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Accrued Expenses (Details) (Brooklyn ImmunoTherapeutics, LLC) - Brooklyn Immunotherapeutics, LLC [Member] - USD ($) | Sep. 30, 2020 | Dec. 31, 2019 | Dec. 31, 2018
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Compensation payable | $ 218,764 | $ 540,513 | $ 214,327
Accrued general and administrative expenses | 182,625 | 94,265 | 62,743
Accrued research and development expenses | 149,258 | 695,551 | 1,380,440
Accrued interest | 135,140 | 90,512 | 33,114
Loss on legal settlement |  | 100,000 |
Total accrued expenses | $ 685,787 | $ 1,520,841 | $ 1,696,793

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