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Stock-based Compensation (Tables)
 3 Months Ended
Nov. 30, 2016
Stock-based Compensation  
Summary of the stock-based compensation expense

 

 

 

 

 

 

 

 

 

 

Three Months Ended November 30, 

 

 

    

2016

    

2015

 

Cost of revenues

 

$
17

 

$
26

 

Research and development

 

 
2

 

 
15

 

Selling, general and administrative

 

 
64

 

 
1

 

 

 

$
83

 

$
42