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Comprehensive Loss (Tables)
 12 Months Ended
Sep. 30, 2014
Accumulated Other Comprehensive Loss [Abstract]  
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]
The accumulated other comprehensive loss balances at September 30, 2014 and 2013 consisted of the following:

 
 
2014
 
2013
Foreign currency translation adjustment
 
$
(110,286
)
 
$
(129,384
)
Unrealized loss on marketable securities
 
(3,206
)
 
(4,870
)
Accumulated other comprehensive loss
 
$
(113,492
)
 
$
(134,254
)