OTHER ACCRUED LIABILITIES (Details) - USD ($)	Dec. 31, 2022	Dec. 31, 2021
OTHER ACCRUED LIABILITIES
Prepayments from customers	$ 435,916	$ 2,339,530
Accrued professional fees	254,584	185,515
Current portion - preferred stock repurchase	1,097,954	1,098,282
Other accrued expenses	203,690	102,200
Total	$ 1,992,144	$ 3,725,527