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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

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