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ACCRUED EXPENSES AND OTHER LIABILITIES
 3 Months Ended
Mar. 31, 2022
Payables and Accruals [Abstract]  
ACCRUED EXPENSES AND OTHER LIABILITIES ACCRUED EXPENSES AND OTHER LIABILITIES
Accrued expenses and other liabilities at December 31, 2021, and 2020, consisted of the following:
December 31, 2021December 31, 2020
Accrued interest expense12,329 — 
Accrued Northern Comstock LLC— 180,833 
Accrued payroll costs817,062 153,615 
Accrued directors fees— 60,000 
Accrued vendor liabilities77,062 136,499 
Other accrued expenses32,990 4,000 
Total accrued expenses$939,443 $534,947