XML 67 R91.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
RESTRUCTURING CHARGES AND IMPAIRMENT LOSSES (LIABILITY ROLLFORWARD TABLE) (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Restructuring Cost and Reserve [Line Items]    
Beginning balance, restructuring reserve $ 3,642 $ 2,103
Expense 1,751 6,324
Payments (2,107) (4,417)
Changes due to foreign currency (40) (175)
Change in estimates (4) (193)
Ending balance, restructuring reserve 325 3,642
ASU 2016-02    
Restructuring Cost and Reserve [Line Items]    
Change in estimates (2,917)  
Reduction in Force [Member]    
Restructuring Cost and Reserve [Line Items]    
Beginning balance, restructuring reserve 416 694
Expense 1,039 1,021
Payments (1,145) (937)
Changes due to foreign currency (55) (169)
Change in estimates (4) (193)
Ending balance, restructuring reserve 251 416
Closure of Delivery Centers [Member]    
Restructuring Cost and Reserve [Line Items]    
Beginning balance, restructuring reserve 3,226 1,409
Expense 712 5,303
Payments (962) (3,480)
Changes due to foreign currency 15 (6)
Ending balance, restructuring reserve 74 $ 3,226
Closure of Delivery Centers [Member] | ASU 2016-02    
Restructuring Cost and Reserve [Line Items]    
Change in estimates $ (2,917)