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ACCOUNTS PAYABLE AND ACCRUED LIABILITIES (Details) - USD ($)
Dec. 31, 2019
Dec. 31, 2018
ACCOUNTS PAYABLE AND ACCRUED LIABILITIES    
Accounts payable $ 993,000 $ 1,619,000
Compensation and benefits 323,000 416,000
Professional fees 94,000 236,000
Technology license fees 105,000 80,000
Investor relations fees   297,000
Other 243,000 106,000
Total accounts payable and accrued liabilities $ 1,757,680 $ 2,754,572