Note 8 - Stockholders' Deficiency - Stock Option Activity (Details) - $ / shares	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Outstanding, number of options, balance (in shares)	1,010,000
Outstanding, weighted average exercise price, balance (in dollars per share)	$ 0.42
Granted, number of options (in shares)	725,000	1,010,000
Granted, weighted average exercise price (in dollars per share)	$ 0.42	$ 0.42
Exercised, number of options (in shares)
Exercised, weighted average exercise price (in dollars per share)
Cancelled, number of options (in shares)	(130,000)
Cancelled, weighted average exercise price (in dollars per share)	$ (0.42)
Outstanding, number of options, balance (in shares)	1,605,000	1,010,000
Outstanding, weighted average exercise price, balance (in dollars per share)	$ 0.42	$ 0.42