Convertible Notes - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended	3 Months Ended	9 Months Ended
	Jul. 31, 2021	Sep. 30, 2022	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Debt Instrument [Line Items]
Derivative liability (Note 10)	$ 700	$ 213	$ 213		$ 1,396
Beneficial conversion feature			0	$ 603
Warrants Tranche 1
Debt Instrument [Line Items]
Warrants (in shares)	88,213
Exercise price or warrants (in usd per share)	$ 0.01
Term of warrants	1 year
Warrants Tranche 2
Debt Instrument [Line Items]
Warrants (in shares)	44,106
Exercise price or warrants (in usd per share)	$ 11.96
Term of warrants	5 years
Warrants Tranche 3
Debt Instrument [Line Items]
Warrants (in shares)	44,106
Exercise price or warrants (in usd per share)	$ 11.96
Term of warrants	5 years
Restriction period of warrants	12 months
July 2021 Convertible Notes
Debt Instrument [Line Items]
Principal amount	$ 2,100
Annual interest rate	4.00%
Conversion price per share (in usd per share)	$ 11.96
Unamortized amount		1,600	1,600		1,900
Carrying amount		500	500		200
Amount by which if-converted value (does not exceed)/exceeds principal		(400)	(400)		$ 1,600
Debt discount	$ 800
Beneficial conversion feature	$ 600
Interest expense		$ 100	$ 300