Quarterly report pursuant to Section 13 or 15(d)

Other Liabilities (Details)

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Other Liabilities (Details)
1 Months Ended 12 Months Ended
Jul. 31, 2017
USD ($)
Dec. 31, 2016
Mar. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Other Liabilities (Textual)        
Number of machines   2    
Gain (Loss) on Sale of Assets and Asset Impairment Charges $ 19,107      
Other liabilities     $ 4,595 $ 6,377