| Summary of Warrant Derivative Liability |
|
|
|
Three Months Ended June 30, 2021 |
|
|
Six Months Ended June 30, 2021 |
| |
|
|
Number of Warrants |
|
|
Fair value |
|
|
Number of Warrants |
|
|
Fair value |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Balance, Opening |
|
|
19,592,392 |
|
|
$ |
23,649 |
|
|
|
28,969,670 |
|
|
$ |
36,317 |
| |
Exercised |
|
|
- |
|
|
|
|
|
|
|
(8,000,000 |
) |
|
|
(15,722 |
) | |
Items that were classified to net loss |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Expired |
|
|
- |
|
|
|
- |
|
|
|
(1,377,278 |
) |
|
|
(120 |
) | |
Foreign exchange adjustment |
|
|
- |
|
|
|
- |
|
|
|
- |
|
|
|
43 |
| |
Fair value adjustment |
|
|
- |
|
|
|
(1,060 |
) |
|
|
- |
|
|
|
2,071 |
| |
(Gain) loss on fair value of warrant derivative |
|
|
|
|
|
|
(1,060 |
) |
|
|
|
|
|
|
1,994 |
| |
Balance, June 30, 2021 |
|
|
19,592,392 |
|
|
$ |
22,589 |
|
|
|
19,592,392 |
|
|
$ |
22,589 |
|
|