Subsequent Event [Member] - USD ($) $ / shares in Units, $ in Thousands |
1 Months Ended | |
|---|---|---|
Aug. 31, 2023 |
Jul. 31, 2023 |
|
| N 2015 Omnibus Equity Incentive Plan [Member] | ||
| Subsequent Event [Line Items] | ||
| Unrestricted common stock vested | 450,000 | |
| Lazar Promissory Note [Member] | ||
| Subsequent Event [Line Items] | ||
| Proceeds from promissory note | $ 250 | |
| Interest accrued rate | Prime Rate + 2.00% per annum | |
| Hau Promissory Note [Member] | ||
| Subsequent Event [Line Items] | ||
| Proceeds from promissory note | $ 500 | |
| Interest accrued rate | 10% per annum | |
| Conversion price | $ 0.5287 | |
| Asset Purchase Agreement [Member] | ||
| Subsequent Event [Line Items] | ||
| Asset Purchase description | ProNeura Assets for an upfront purchase price of $2 million ($1 million at closing, $1 million to be held in escrow pending completion of certain conditions) with potential milestone payments to us of up to $50 million on future net sales of the products. | |