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Other Current Assets (Tables)
 12 Months Ended
Dec. 31, 2016
Deferred Costs Capitalized Prepaid And Other Assets Disclosure [Abstract]  
Schedule of Other Current Assets

The following table presents the components of other current assets:

 

 

 

December 31,

 

 

December 31,

 

 

 

2016

 

 

2015

 

 

 

(In thousands)

 

Prepaid expenses

 

$

2,186

 

 

$

750

 

Advances to vendors

 

 

1,806

 

 

 

2,701

 

Other receivables

 

 

1,343

 

 

 

536

 

Total

 

$

5,335

 

 

$

3,987