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Going Conern (Details Narrative) (Brooklyn ImmunoTherapeutics, LLC) - USD ($) | 9 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | ---
Sep. 30, 2020 | Sep. 30, 2019 | Dec. 31, 2019 | Aug. 12, 2020 | Dec. 31, 2018
Cash and cash equivalents | $ 1,710,000 | $ 2,533,000 | $ 3,209,000 |  | $ 2,536,000
Accumulated deficit | (136,187,000) |  | (131,457,000) |  | (129,394,000)
Brooklyn Immunotherapeutics, LLC [Member] |  |  |  |  |
Cash and cash equivalents | 3,055,012 |  |  |  |
Accumulated deficit | (16,014,329) |  | (10,941,526) |  | $ (2,004,472)
Cash proceeds from sale of members' equity | $ 3,858,750 | $ 7,395,750 | $ 7,808,250 |  |
Brooklyn Immunotherapeutics, LLC [Member] | Subsequent Event [Member] | MergerAgreement with NTN Buzztime, Inc [Member] |  |  |  |  |
Investments |  |  |  | $ 10,000,000 |

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