Property and Equipment (Tables)

3 Months Ended

Mar. 31, 2019

Property, Plant and Equipment [Abstract]

Summary of property, equipment, and accumulated depreciation

	March 31,			December 31,
	2019			2018
Equipment	$	3,303,225		$	3,093,690
Furniture and fixtures		6,981			6,981
Electronic and computer equipment		50,587			52,874
Vehicles		99,073			108,089
Land improvements		27,746			-
		3,487,612			3,261,634
Less accumulated depreciation		(1,794,898	)		(1,856,149	)
		1,692,714			1,405,485
Kiewit property facilities		2,497,436			2,497,436
Less accumulated amortization		(487,214	)		(487,214	)
		2,010,222			2,010,222
Total	$	3,702,936		$	3,415,707