7. Common Stock (Details)	Dec. 31, 2018 $ / shares shares
Employee Stock Option 1 [Member]
Common Shares Represented | shares	46,500
Exercise Price | $ / shares	$ 0.58
Employee Stock Option 2 [Member]
Common Shares Represented | shares	155,000
Exercise Price | $ / shares	$ 0.58
Employee Stock Option 3 [Member]
Common Shares Represented | shares	1,400,000
Exercise Price | $ / shares	$ 0.58
Employee Stock Option 4 [Member]
Common Shares Represented | shares	31,000
Exercise Price | $ / shares	$ 0.58
Employee Stock Option 5 [Member]
Common Shares Represented | shares	143,667
Exercise Price | $ / shares	$ 0.58
Employee Stock Option 6 [Member]
Common Shares Represented | shares	227,500
Exercise Price | $ / shares	$ 1
Employee Stock Option 7 [Member]
Common Shares Represented | shares	252,500
Exercise Price | $ / shares	$ 1
Employee Stock Option 8 [Member]
Common Shares Represented | shares	312,500
Exercise Price | $ / shares	$ 1
Employee Stock Option 9 [Member]
Common Shares Represented | shares	300,000
Exercise Price | $ / shares	$ 0.53
Employee Stock Option 10 [Member]
Common Shares Represented | shares	35,000
Exercise Price | $ / shares	$ 0.5
Employee Stock Option 11 [Member]
Common Shares Represented | shares	395,000
Exercise Price | $ / shares	$ 0.51
Employee Stock Option 12 [Member]
Common Shares Represented | shares	345,000
Exercise Price | $ / shares	$ 0.623