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SHARE OPTION PLANS (Details) (USD $) | 12 Months Ended
--- | ---
Sep. 30, 2013 | Sep. 30, 2012
Tranche 2 [Member] |  |
Grant date | Oct. 22, 2007 |
Options outstanding | 5,000 | 5,000
Number of options granted | 0 | 0
Options exercised |  | 0
Options expired | (5,000) | 0
Options outstanding | 0 | 5,000
Options vested and exercisable | 0 | 5,000
Weighted average fair value at the grant date (USD) | $ 4.55 |
Tranche 3 [Member] |  |
Grant date | Mar. 28, 2008 |
Options outstanding | 124,500 | 130,167
Number of options granted | 0 | 0
Options exercised |  | 0
Options expired |  | (5,667)
Options outstanding | 0 | 124,500
Options vested and exercisable | 0 | 124,500
Weighted average fair value at the grant date (USD) | $ 2.69 |
Tranche 4 [Member] |  |
Grant date | Jun. 16, 2008 |
Options outstanding | 10,000 | 10,000
Number of options granted | 0 | 0
Options exercised |  | 0
Options expired |  | 0
Options outstanding | 0 | 10,000
Options vested and exercisable | 0 | 10,000
Weighted average fair value at the grant date (USD) | $ 3.42 |
Tranche 5 [Member] |  |
Grant date | Jan. 04, 2010 |
Options outstanding | 120,000 | 120,000
Number of options granted | 0 | 0
Options exercised |  | 0
Options expired |  | 0
Options outstanding | 120,000 | 120,000
Options vested and exercisable | 120,000 | 120,000
Weighted average fair value at the grant date (USD) | $ 7.20 |
Tranche 6 [Member] |  |
Grant date | Jan. 03, 2011 |
Options outstanding | 115,000 | 120,000
Number of options granted | 0 | 0
Options exercised |  | 0
Options expired |  | (5,000)
Options outstanding | 115,000 | 115,000
Options vested and exercisable | 115,000 | 115,000
Weighted average fair value at the grant date (USD) | $ 6.08 |
Tranche 7 [Member] |  |
Grant date | Jan. 03, 2012 |
Options outstanding | 365,000 | 0
Number of options granted | 0 | 365,000
Options exercised |  | 0
Options expired |  | 0
Options outstanding | 365,000 | 365,000
Options vested and exercisable | 365,000 | 365,000
Weighted average fair value at the grant date (USD) | $ 1.45 |
Tranche 8 [Member] |  |
Grant date | Jan. 02, 2013 |
Options outstanding | 0 | 0
Number of options granted | 360,000 | 0
Options exercised |  | 0
Options expired |  | 0
Options outstanding | 360,000 | 0
Options vested and exercisable | 360,000 | 0
Weighted average fair value at the grant date (USD) | $ 0.76 |

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- Definition Date the equity-based award granted, in CCYY-MM-DD format. + References No definition available. + Details
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- Definition For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired. + 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 (c)(1)(iv)(3)-(4) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Net number of share options (or share units) granted during the period. + 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 (c)(1)(iv)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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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. + 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 (d)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Number of options outstanding, including both vested and non-vested options. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The number of exercisable share options (fully vested and expected to vest) that may be converted as of the balance sheet date. + 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 (e)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Number of share options (or share units) exercised during the current period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Article 3 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.28,29) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 29, 30 -Article 5 + Details
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