Annual report pursuant to Section 13 and 15(d)

Long-term Debt (Term Loan and Vehicle Loan) (Details)

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Long-term Debt (Term Loan and Vehicle Loan) (Details) - USD ($)
Dec. 31, 2017
Dec. 31, 2016
Palmer of Texas [Member] | Interest Rate Swap [Member] | Term Loan [Member]    
Debt Instrument [Line Items]    
Interest rate swap asset $ 127,981 $ 31,285