PREFERRED STOCK AND DETACHABLE WARRANTS - Activity in Preferred Stock (Details)	3 Months Ended
Mar. 31, 2021 USD ($)
Increase (Decrease) in Temporary Equity
Plus: discount accretion	$ 223,727
Series B Preferred Stock
Increase (Decrease) in Temporary Equity
Balance at beginning of period	12,718,339
Less: conversions of shares to common	(1,978,494)
Less: exchanges of shares to common	(4,747,250)
Plus: dividends in kind	317,970
Balance at end of period	6,310,565
Series B1 Preferred Stock
Increase (Decrease) in Temporary Equity
Balance at beginning of period	11,036,173
Less: conversions of shares to common	(3,256,024)
Plus: discount accretion	223,727
Plus: dividends in kind	288,594
Balance at end of period	$ 8,292,470

- Definition

Carrying amount, attributable to parent, of an entity's issued and outstanding stock which is not included within permanent equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. Includes stock with a put option held by an ESOP and stock redeemable by a holder only in the event of a change in control of the issuer.

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