v3.8.0.1
Cash and cash equivalents (Tables)
12 Months Ended
Dec. 31, 2017
Cash and cash equivalents  
Schedule of cash and cash equivalents

                                                                                                                                                                                                                               

 

 

December 31,

 

 

 

2017

 

2016

 

Cash and cash equivalents:

 

 

 

 

 

 

 

Cash

 

$

24,430

 

$

17,246

 

Money market accounts

 

 

2,255

 

 

2,239

 

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Total cash and cash equivalents

 

$

26,685

 

$

19,485

 

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