Organization - Additional Information (Details) - USD ($) $ in Thousands			3 Months Ended			6 Months Ended
	May 31, 2022	May 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Feb. 04, 2022	Dec. 31, 2021	[1]
Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]
Entity incorporation, date of incorporation						Feb. 20, 2013
Shelf life of COVID-19 test kit						12 months
Net income (loss)			$ (21,677)	$ 13,100	$ (16,200)	$ (8,599)	$ (29,516)
Cash and cash equivalents			74,957		$ 161,662	74,957	$ 161,662		$ 105,982
Accumulated deficit			(137,140)			(137,140)			$ (128,541)
Net sales			$ 26,100			$ 116,600
First Tranche
Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]
Debt instrument principal amount								$ 30,000
Health Canada
Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]
Shelf life of COVID-19 test kit	18 months	12 months
Maximum
Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]
Debt finance costs								$ 80,000

[1] The balance sheet as of December 31, 2021 is derived from the audited financial statements as of that date