ACCOUNTS PAYABLE AND ACCRUED LIABILITIES (Details) - USD ($)	Mar. 31, 2022	Dec. 31, 2021
ACCOUNTS PAYABLE AND ACCRUED LIABILITIES [Abstract]
Accounts payable - suppliers	$ 5,622,558	$ 7,745,592
Accrued commissions and royalties	1,510,865	1,359,691
Accrued payroll	494,653	494,258
Accrued vacation	657,008	421,416
Accrued bonuses	544,567	1,378,706
Accrued professional fees	893,745	522,935
Accrued expenses - other	819,455	1,205,395
TOTAL	$ 10,542,851	$ 13,127,993