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Miscellaneous Income (Expense), Net (Tables)
 12 Months Ended
Dec. 31, 2018
Other Income And Expenses [Abstract]  
Components of Miscellaneous Income (Expense), Net

Miscellaneous income (expense), net consisted of the following (in thousands):

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Year Ended December 31,

 

 

 

2018

 

 

2017

 

 

2016

 

Net gain (loss) on foreign-currency transactions

 

$

386

 

 

$

(1,004

)

 

$

(660

)

Other income

 

 

674

 

 

 

650

 

 

 

237

 

Miscellaneous income (expense), net

 

$

1,060

 

 

$

(354

)

 

$

(423

)