Note - 9 - Share Capital - Option Activity (Details) |
12 Months Ended | |
|---|---|---|
|
Dec. 31, 2021
CAD ($)
$ / shares
|
Dec. 31, 2020
CAD ($)
$ / shares
|
|
| Statement Line Items [Line Items] | ||
| Outstanding options, beginning of year | 1,018,067 | 1,229,341 |
| Outstanding weighted average exercise price, beginning of year (in CAD per share) | $ 16.07 | $ 12.99 |
| Number of share options granted in share-based payment arrangement | 100,000 | 572,503 |
| Granted, weighted average exercise price (in CAD per share) | $ 22.40 | $ 17.64 |
| Exercised for cash, options | (75,066) | (418,294) |
| Exercised for cash, weighted average exercise price | $ | $ 16.48 | $ 10.73 |
| Exercised cashless, options | (54,274) | (365,483) |
| Exercised cashless, weighted average exercise price | $ | $ 14.44 | $ 14.29 |
| Outstanding options, end of year | 988,727 | 1,018,067 |
| Outstanding weighted average exercise price, end of year (in CAD per share) | $ 16.77 | $ 16.07 |