Schedule of Stock Option Activity (Details)	6 Months Ended
	Jun. 30, 2021 USD ($) $ / shares shares
Employees [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Number of Options, Granted
Number of Options, Expired	50,898
Number of Options, Expired	(50,898)
Stock Options [Member] | Employees [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Number of Options Outstanding, Beginning of Period	1,049,695
Weighted Average Exercise Price Outstanding, Beginning of Period | $ / shares	$ 5.38
Weighted Average Remaining Contracted Term (years) Outstanding, Beginning of Period	9 years 3 months 10 days
Aggregate Intrinsic Value Outstanding, Beginning of Period | $
Number of Options, Granted
Weighted Average Exercise Price, Granted | $ / shares
Aggregate Intrinsic Value, Granted | $
Number of Options, Forfeited	(50,898)
Weighted Average Exercise Price, Forfeited | $ / shares	$ 2.39
Aggregate Intrinsic Value Outstanding, Ending of Period | $
Number of Options, Expired
Weighted Average Exercise Price, Expired | $ / shares
Aggregate Intrinsic Value, Forfeited | $
Number of Options Outstanding, Ending of Period	998,797
Weighted Average Exercise Price Outstanding, End of Period | $ / shares	$ 5.53
Weighted Average Remaining Contracted Term (years) Outstanding, End of Period	9 years 2 months 23 days
Aggregate Intrinsic Value Outstanding, Ending of Period | $
Number of Options, Vested and Expected to Vest	998,797
Weighted Average Exercise Price, Vested and Expected to Vest | $ / shares	$ 5.53
Weighted Average Remaining Contracted Term (years), Vested and Expected to Vest	9 years 2 months 23 days
Aggregate Intrinsic Value, Vested and Expected to Vest | $
Number of Options Exercisable, End of Period	725,198
Weighted Average Exercise Price Exercisable, Ending of Period | $ / shares	$ 4.07
Weighted Average Remaining Contracted Term (years), Exercisable at End of Period	8 years 1 month 6 days
Aggregate Intrinsic Value, Exercisable at End of Period | $
Number of Options, Forfeited	50,898
Number of Options, Expired
Stock Options [Member] | Non Employees [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Number of Options Outstanding, Beginning of Period	166,533
Weighted Average Exercise Price Outstanding, Beginning of Period | $ / shares	$ 11.03
Weighted Average Remaining Contracted Term (years) Outstanding, Beginning of Period	6 years 10 months 17 days
Aggregate Intrinsic Value Outstanding, Beginning of Period | $
Number of Options, Granted
Weighted Average Exercise Price, Granted | $ / shares
Aggregate Intrinsic Value, Granted | $
Number of Options, Forfeited
Weighted Average Exercise Price, Forfeited | $ / shares
Aggregate Intrinsic Value Outstanding, Ending of Period | $
Number of Options, Expired	322
Weighted Average Exercise Price, Expired | $ / shares	$ 965.93
Aggregate Intrinsic Value, Forfeited | $
Number of Options Outstanding, Ending of Period	166,211
Weighted Average Exercise Price Outstanding, End of Period | $ / shares	$ 9.18
Weighted Average Remaining Contracted Term (years) Outstanding, End of Period	7 years 18 days
Aggregate Intrinsic Value Outstanding, Ending of Period | $
Number of Options, Vested and Expected to Vest	166,211
Weighted Average Exercise Price, Vested and Expected to Vest | $ / shares	$ 9.18
Weighted Average Remaining Contracted Term (years), Vested and Expected to Vest	7 years 18 days
Aggregate Intrinsic Value, Vested and Expected to Vest | $
Number of Options Exercisable, End of Period	155,766
Weighted Average Exercise Price Exercisable, Ending of Period | $ / shares	$ 4.07
Weighted Average Remaining Contracted Term (years), Exercisable at End of Period	7 years 8 months 26 days
Aggregate Intrinsic Value, Exercisable at End of Period | $
Number of Options, Forfeited
Aggregate Intrinsic Value, Forfeited | $
Number of Options, Expired	(322)