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Options and Warrants (Details 1)
12 Months Ended
Dec. 31, 2018
$ / shares
shares
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]  
Outstanding at beginning of the year | shares 42,485
Granted | shares 84,000
Exercised | shares
Forfeited | shares
Cancelled | shares
Expired | shares (21,528)
Outstanding and exercisable at end of the year | shares 104,957
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Exercise Price [Roll Forward]  
Outstanding at beginning of the year | $ / shares $ 100
Granted | $ / shares 6.25
Exercised | $ / shares
Forfeited | $ / shares
Cancelled | $ / shares
Expired | $ / shares 146.64
Outstanding at end of the year | $ / shares $ 15.62