Quarterly report pursuant to Section 13 or 15(d)

Common Stock - Summary of Stock Options Activity (Detail)

v3.23.2
Common Stock - Summary of Stock Options Activity (Detail)
6 Months Ended
Jun. 30, 2023
$ / shares
shares
Share-Based Payment Arrangement [Abstract]  
Weighted Average Exercise Price, Beginning Balance | $ / shares $ 18.57
Weighted Average Exercise Price, Granted | $ / shares 5.23
Weighted Average Exercise Price, Expired | $ / shares 26,045.33
Weighted Average Exercise Price, Ending Balance | $ / shares $ 12.15
Number of Optioned Common Shares, Beginning Balance | shares 822,515
Number of shares granted | shares 639,500
Number of Optioned Common Shares, Expired | shares (33)
Number of Optioned Common Shares, Ending Balance | shares 1,461,982