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Net Loss per Share (Narrative) (Details) | 6 Months Ended
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Mar. 31, 2013
Net Loss Per Share 1 | 791,671
Net Loss Per Share 2 | 30,000
Net Loss Per Share 3 | 828,631
Net Loss Per Share 4 | 60,000
Net Loss Per Share 5 | 791,671
Net Loss Per Share 6 | 30,000
Net Loss Per Share 7 | 838,831
Net Loss Per Share 8 | 60,000

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