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OTHER INCOME, NET
3 Months Ended
Mar. 31, 2018
Other Income and Expenses [Abstract]  
Other Income, Net
OTHER INCOME, NET
Other income, net for the three months ended March 31, 2018 and 2017 consisted of the following (in thousands):
 
Three Months Ended March 31,
 
2018
 
2017
Interest income, net
$
2,624

 
$
680

Transaction (loss) gain on foreign exchange
(26
)
 
15

Other non-operating income, net
6

 
37

Other income, net
$
2,604

 
$
732