Summary of Significant Accounting Policies (Tables)

9 Months Ended

Sep. 30, 2022

Accounting Policies [Abstract]

Schedule of potentially dilutive common shares

	Potentially Dilutive Common Shares Outstanding September 30,
	2022		2021
Warrants to purchase common shares		12,095,870		7,884,936
Common Shares issuable on exercise of options		4,316,977		3,670,866
Shares subject to repurchase		1,194,444		-
Total potentially dilutive Common Shares excluded		17,607,291		11,555,802

Schedule of probability-weighted cash flows were discounted using a weighted average cost of capital

	September 30, 2022
Balance, December 31, 2021	$	(1,014,000	)
Total gains recognized		197,000
Balance as of September 30, 2022	$	(817,000	)