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12. FAIR VALUE MEASUREMENTS (Details 1) (USD $)
12 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Fair Value Measurements Details 1    
Beginning balance $ 7,261,073 $ 6,946,051
Issuances 6,706,667 9,000,000
Settlements (5,072,367) (4,252,830)
Realized and unrealized gains recorded in Earnings (1,911,683) (4,432,148)
Ending balance $ 6,983,690 $ 7,261,073