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v3.19.3

NOTE PAYABLE (Details) - USD ($) | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2019 | Sep. 30, 2019 | Sep. 30, 2018 | Sep. 17, 2019
Debt Instrument [Line Items] |  |  |  |
Cash received | $ 141,084,875 | $ 141,084,875 |  |
Accretion expense | 49,000 | 49,000 |  |
Amortization expense |  | 592,598 | $ 414,896 |
Notes Payable to Banks | Polar Multi-Strategy Master Fund |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Principal amount |  |  |  | $ 14,000,000.0
Interest rate |  |  |  | 8.00%
Cash received | 12,600,000 | 12,600,000 |  |
Original issue discount | 1,400,000 | 1,400,000 |  |
Legal and underwriting costs | 1,100,000 | 1,100,000 |  |
Amortization expense | 93,000 | 93,000 |  |
Deferred financing costs | $ 1,000,000.0 | $ 1,000,000.0 |  |

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