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Loans and Convertible Notes Payable - Summary of Loans and Convertible Notes Payable (Details) - USD ($) $ in Thousands | Mar. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Gross |  | $ 5,000 | $ 5,000
Discount |  | (325) | (361)
Net |  | 4,675 | 4,639
Less Current Portion, Net |  | (2,520) | (621)
Total - Loans Payable, Non-Current, Gross |  | 9,782 | 11,924
Total - Loans Payable, Non-Current, Discount |  | (1,149) | (1,552)
Total - Loans Payable, Non-Current, Net |  | 8,633 | 10,372
Loan Avenue [Member] |  |  |
Gross | [1] | 12,638 | 12,638
Discount | [1] | (1,485) | (1,645)
Net | [1] | 11,153 | 10,993
Less Current Portion, Gross | [1] | (2,856) | (714)
Less Current Portion, Discount | [1] | 336 | 93
Less Current Portion, Net | [1] | (2,520) | (621)
Convertible Note Payable Rosalind [Member] |  |  |
Gross |  | 2,000 | 2,000
Net |  | 2,000 | 2,000
Convertible Loan Payable Avenue [Member] |  |  |
Gross |  | 3,000 | 3,000
Discount |  | (325) | (361)
Net |  | $ 2,675 | $ 2,639
[1] | The gross amount includes the 4.25% final payment of $637.5.

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