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Subsequent Events (Details) - USD ($) | Mar. 10, 2022 | Jan. 03, 2022 | Dec. 30, 2020
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Steven A. Shallcross |  |  |
Subsequent Event [Line Items] |  |  |
Annual cash performance bonus |  |  | 62.00%
Subsequent Event | Steven A. Shallcross |  |  |
Subsequent Event [Line Items] |  |  |
Employment agreement term |  | 3 years |
Annual base salary |  | $ 585,000 |
Subsequent Event | Steven A. Shallcross | Maximum |  |  |
Subsequent Event [Line Items] |  |  |
Annual cash performance bonus |  | 50.00% |
Subsequent Event | VCN Private [Member] |  |  |
Subsequent Event [Line Items] |  |  |
Consideration purchase paid | $ 4,700,000 |  |
Existing liabilities | 2,400,000 |  |
Finance costs | 425,000 |  |
Budgetary plan | 27,800,000 |  |
Milestone payments | $ 12,000,000 |  |
Subsequent Event | VCN Private [Member] | Grifols Innovation |  |  |
Subsequent Event [Line Items] |  |  |
Business Acquisition, Percentage of Voting Interests Acquired | 86.00% |  |
Subsequent Event | VCN Private [Member] | New technologies |  |  |
Subsequent Event [Line Items] |  |  |
Business Acquisition, Percentage of Voting Interests Acquired | 19.99% |  |
Subsequent Event | VCN Private [Member] | Other First Indication [Member] |  |  |
Subsequent Event [Line Items] |  |  |
Milestone payments safe to proceed | $ 3,000,000 |  |
Milestone payments first patient dosed | 3,250,000 |  |
Milestone payments | 6,000,000 |  |
Milestone payments BLA approval | 16,000,000 |  |
Subsequent Event | VCN Private [Member] | Other Second Indication |  |  |
Subsequent Event [Line Items] |  |  |
Milestone payments safe to proceed | 2,750,000 |  |
Milestone payments first patient dosed | 3,250,000 |  |
Milestone payments | 8,000,000 |  |
Milestone payments BLA approval | $ 16,000,000 |  |

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