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v3.19.3.a.u2

Non-controlling Interest (Details) - USD ($) |  |  |  | 1 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | ---
Sep. 05, 2018 | Sep. 05, 2018 | Aug. 31, 2015 | Aug. 29, 2015 | Aug. 31, 2015 | Dec. 31, 2019 | Dec. 31, 2018
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |
Equity Method Investment, Ownership Percentage |  |  |  |  |  | 83.00% |
Net Loss Attributable to Non-controlling Interest |  |  |  |  |  | $ (77,000) | $ (54,000)
Stockholders' Equity Attributable to Noncontrolling Interest |  |  |  |  |  | (2,878,000) | (2,909,000)
Related Party Transaction, Expenses from Transactions with Related Party |  | $ 441,000 |  |  |  |  |
Research and Development Expense | $ 102,000 |  |  |  |  | $ 11,083,000 | 11,844,000
Fair Value Of Shares Issued | $ 285,000 |  |  |  |  |  |
Stock Purchase Agreement [Member] |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |
Conversion of Stock, Shares Issued |  |  | 38,572 | 38,572 | 38,572 |  |
Research and Development Expense |  | $ 198,000 |  |  |  |  |
SYN Biomics [Member] |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |
Equity Method Investment, Ownership Percentage | 88.50% | 88.50% |  |  |  | 83.00% |
Net Loss Attributable to Non-controlling Interest |  |  |  |  |  | $ 2,900,000 | 2,900,000
Noncontrolling Interest, Ownership Percentage by Parent | 11.50% | 11.50% |  | 8.50% |  | 17.00% |
Additional Number Of Common Stock To Be Issued | 2,420,000 | 2,420,000 |  |  |  |  |
Dr. Pimentels [Member] |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |
Net Loss Attributable to Non-controlling Interest |  |  |  |  |  |  | 54,000,000,000
Dr. Pimentels [Member] | Consolidation, Eliminations [Member] |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |
Stockholders' Equity Attributable to Noncontrolling Interest |  |  |  |  |  |  | $ 505,000
Cedarssinai Medical Center [Member] |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |
Number Of Common Stock To Be Issued | 50,000 | 50,000 |  |  |  |  |
Cedarssinai Medical Center [Member] | SYN Biomics [Member] |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |
Additional Number Of Common Stock To Be Issued | 2,420,000 | 2,420,000 |  |  |  |  |

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