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Accrued Liabilities and Other (Tables)
6 Months Ended
Jun. 30, 2021
Accrued Liabilities and Other Liabilities [Abstract]  
Summary of Accrued Liabilities and Other

Accrued liabilities and other is comprised of the following (in thousands):

 

 

 

June 30,

 

 

December 31,

 

 

 

2021

 

 

2020

 

Accrued expenses

 

$

479

 

 

$

519

 

VAT payable

 

 

339

 

 

 

327

 

Accrued income taxes

 

 

186

 

 

 

182

 

Contract liabilities

 

 

313

 

 

 

19

 

Other current liabilities

 

 

519

 

 

 

140

 

Accrued liabilities and other

 

$

1,836

 

 

$

1,187