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Acquisition - Schedule of Pro Forma Information (Details) - EnP Peru Investments LLC [Member] - USD ($) | 12 Months Ended
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Dec. 31, 2018 | Dec. 31, 2017
Net sales | $ 23,152,539 | $ 23,119,226
Gross profit | 8,428,317 | 12,466,963
Net income | $ 4,470,245 | $ 3,253,679

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