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Commitments (Details) - Purchase Warrants [Member] - $ / shares
3 Months Ended 12 Months Ended
Dec. 31, 2019
Sep. 30, 2019
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]    
Balance, at beginning 350,000 678,379
Exercised   (8,750)
Expired   (319,629)
Granted 150,000  
Balance, at ending 500,000 350,000
Share based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Outstanding Weighted Average Exercise Price [Roll Forward]    
Balance, at beginning $ 4.19 $ 2.87
Exercised   1.13
Expired   1.46
Granted 3.17  
Balance, at ending $ 3.88 $ 4.19