Annual report pursuant to Section 13 and 15(d)

Segment Information and Geographic Data - Long-lived Assets by Location (Details)

v3.22.0.1
Segment Information and Geographic Data - Long-lived Assets by Location (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Revenues from External Customers and Long-Lived Assets [Line Items]    
Long-lived Assets $ 4,418 $ 4,786
Canada    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Long-lived Assets 454 298
United States    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Long-lived Assets $ 3,964 $ 4,488