Intangible Assets & Goodwill - Summary of Goodwill (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended 12 Months Ended
Sep. 30, 2021
Jun. 30, 2021
Dec. 31, 2020
Dec. 31, 2019
Goodwill [Line Items]        
Goodwill, Beginning Balance $ 71,123 $ 74,100 $ 7,316 $ 0
Goodwill, Ending Balance 111,721 71,123 74,100 7,316
PurePenn, LLC and Pioneer Leasing & Consulting, LLC        
Goodwill [Line Items]        
Goodwill, Beginning Balance   47,311    
Acquisition     47,311  
Adjustment to Purchase Price Allocation (624) (338)    
Goodwill, Ending Balance     47,311  
Solevo Wellness        
Goodwill [Line Items]        
Acquisition     $ 19,473  
Adjustment to Purchase Price Allocation 1,150 $ (2,639)    
Healing Corner Inc [Member]        
Goodwill [Line Items]        
Acquisition       $ 7,316
Key Stone Shops [Member]        
Goodwill [Line Items]        
Acquisition $ 40,072