Quarterly report pursuant to Section 13 or 15(d)

Segment Information - Summary of Disaggregation of Revenue (Detail)

v3.21.2
Segment Information - Summary of Disaggregation of Revenue (Detail) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Disaggregation of Revenue [Line Items]        
Revenues $ 49,263 $ 40,616 $ 155,296 $ 105,688
iAnthus branded products        
Disaggregation of Revenue [Line Items]        
Revenues 25,925 20,911 89,404 52,369
Third party branded products        
Disaggregation of Revenue [Line Items]        
Revenues 15,692 13,248 47,294 36,615
Wholesale/bulk/other products        
Disaggregation of Revenue [Line Items]        
Revenues $ 7,646 $ 6,457 $ 18,598 $ 16,704