Annual report pursuant to Section 13 and 15(d)

RESTRUCTURING RELATED EXPENSES (Narrative) (Details)

v3.20.4
RESTRUCTURING RELATED EXPENSES (Narrative) (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Restructuring Cost and Reserve [Line Items]      
Restructuring expenses $ 808 $ 2,375  
Loss on write-off of cumulative translation adjustment 0 595  
Restructuring Reserve 351 383 $ 265
Selling, General and Administrative Expenses      
Restructuring Cost and Reserve [Line Items]      
Restructuring expenses $ 800 2,400  
Selling, General and Administrative Expenses | Severance and termination benefits      
Restructuring Cost and Reserve [Line Items]      
Restructuring expenses   $ 400