NET INCOME (LOSS) PER SHARE (Details) - USD ($)	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Net income (loss):
Loss from continuing operations	$ (2,248,799)	$ (10,317,700)
Less: Income (loss) from discontinued operations	8,747,278	(1,536,388)
Net Income (Loss)	$ 6,498,479	$ (11,854,088)
Basic loss from continuing operations per share attributable to common shareholders (in dollars per share)	$ (0.08)	$ (0.32)
Diluted loss from continuing operations per share attributable to common shareholders (in dollars per share)	(0.08)	(0.32)
Basic income (loss) from discontinued operations per share (in dollars per share)	0.27	(0.05)
Diluted income (loss) from discontinued operations per share (in dollars per share)	0.27	(0.05)
Net loss per common share, basic (in dollars per share)	0.19	(0.37)
Net loss per common share, diluted (in dollars per share)	$ 0.19	$ (0.37)
Weighted average common shares outstanding, basic (in shares)	32,300,237	31,857,685
Weighted average common shares outstanding, diluted (in shares)	32,300,237	31,857,685
Potentially Dilutive Securities [Abstract]
Antidilutive securities excluded from computation of loss per share (in shares)	8,156,371	7,030,650
Warrants [Member]
Potentially Dilutive Securities [Abstract]
Antidilutive securities excluded from computation of loss per share (in shares)	96,500	119,087
Stock Options [Member]
Potentially Dilutive Securities [Abstract]
Antidilutive securities excluded from computation of loss per share (in shares)	4,634,302	3,467,891
Convertible Notes [Member]
Potentially Dilutive Securities [Abstract]
Antidilutive securities excluded from computation of loss per share (in shares)	2,514,849	2,453,088
Unvested Restricted Stock Awards and Units [Member]
Potentially Dilutive Securities [Abstract]
Antidilutive securities excluded from computation of loss per share (in shares)	910,720	990,584