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STOCK-BASED COMPENSATION (Tables) | 12 Months Ended
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Sep. 30, 2012
STOCK-BASED COMPENSATION [Abstract] |
Fair Value Assumptions | The weighted-average assumptions used to compute the fair value of options granted for the fiscal years ended September 30 were as follows:
|  | 2012 |  | 2011
Risk-free interest rate |  | 1.39% |  | 3.08%
Dividend yield |  | 0.00% |  | 0.00%
Volatility of the expected market price of the Company's common stock |  | 93.00%- 97.00% |  | 90.00%-91.00%
Expected life of the options (years) |  | 7.0 - 8.0 |  | 8.0
Summary of Stock Option Activity | A summary of our stock option activity for all options and related information for the years ended September 30, 2012 and 2011, respectively, is as follows (in thousands except for share prices):
|  | Options (shares) |  |  | Weighted- Average Exercise Price |  |  | Weighted- Average Grant Date Fair Value |  |  | Weighted-Average Remaining Contractual Life (Years) |  |  | Aggregate Intrinsic Value |
Outstanding - October 1, 2010 |  |  | 705 |  |  | $ | 2.66 |  |  |  |  |  |  |  |  |  |  |  |  |
Exercised |  |  | - |  |  | $ | - |  |  |  |  |  |  |  |  |  |  |  |  |
Granted |  |  | 27 |  |  | $ | 2.24 |  |  | $ | 1.84 |  |  |  |  |  |  |  |  |
Terminated |  |  | (59 | ) |  | $ | 2.54 |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding - September 30, 2011 |  |  | 673 |  |  | $ | 2.65 |  |  | $ | 1.83 |  |  |  | 7.2 |  |  | $ | 69 |
Outstanding - October 1, 2011 |  |  | 673 |  |  | $ | 2.65 |  |  |  |  |  |  |  |  |  |  |  |  |
Exercised |  |  | - |  |  | $ | - |  |  |  |  |  |  |  |  |  |  |  |  |
Granted |  |  | 200 |  |  | $ | 1.30 |  |  | $ | 1.05 |  |  |  |  |  |  |  |  |
Terminated |  |  | (519 | ) |  | $ | 2.58 |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding - September 30, 2012 |  |  | 354 |  |  | $ | 1.99 |  |  | $ | 1.46 |  |  |  | 8.0 |  |  | $ | 42 |
Exercisable at September 30, 2012 |  |  | 94 |  |  | $ | 3.83 |  |  | $ | 2.59 |  |  |  | 5.3 |  |  | $ | 7 |
Summary of Non-Vested Options | A summary of non-vested options for the year ended September 30, 2012 is as follows:
|  | Number of Shares |  |  | Weighted- Average Grant Date Fair Value |
Non-vested options at October 1, 2011 |  |  | 385 |  |  | $ | 1.14 |
Granted |  |  | 200 |  |  | $ | 1.05 |
Vested |  |  | (128 | ) |  | $ | 1.25 |
Forfeited |  |  | (197 | ) |  | $ | 1.09 |
Non-vested options at September 30, 2012 |  |  | 260 |  |  | $ | 1.06 |
Schedule of Outstanding and Exercisable Options | The following table summarizes outstanding and exercisable options as of September 30, 2012 (in thousands except per share amounts):
Range of Exercise Prices |  | Shares Outstanding |  |  | Weighted- Average Remaining Contractual Life (Years) |  |  | Weighted- Average Exercise Price |  |  | Shares Exercisable |  |  | Weighted- Average Exercise Price |
$0.79 - 1.01 |  |  | 128 |  |  |  | 8.32 |  |  | $ | 0.97 |  |  |  | 24 |  |  | $ | 1.01 |
$1.02 - 4.59 |  |  | 155 |  |  |  | 9.40 |  |  | $ | 1.38 |  |  |  | 7 |  |  | $ | 1.35 |
$4.60 - 8.79 |  |  | 71 |  |  |  | 4.24 |  |  | $ | 5.19 |  |  |  | 62 |  |  | $ | 5.21 |

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- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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