Annual report pursuant to Section 13 and 15(d)

Entity Level Information - Summary of Revenue by Region (Details)

v3.22.1
Entity Level Information - Summary of Revenue by Region (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Revenues From External Customers And Long Lived Assets [Line Items]    
Revenue $ 54,570 $ 63,992
U.S [Member]    
Revenues From External Customers And Long Lived Assets [Line Items]    
Revenue 42,356 46,107
Canada and Latin America [Member]    
Revenues From External Customers And Long Lived Assets [Line Items]    
Revenue 9,401 14,228
Europe and Middle East [Member]    
Revenues From External Customers And Long Lived Assets [Line Items]    
Revenue 1,142 1,978
Asia Pacific [Member]    
Revenues From External Customers And Long Lived Assets [Line Items]    
Revenue $ 1,671 $ 1,679