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CONSOLIDATED STATEMENTS OF CASH FLOWS NON CASH TRANSACTIONS: (USD $)
9 Months Ended
Jun. 30, 2011
Jun. 30, 2010
Value of purchased and retired common treasury shares (in shares) 264,140 92,500
Cost of purchased and retired common treasury shares $ 2,137,794 $ 890,715
Retirement of debt and accrued interest in exchange of entity's common stock (in shares) 26,320 895,255
Retirement of debt and accrued interest in exchange of entity's common stock 269,780 7,463,074
Conversion of temporary equity to permanent equity (in shares) 70,000  
Conversion of temporary equity to permanent equity 1,400,000  
Issuance of detachable warrants in conjunction with debt (in shares)   179,512
Value of detachable warrants issued in conjunction with debt   $ 434,571