XML 19 R47.htm IDEA: XBRL DOCUMENT v3.20.1
Restructuring Charges (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Company's accrual for restructuring activities:-    
Beginning Restructuring Accrual Balance, as of December 31, 2015 $ 6,701  
Restructuring Charges 1,905 $ 1,523
Restructuring Cash Payments (1,626)  
Impact of foreign currency on restructuring reserve (11)  
Ending Restructuring Accrual Balance, as of March 31, 2016 $ 6,969