Stock Option Plans (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands |
12 Months Ended | |
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Sep. 30, 2016 |
Sep. 30, 2015 |
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| Aggregate intrinsic value of stock options exercised and outstanding | $ 461 | $ 303 |
| Estimated average fair value of stock options grant | $ 5.17 | $ 7.00 |
| Stock option expense | $ 340 | |
| Unrecognized compensation expense related to unvested stock options outstanding | $ 1,300 | |
| Weighted average vesting period of unvested stock options | 2 years 6 months | |
| Employee Stock Option [Member] | ||
| Expiration period of stock option from the date of grant | 10 years | |
| Stock option expense | $ 793 | |
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- Definition Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Unrecognized cost of unvested options awarded to employees as compensation. No definition available.
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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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