XML 59 R47.htm IDEA: XBRL DOCUMENT v3.20.1
Property and Equipment (Details) - USD ($)
Dec. 31, 2019
Dec. 31, 2018
Summary of property, equipment, and accumulated depreciation    
Property and equipment, Total $ 5,287,515 $ 3,415,707
Property, Plant and Equipment [Member]    
Summary of property, equipment, and accumulated depreciation    
Property and equipment, Gross 5,695,234 3,261,634
Less accumulated depreciation (2,254,961) (1,856,149)
Property and equipment, Total 3,440,273 1,405,485
Property, Plant and Equipment [Member] | Equipment [Member]    
Summary of property, equipment, and accumulated depreciation    
Property and equipment, Gross 5,336,011 3,093,690
Property, Plant and Equipment [Member] | Furniture and fixtures [Member]    
Summary of property, equipment, and accumulated depreciation    
Property and equipment, Gross 6,981 6,981
Property, Plant and Equipment [Member] | Electronic and computer equipment [Member]    
Summary of property, equipment, and accumulated depreciation    
Property and equipment, Gross 50,587 52,874
Property, Plant and Equipment [Member] | Vehicles [Member]    
Summary of property, equipment, and accumulated depreciation    
Property and equipment, Gross 256,815 108,089
Property, Plant and Equipment [Member] | Land Improvements [Member]    
Summary of property, equipment, and accumulated depreciation    
Property and equipment, Gross 44,840
Finite-Lived Intangible Assets [Member] | Kiewit property facilities [Member]    
Summary of property, equipment, and accumulated depreciation    
Property and equipment, Gross 2,497,436 2,497,436
Less accumulated depreciation (650,194) (487,214)
Property and equipment, Total $ 1,847,242 $ 2,010,222