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Goodwill and Intangible Assets schedule of goodwill (Tables)
 12 Months Ended
Sep. 30, 2014
Goodwill [Line Items]  
Schedule of Goodwill [Table Text Block]
The activity in the goodwill balance consists of the following:
Balance at October 1, 2013
$
—

Acquisitions:
 
  IQinVision
6,016,469

Balance at September 30, 2014
$
6,016,469