Warrants - Schedule of Share Purchase Warrants Outstanding and Exercisable (Details) - $ / shares	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Mar. 31, 2022	Mar. 17, 2022	Dec. 31, 2021	Mar. 31, 2021	Dec. 31, 2020
Class Of Warrant Or Right [Line Items]
Outstanding	21,330,626	18,173,126	22,449,357		17,631,350	14,870,782	7,507,005
Exercise Price	$ 1.32	$ 1.03	$ 1.09	$ 1.24	$ 1.05	$ 0.76	$ 0.49
Exercise Price One
Class Of Warrant Or Right [Line Items]
Outstanding	1,685,375	3,338,806
Exercise Price	$ 0.48	$ 0.48
Remaining life (years)	2 months 4 days	1 year
Expiry Date	Sep. 03, 2022	Jun. 23, 2022
Exercise Price Two
Class Of Warrant Or Right [Line Items]
Outstanding	203,840	4,910,614
Exercise Price	$ 0.62	$ 1.00
Remaining life (years)	9 months 25 days	1 year 9 months 25 days
Expiry Date	Apr. 26, 2023	Apr. 26, 2023
Exercise Price Three
Class Of Warrant Or Right [Line Items]
Outstanding	4,882,838	203,840
Exercise Price	$ 1.00	$ 0.62
Remaining life (years)	9 months 25 days	1 year 9 months 25 days
Expiry Date	Apr. 26, 2023	Apr. 26, 2023
Exercise Price Four
Class Of Warrant Or Right [Line Items]
Outstanding	2,182,553	2,182,553
Exercise Price	$ 0.39	$ 0.39
Remaining life (years)	10 months 2 days	1 year 10 months 2 days
Expiry Date	May 04, 2023	May 04, 2023
Exercise Price Five
Class Of Warrant Or Right [Line Items]
Outstanding	4,838,707	7,537,313
Exercise Price	$ 1.24	$ 1.50
Remaining life (years)	1 year 9 months	4 years 9 months 29 days
Expiry Date	Mar. 28, 2024	Apr. 26, 2026
Exercise Price Six
Class Of Warrant Or Right [Line Items]
Outstanding	7,537,313
Exercise Price	$ 1.50
Remaining life (years)	3 years 9 months 29 days
Expiry Date	Apr. 29, 2026