Quarterly report pursuant to Section 13 or 15(d)

Common Stock - Summary of Stock Options Activity (Detail)

v3.23.1
Common Stock - Summary of Stock Options Activity (Detail)
3 Months Ended
Mar. 31, 2023
$ / shares
shares
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]  
Weighted Average Exercise Price, Beginning Balance | $ / shares $ 18.57
Weighted Average Exercise Price, Granted | $ / shares 5.03
Weighted Average Exercise Price, Expired | $ / shares 26,381.79
Weighted Average Exercise Price, Ending Balance | $ / shares $ 12.83
Number of Optioned Common Shares, Beginning Balance | shares 822,515
Number of shares granted | shares 506,750
Number of Optioned Common Shares, Expired | shares (29)
Number of Optioned Common Shares, Ending Balance | shares 1,329,236