Annual report pursuant to Section 13 and 15(d)

SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION (Details)

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SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION (Details) - USD ($)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
SUPPLEMENTAL INFORMATION:    
Cash paid for interest $ 8,112,231 $ 10,267,632
Noncash Financing and Inesting Activities:    
Equipment acquired reflected in accounts payable and accrued liabilities 514,904 973,958
Right-to-use assets obtained in exchange for lease obligations 1,421,669 3,329,374
Warrants issued in connection with note payable $ 3,579,115 $ 3,740,980