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Consolidated Statements of Operations (Parenthetical) - USD ($)
3 Months Ended 12 Months Ended
Mar. 31, 2018
Mar. 31, 2019
Dec. 31, 2017
Income Statement [Abstract]      
Depreciation and amortization $ 66,405 $ 506,159 $ 141,575
Federal excise taxes $ 194,003 $ 406,255 $ 132,294