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Non-controlling Interest and Related Party (Details) - USD ($) |  | 3 Months Ended
--- | --- | ---
Sep. 05, 2018 | Mar. 31, 2022 | Mar. 31, 2021
Noncontrolling Interest |  |  |
Related Party Transaction, Expenses from Transactions with Related Party | $ 328,000 |  |
Net Income (Loss) Attributable to Noncontrolling Interest |  | $ 0 | $ (1,000)
SYN Biomics [Member] |  |  |
Noncontrolling Interest |  |  |
Equity Method Investment, Ownership Percentage |  | 100.00% |
Related Party Transaction, Expenses from Transactions with Related Party |  |  | $ 0
Cedarssinai Medical Center [Member] |  |  |
Noncontrolling Interest |  |  |
Number Of Common Stock To Be Issued | 50,000 |  |
Fair Value Of Shares Issued | $ 285,000 |  |
Cedarssinai Medical Center [Member] | SYN Biomics [Member] |  |  |
Noncontrolling Interest |  |  |
Additional Number Of Common Stock To Be Issued | 2,420,000 |  |
Number Of Common Stock To Be Held By Related Party | 7,480,000 |  |
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners | 17.00% |  |

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