Notes Payable - Equipment (Details Textual)	6 Months Ended
	Jun. 30, 2019 USD ($) Installments
Notes Payable [Member]
Notes Payable - Equipment (Textual)
Number of installments | Installments	48
Installments amount | $	$ 2,441
Interest rate percentage	4.99%
Notes Payable One [Member]
Notes Payable - Equipment (Textual)
Number of installments | Installments	36
Interest rate percentage	4.68%
Notes Payable Two [Member]
Notes Payable - Equipment (Textual)
Number of installments | Installments	9
Installments amount | $	$ 39,009
Notes Payable Three [Member]
Notes Payable - Equipment (Textual)
Number of installments | Installments	47
Installments amount | $	$ 11,674
Interest rate percentage	2.99%
Notes Payable Three [Member] | Komatsu D275 dozer [Member]
Notes Payable - Equipment (Textual)
Number of installments | Installments	1
Installments amount | $	$ 21,000
Notes Payable Four [Member]
Notes Payable - Equipment (Textual)
Number of installments | Installments	5
Installments amount | $	$ 45,000
Interest rate percentage	8.00%
Notes Payable Five [Member]
Notes Payable - Equipment (Textual)
Number of installments | Installments	11
Installments amount | $	$ 14,475
Interest rate percentage	800.00%
maturity date	Apr. 30, 2020
Balloon payment | $	$ 168,873