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Comprehensive Loss
12 Months Ended
Sep. 30, 2011
Comprehensive Loss [Abstract]  
Comprehensive Income (Loss) Note [Text Block]
Accumulated Other Comprehensive Loss

The accumulated other comprehensive loss balances at September 30, 2011 and 2010 consisted of the following:

 
 
2011
 
2010
Foreign currency translation adjustment
 
$
(190,929
)
 
$
(197,257
)
Unrealized gain (loss) on derivatives, net of tax in 2010
 
82,206

 
(68,609
)
Unrealized gain on marketable securities, net of tax in 2010
 
35,709

 
59,913

Accumulated other comprehensive loss
 
$
(73,014
)
 
$
(205,953
)