Quarterly report pursuant to Section 13 or 15(d)

Share Capital - Summary of Potentially Dilutive Securities (Detail)

v3.21.1
Share Capital - Summary of Potentially Dilutive Securities (Detail) - shares
3 Months Ended 12 Months Ended
Mar. 31, 2021
Dec. 31, 2020
Incremental Weighted Average Shares Attributable to Dilutive Effect [Abstract]    
Common Share Options 10,825 11,510
Warrants 39,825 49,236
Secured Notes 46,458 46,458
Debentures 10,135 10,135
MPX dilutive instruments 408 408
Total 107,651 117,747