Share Capital and Equity - Additional Information (Details) $ in Thousands		3 Months Ended		9 Months Ended
	Nov. 23, 2020 USD ($) shares	Sep. 30, 2022 USD ($) shares	Sep. 30, 2021 USD ($)	Sep. 30, 2022 USD ($) vote shares	Sep. 30, 2021 USD ($)	Nov. 23, 2020 $ / shares
Class Of Stock [Line Items]
Period when the convertibility of shares from one class to another become exercisable				3 years
Share capital issuances (in shares)				47,481,290
Change in fair value of derivative liability | $		$ 420	$ 3,345	$ 3,494	$ 502
Private Placement
Class Of Stock [Line Items]
Number of voting shares in each unit (in shares)		1		1
Number of warrants in each unit (in shares)		0.5		0.5
Number of securities called by each warrant (in shares)		1		1
Warrant term		2 years		2 years
Warrants purchase price per share (in dollar per share) | $ / shares						$ 0.90
Net proceeds from issuance of stock with warrants | $	$ 11,600
Payments of share issuance costs | $	$ 700
Private Placement | Share Capital with Unit Price
Class Of Stock [Line Items]
Share capital issuances (in shares)	24,644,500
Units issued, price per unit (in dollar per share) | $ / shares						$ 0.70
Class C Multiple Voting Shares
Class Of Stock [Line Items]
Number of votes each shareholder is entitled to for each share | vote				800
Percentage of shares of one class held as a percentage of shares of another class		50.00%		50.00%
Share capital issuances (in shares)				0