REVENUE - Additional information (Details)	12 Months Ended
	Dec. 31, 2022 USD ($) item	Dec. 31, 2021 USD ($)
REVENUE
Number of primary revenue streams | item	2
Term of customer contracts	3 years
Value of free of charge goods and credit rebates	$ 178,134	$ 303,824
Contract liabilities net of Value of free of charge goods and credit rebates	1,516,772	1,947,343
Contract receivables, which are included in grants and accounts receivable	3,822,452	3,000,708
Product sales
REVENUE
Contract receivables, which are included in grants and accounts receivable	2,944,031	2,265,159
Government grants
REVENUE
Contract receivables, which are included in grants and accounts receivable	$ 878,421	$ 735,549
Maximum
REVENUE
Term of customer contracts	5 years
Minimum
REVENUE
Term of customer contracts	1 year