PREPAIDS AND OTHER ASSETS (Schedule of Prepaid and Other Current Assets) (Details) - USD ($)	Dec. 31, 2019	Dec. 31, 2018
PREPAIDS AND OTHER ASSETS [Abstract]
Prepaid expenses	$ 1,729,540	$ 1,070,064
Prepaid insurance	954,231	706,435
Rent deposits	73,485	51,113
Other assets	791,518	30,376
Prepaid and other current assets	$ 3,548,774	$ 1,857,988

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Carrying value of amounts transferred to third parties for security purposes that are expected to be returned or applied towards payment within one year or during the operating cycle, if shorter.

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Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.

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