INCOME TAXES, Deferred Tax Assets (Details) - USD ($)	Dec. 31, 2022	Dec. 31, 2021
INCOME TAXES [Abstract]
Federal and state net operating loss carryforwards	$ 81,526,316	$ 73,036,983
Federal and state research credits	407,280	31,333
Interest expense limitations carryforwards	12,194,369	6,013,040
Transaction costs	881,782	977,046
Deferred revenue	479,510	519,819
Accrued expenses and other	1,236,128	1,030,064
Total gross deferred tax assets	96,725,385	81,608,285
Less: valuation allowance for deferred tax assets	(96,725,385)	(81,608,285)
Net deferred tax assets	$ 0	$ 0