XML 45 R32.htm IDEA: XBRL DOCUMENT v3.21.1
Property and Equipment (Tables)
12 Months Ended
Dec. 31, 2020
Property, Plant and Equipment [Abstract]  
Schedule of property, equipment, and accumulated depreciation

   December 31,   December 31, 
   2020   2019 
Equipment  $6,361,808   $5,336,011 
Furniture and fixtures   6,981    6,981 
Electronic and computer equipment   50,587    50,587 
Vehicles   315,905    256,815 
Land improvements   44,840    44,840 
    6,780,121    5,695,234 
Less accumulated depreciation   (3,129,046)   (2,254,961)
    3,651,075    3,440,273 
           
Kiewit property facilities   2,497,436    2,497,436 
Less accumulated amortization   (758,851)   (650,194)
    1,738,585    1,847,242 
           
Total  $5,389,660   $5,287,515