Registration of securities issued in business combination transactions

RELATED PARTY TRANSACTIONS (Details)

v3.21.2
RELATED PARTY TRANSACTIONS (Details) - USD ($)
$ in Thousands
Jun. 30, 2021
Dec. 31, 2020
Dec. 31, 2019
Related Party Transaction [Line Items]      
Right of use assets $ 4,816 $ 1,810 $ 2,289
Lease liability 5,942 $ 3,025 $ 3,800
Operating Lease Agreement With A T M R E LLC      
Related Party Transaction [Line Items]      
Right of use assets 500    
Lease liability 500    
Annual commitment 200    
Operating Lease Agreement With JES Besitzgesellschaft GmbH      
Related Party Transaction [Line Items]      
Right of use assets 200    
Lease liability 200    
Annual commitment 100    
Operating Lease Agreement With Sitraco (UK) Limited      
Related Party Transaction [Line Items]      
Right of use assets 200    
Lease liability 200    
Annual commitment $ 100