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Discontinued Operations (Tables)
6 Months Ended
Jun. 30, 2018
Discontinued Operations and Disposal Groups [Abstract]  
Schedule of Financial Information

Summarized financial information for GridSense’s operations for the six months ended June 30, 2018 and 2017 are presented below:

 

    Six months ended June 30,  
    2018     2017  
             
Revenue   $     $  
Gross profit   $     $  
                 
Income from discontinued operations, net of income taxes   $     $ 65