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Components of Other Income (Tables)
3 Months Ended
Mar. 31, 2025
Other Income and Expenses [Abstract]  
Schedule of Other Income, net
Other income, net consists of the following (in thousands of dollars):

 Three Months Ended March 31,
 20252024
French research tax credits$214 $570 
Interest income2,762 2,695 
Gain (loss) on currency revaluation1,546 (560)
Other43 
 Total$4,524 $2,748