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Prepaid Expenses and Other Current Assets (Tables)
3 Months Ended
Mar. 31, 2019
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:

 

 

 

March 31,

 

 

December 31,

 

(in thousands)

 

2019

 

 

2018

 

Income tax and VAT receivable

 

 

566

 

 

 

579

 

Insurance premiums

 

 

192

 

 

 

140

 

Security deposit

 

 

50

 

 

 

51

 

Financing costs

 

 

64

 

 

 

 

Other1

 

 

131

 

 

 

128

 

Total prepaid expenses and other current assets

 

$

1,003

 

 

$

898

 

 

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, 2019 and December 31, 2018.