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Accumulated Other Comprehensive Loss (Tables)
3 Months Ended
Mar. 31, 2018
Equity [Abstract]  
Schedule of Accumulated Other Comprehensive Loss

Changes to accumulated other comprehensive loss during the three months ended March 31, 2018 were as follows (in thousands):

 

 

 

Translation

Adjustment

 

Balance—December 31, 2017

 

$

(3,157

)

Current period other comprehensive income

 

 

940

 

Balance—March 31, 2018

 

$

(2,217

)