XML 46 R32.htm IDEA: XBRL DOCUMENT v3.22.0.1
Goodwill (Tables)
 12 Months Ended
Dec. 31, 2021
Goodwill and Intangible Assets Disclosure [Abstract]  
Changes in Carrying Value of Goodwill Goodwill consists of the following:
As of December 31,
20212020
(in thousands)
Balance, January 1$215,936 $205,992 
Foreign currency translation adjustments(5,898)9,944 
Balance, December 31$210,038 $215,936