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Property and equipment (Tables)
12 Months Ended
Dec. 31, 2021
Property, Plant and Equipment [Abstract]  
Schedule of property, plant and equipment

Property and equipment is comprised of the following at December 31, 2021 and 2020:

 

   2021   2020 
Computers  $31,335   $38,545 
Furniture and fixtures   15,966    23,428 
Machinery and vehicles   252,225    205,187 
Gross Property and equipment   299,526    267,160 
Accumulated depreciation and amortization   (144,480)   (129,974)
           
Net Property and equipment  $155,046   $137,186