Annual reports filed by certain Canadian issuers pursuant to Section 15(d) and Rule 15d-4

SHARE CAPITAL - Summary of Options are Granted to Directors, Officers, Employees and Consultants (Detail)

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SHARE CAPITAL - Summary of Options are Granted to Directors, Officers, Employees and Consultants (Detail)
 12 Months Ended
Dec. 31, 2020
shares
$ / shares
January 28, 2020, options granted to a director [Member]  
Disclosure of terms and conditions of share-based payment arrangement [line items]  
Grant date/Person entitled January 28, 2020
Number of Options | shares 25,765
Exercise price | $ / shares $ 0.657
Vesting Conditions Options vest immediately
Contractual life of Options 7 years
July 30, 2020, options granted to a director [member]  
Disclosure of terms and conditions of share-based payment arrangement [line items]  
Grant date/Person entitled July 30, 2020
Number of Options | shares 22,425
Exercise price | $ / shares $ 1.266
Vesting Conditions Options vest immediately
Contractual life of Options 7 years
July 30, 2020, options granted to employees [Member]  
Disclosure of terms and conditions of share-based payment arrangement [line items]  
Grant date/Person entitled July 30, 2020
Number of Options | shares 1,350,000
Exercise price | $ / shares $ 0.962
Vesting Conditions Options vest as to ¼ of the total number of options granted, every year from grant date
Contractual life of Options 7 years
September 29, 2020, options granted to board members [member]  
Disclosure of terms and conditions of share-based payment arrangement [line items]  
Grant date/Person entitled September 29, 2020
Number of Options | shares 27,304
Exercise price | $ / shares $ 0.960
Vesting Conditions Options vest immediately
Contractual life of Options 7 years
September 29, 2020, options granted to board members [Member]  
Disclosure of terms and conditions of share-based payment arrangement [line items]  
Grant date/Person entitled September 29, 2020
Number of Options | shares 19,568
Exercise price | $ / shares $ 0.730
Vesting Conditions Options vest immediately
Contractual life of Options 7 years
September 30, 2020, options granted to a consultant [Member]  
Disclosure of terms and conditions of share-based payment arrangement [line items]  
Grant date/Person entitled September 30, 2020
Number of Options | shares 4,723
Exercise price | $ / shares $ 0.745
Vesting Conditions Options vest as to 1/3 of the total number of Options granted, every year from Grant Date
Contractual life of Options 3 years
December 10, 2020, options granted to employees [member]  
Disclosure of terms and conditions of share-based payment arrangement [line items]  
Grant date/Person entitled December 10, 2020
Number of Options | shares 4,000
Exercise price | $ / shares $ 1.700
Vesting Conditions Options vest as to ¼ of the total number of options granted, every year from grant date
Contractual life of Options 7 years
December 10, 2020, options granted to employees [member]  
Disclosure of terms and conditions of share-based payment arrangement [line items]  
Grant date/Person entitled December 10, 2020
Number of Options | shares 623,000
Exercise price | $ / shares $ 1.310
Vesting Conditions Options vest as to ¼ of the total number of options granted, every year from grant date
Contractual life of Options 7 years