Quarterly report pursuant to Section 13 or 15(d)

Segment Information - Summary of Disaggregation of Revenue (Detail)

v3.21.1
Segment Information - Summary of Disaggregation of Revenue (Detail) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Disaggregation of Revenue [Line Items]    
Revenues $ 51,805 $ 30,426
iAnthus branded products    
Disaggregation of Revenue [Line Items]    
Revenues 31,182 15,179
Third party branded products    
Disaggregation of Revenue [Line Items]    
Revenues 15,207 10,458
Wholesale/bulk/other products    
Disaggregation of Revenue [Line Items]    
Revenues $ 5,416 $ 4,789