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Other Income (Expense), Net (Tables)
3 Months Ended
Mar. 31, 2017
Other Income and Expenses [Abstract]  
Components of Other Income (Expense)
The components of other income (expense) are as follows:
 
Three Months Ended
March 31,
In thousands
2017
 
2016
Foreign currency gain
$
1,213

 
$
162

Other miscellaneous income (expense)
1,106

 
(8
)
Total other income (expense), net
$
2,319

 
$
154