XML 27 R17.htm IDEA: XBRL DOCUMENT v3.22.2.2
Components of Other Income (Loss)
9 Months Ended
Sep. 30, 2022
Other Income and Expenses [Abstract]  
Components of Other Income (Loss) Components of Other Income (Loss)
Other income (loss), net consists of the following (in thousands of dollars):

 Three Months Ended September 30,Nine Months Ended September 30,
 2022202120222021
French research tax credits$962 $419 $2,790 $419 
Interest income573 27 824 46 
Interest expense(61)(61)(193)(177)
Loss on currency revaluation(597)708 (673)(1,159)
Other(72)109 (73)109 
 $805 $1,202 $2,675 $(762)