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OTHER INCOME, NET (Tables)
3 Months Ended
Mar. 31, 2023
OTHER INCOME, NET  
Schedule of total other income, net

For the Three Months Ended

March 31, 

(thousands of dollars)

    

2023

   

2022

Other (expense) income:

 

  

 

 

  

Foreign exchange loss

$

(17)

 

$

Interest income

633

7

Total other income, net

$

616

 

$

7