SHARE-BASED COMPENSATION (Tables)
|
6 Months Ended |
Jun. 30, 2022 |
|---|
| Share-Based Compensation [Abstract] |
|
| Summary of share-based compensation plans |
| Common shares outstanding, June 30, 2022 |
111,408,322 |
|
| Share-based compensation available for issuance: 15% |
16,711,248 |
| Stock options outstanding, June 30, 2022 |
|
(3,842,392) |
| RSU outstanding, June 30, 2022 |
|
(1,883,011) |
| Share-based compensation available for future grants |
10,985,845 |
|
| Summary of granted stock options to acquire common stock |
| |
2022 |
|
2021 |
|
| |
Stock Options |
Weighted Average Exercise Price |
|
Stock Options |
Weighted Average Exercise Price |
|
| |
|
$ |
|
|
$ |
|
| Balance, January 1 |
5,257,089 |
1.73 |
|
2,923,770 |
1.76 |
|
| Granted |
671,300 |
0.54 |
|
2,622,386 |
2.10 |
|
| Forfeited |
(2,085,997) |
1.94 |
|
(19,568) |
0.73 |
|
| Expired |
-- |
-- |
|
(9,810) |
3.66 |
|
| Exercised |
-- |
-- |
|
(120,633) |
1.44 |
|
| Balance, June 30 |
3,842,392 |
1.40 |
|
5,396,145 |
1.94 |
|
|
| Summary of granted restricted share units |
| |
2022 |
2021 |
| Balance at Jan 1 |
1,581,607 |
-- |
| Granted |
653,279 |
1,914,981 |
| Exercised |
(219,792) |
-- |
| Cancelled |
(132,083) |
-- |
| Balance, June 30 |
1,883,011 |
1,914,981 |
|
| Summary of stock-based compensation expense |
| |
Three Months Ended |
|
Six Months Ended |
| |
June 30, 2022 |
|
June 30, 2021 |
|
June 30, 2022 |
|
June 30, 2021 |
| |
$ |
|
$ |
|
$ |
|
$ |
| Stock options |
(257) |
|
639 |
|
(45) |
|
955 |
| RSUs |
380 |
|
654 |
|
588 |
|
996 |
| G&A - Stock options & RSUs |
123 |
|
1,293 |
|
543 |
|
1,951 |
| R&D - Stock options |
172 |
|
136 |
|
345 |
|
247 |
| Share-based compensation expense |
295 |
|
1,429 |
|
888 |
|
2,198 |
|