Schedule of Changes in Common Stock Options (Details)	3 Months Ended
	Mar. 31, 2020 $ / shares shares
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]
Options, Outstanding at the beginning of the period | shares	3,611,850
Options, Granted | shares	114,750
Options, Exercised | shares	(43,875)
Options, Forfeited | shares	(102,025)
Options, Outstanding at the end of the period | shares	3,580,700
Options, Exercisable at the end of the period | shares	2,156,961
Weighted Average Exercise Price, Outstanding at the beginning of the period | $ / shares	$ 0.46
Weighted Average Exercise Price, Granted | $ / shares	0.89
Exercised | $ / shares	0.45
Weighted Average Exercise Price, Forfeited | $ / shares	0.56
Weighted Average Exercise Price, Outstanding at the end of the period | $ / shares	0.52
Weighted Average Exercise Price, Exercisable at the end of the period | $ / shares	$ 0.46