Annual report pursuant to Section 13 and 15(d)

RELATED PARTY TRANSACTIONS (Details)

v3.22.0.1
RELATED PARTY TRANSACTIONS (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Related Party Transaction [Line Items]    
Right of use assets $ 17,794 $ 1,810
Lease liability 17,834  
Dental Arts Labs    
Related Party Transaction [Line Items]    
Right of use assets 3,600  
Annual commitment 600  
Lease expense paid 200  
Operating Lease Agreement With A T M R E LLC    
Related Party Transaction [Line Items]    
Right of use assets 300  
Lease liability 400  
Annual commitment 200  
Lease expense paid 200  
Operating Lease Agreement With JES Besitzgesellschaft GmbH    
Related Party Transaction [Line Items]    
Right of use assets 100  
Annual commitment 100  
Lease expense paid 100  
Operating Lease Agreement With Sitraco (UK) Limited    
Related Party Transaction [Line Items]    
Right of use assets 100  
Annual commitment 100  
Lease expense paid 100  
E3D member    
Related Party Transaction [Line Items]    
Related Party Transaction, Expenses from Transactions with Related Party $ 300