Annual report pursuant to Section 13 and 15(d)

Schedule of Warrants to Purchase Common Stock Outstanding (Details)

v3.22.1
Schedule of Warrants to Purchase Common Stock Outstanding (Details)
 12 Months Ended
Dec. 31, 2021
$ / shares
shares
Shares Underlying Warrants Outstanding, Range of Exercise Prices $ 0.13
Shares Underlying Warrants Outstanding | shares 10,742,000
Shares Underlying Warrants Outstanding, Weighted Average Remaining Contractual Life 8 years 7 months 17 days
Shares Underlying Warrants Outstanding, Weighted Average Exercise Price $ 0.16
Shares Underlying Warrants Exercisable | shares 7,467,612
Shares Underlying Warrants Exercisable, Weighted Average Exercise Price $ 0.17
Warrant [Member]  
Shares Underlying Warrants Outstanding | shares 11,011,650
Shares Underlying Warrants Outstanding, Weighted Average Remaining Contractual Life 3 years 3 months 21 days
Shares Underlying Warrants Exercisable | shares 11,011,650
Warrant [Member] | Minimum [Member]  
Shares Underlying Warrants Outstanding, Range of Exercise Prices $ 0.25
Shares Underlying Warrants Outstanding, Weighted Average Exercise Price 0.25
Shares Underlying Warrants Exercisable, Weighted Average Exercise Price 0.25
Warrant [Member] | Maximum [Member]  
Shares Underlying Warrants Outstanding, Range of Exercise Prices 0.50
Shares Underlying Warrants Outstanding, Weighted Average Exercise Price 0.50
Shares Underlying Warrants Exercisable, Weighted Average Exercise Price $ 0.50