8. Stockholders' Equity (Details) - USD ($)		9 Months Ended
	Jul. 19, 2021	Sep. 30, 2021	Dec. 31, 2020
Details
Common Stock, Par or Stated Value Per Share		$ 0.001	$ 0.001
Common Stock, Shares Authorized		200,000,000	200,000,000
Preferred Stock, Shares Authorized		5,000,000	5,000,000
Preferred Stock, Par or Stated Value Per Share		$ 0.0001	$ 0.0001
Net result of stock options exercised	$ 710,000
Stock price per share	$ 0.10	$ 0.095
Net result of stock options exercised	$ 71,000	$ 71,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period	355,352
Stock Issued During Period, Shares, New Issues	354,648
Stock Issued During Period, Value, New Issues	$ 35,466