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Goodwill (Tables)
 12 Months Ended
Dec. 31, 2018
Goodwill and Intangible Assets [Abstract]  
Schedule Of Goodwill



 

 

Carrying amount at December 31, 2015

$

 9,551 

Acquisition of equity interest of Hearing Help Express (Note 4)

 

 1,004 

Carrying amount at December 31, 2016

 

 10,555 

Adjustments

 

 253 

Carrying amount at December 31, 2017

 

 10,808 

Adjustments

 

 -

Carrying amount at December 31, 2018

$

 10,808