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Goodwill (Tables)
 12 Months Ended
Dec. 31, 2017
Goodwill [Abstract]  
Schedule of Goodwill

The changes in the carrying amount of goodwill for the years ended December 31, 2017 and 2016 were:



 

 

 

 

 



 

 

 

 

 



 

2017

 

 

2016

Balance as of January 1

$

 1,800 

 

$

 1,800 

Goodwill acquired during the year

 

 -

 

 

 -

Balance as of December 31

$

 1,800 

 

$

 1,800