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SALE OF PREFERRED SHARES AND WARRANTS (Narrative) (Details) (USD $) In Thousands, except Share data, unless otherwise specified | 12 Months Ended |  | 0 Months Ended | 12 Months Ended |  | 12 Months Ended |  | 0 Months Ended | 12 Months Ended |
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Sep. 30, 2012 | Sep. 30, 2011 | May 11, 2011 | May 11, 2011 Unit [Member] | Sep. 30, 2012 Unit [Member] | Sep. 30, 2012 Class A Warrant [Member] | May 11, 2011 Class A Warrant [Member] | Sep. 30, 2012 Class B Warrant [Member] | May 11, 2011 Class B Warrant [Member] | May 11, 2011 Series A Preferred Stock [Member] | Sep. 30, 2012 Series A Preferred Stock [Member] | Sep. 30, 2011 Series A Preferred Stock [Member]
Schedule Of Stock And Warrants By Class [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Issuance of common stock for stock dividends and stock purchase plan, shares |  |  |  | 5,506 |  |  |  |  |  |  |  |
Equity issuance, price per share |  |  |  | $ 1,000 |  |  |  |  |  |  |  |
Dividend rate |  |  |  |  |  |  |  |  |  |  | 6.00% |
Shares issued upon conversion of securities |  |  |  |  |  |  |  |  |  | 500 |  |
Number of shares of common stock called by warrants |  |  |  |  |  |  | 250 |  | 250 |  |  |
Exercise price of warrant |  |  |  |  |  |  | 2.00 |  | 2.00 |  |  |
"Make-whole" payment |  |  |  |  |  |  |  |  |  |  | $ 180 |
Preferred stock, stated value per share |  |  |  |  |  |  |  |  |  |  | $ 1,000 | $ 1,000
Warrant expiration date |  |  |  |  |  | May 31, 2016 |  | May 31, 2012 |  |  |  |
Proceeds from equity issuance |  | 4,606 |  |  | 4,600 |  |  |  |  |  |  |
Fair value of warrants |  |  |  |  |  |  | 1,072 |  | 3,045 |  |  |
Preferred stock, shares outstanding |  |  |  |  |  |  |  |  |  | 2,753,000 | 1,335 | 2,135
Total possible dividend percentage over three years |  |  |  |  |  |  |  |  |  | 18.00% |  |
Common stock, price per share |  |  | $ 1.86 |  |  |  |  |  |  |  |  |
Preferred stock - recognition of full dividend/make-whole |  | (991) |  |  |  |  |  |  |  | 991,080 |  |
Fair value of outstanding preferred stock |  |  |  |  |  |  |  |  |  | 6,112 |  |
Gross proceeds from equity issuance |  |  |  |  |  |  |  |  |  | 5,506 |  |
Beneficial conversion feature |  |  |  |  |  |  |  |  |  | 2,461 |  |
Deemed dividend |  |  |  |  |  |  |  |  |  | 5,506 |  |
Shares converted |  |  |  |  |  |  |  |  |  |  | 4,171 |
Common stock, shares issued in conversion |  |  |  |  |  |  |  |  |  |  | 2,486,127 |
Common stock, shares issued for dividends |  |  |  |  |  |  |  |  |  |  | 135,793 |
Warrants outstanding | 1,376,500 |  |  |  |  |  |  |  |  |  |  |
Accrued dividends payable |  |  |  |  |  |  |  |  |  |  | $ 227,977 |

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