Immaterial Corrections to Prior Period Financial Statements - Additional Information (Detail) - USD ($) |
3 Months Ended | 9 Months Ended | 12 Months Ended | |
|---|---|---|---|---|
Jun. 30, 2015 |
Jun. 30, 2015 |
Sep. 30, 2015 |
Sep. 30, 2014 |
|
| Error Corrections and Prior Period Adjustments Restatement [Line Items] | ||||
| Increase (Decrease) in Derivative Liabilities | $ (3,536,294) | $ (4,121,693) | ||
| Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Period Increase (Decrease) | $ (302,524) | $ 3,546,924 | $ 3,536,294 | $ 4,121,693 |
| Restatement Adjustment [Member] | ||||
| Error Corrections and Prior Period Adjustments Restatement [Line Items] | ||||
| Adjustments to Additional Paid in Capital, Other | 5,721,957 | |||
| Increase (Decrease) in Derivative Liabilities | 6,344,817 | |||
| Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Period Increase (Decrease) | $ (622,860) | $ (622,860) | ||