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Prepaid Expenses and Other Current Assets (Tables)
3 Months Ended
Mar. 31, 2018
Deferred Costs Capitalized Prepaid And Other Assets Disclosure [Abstract]  
Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consist of the following:

 

(in thousands)

 

March 31, 2018

 

 

December 31, 2017

 

Insurance premiums

 

$

337

 

 

$

421

 

Financing costs

 

 

 

 

 

70

 

VAT/GST receivable

 

 

34

 

 

 

29

 

Security Deposit

 

 

49

 

 

 

50

 

Other1

 

 

134

 

 

 

130

 

Total prepaid expenses and other current assets

 

$

554

 

 

$

700

 

 

1 Other consists of various prepaid expenses and other current assets, with no individual item accounting for more than 5% of prepaid expenses and other current assets at March 31, 2018 and December 31, 2017.