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LONG-TERM DEBT (Details) |  |  | 3 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | ---
Dec. 31, 2012 USD ($) | Sep. 30, 2012 USD ($) | Dec. 31, 2012 Canadian revolving credit facility USD ($) item | Dec. 31, 2012 Canadian revolving credit facility CAD item | Sep. 30, 2012 Canadian revolving credit facility USD ($) | Dec. 31, 2012 Real estate loan USD ($) | Sep. 30, 2012 Real estate loan USD ($)
Long-term debt |  |  |  |  |  |  |
Long-term debt | $ 17,537,000 | $ 17,164,000 | $ 12,502,000 |  | $ 12,000,000 | $ 5,035,000 | $ 5,164,000
Less: current portion | (6,285,000) | (5,764,000) |  |  |  |  |
Total long-term debt | 11,252,000 | 11,400,000 |  |  |  |  |
Maximum borrowing capacity |  |  | 20,102,000 | 20,000,000 |  |  |
Unused credit available under the facility |  |  | 7,600,000 |  |  |  |
Interest rate on the facility (as a percent) |  |  | 2.71% | 2.71% |  |  |
Renewal period with no required debt repayments |  |  | 1 year | 1 year |  |  |
Period of term loan if credit facility term date is not extended |  |  | 2 years | 2 years |  |  |
Repayment schedule if the facility is converted to a two-year term loan |  |  |  |  |  |  |
Percentage of outstanding loan balance to be repaid in first year of the term period |  |  | 20.00% | 20.00% |  |  |
Percentage of outstanding loan balance to be repaid per quarter in first year of the term period |  |  | 5.00% | 5.00% |  |  |
Percentage of outstanding loan balance to be repaid in second year of the term period |  |  | 80.00% | 80.00% |  |  |
Percentage of outstanding loan balance to be repaid per quarter for first three quarters in second year of the term period |  |  | 5.00% | 5.00% |  |  |
Percentage of outstanding loan balance to be repaid in the final quarter of the second year of the term period |  |  | 65.00% | 65.00% |  |  |
Number of quarterly repayments of 5% that would be due within one year |  |  | 2 | 2 |  |  |
Amount included in the current portion of long-term debt as two quarterly repayments would be due within one year |  |  | $ 1,250,000 |  |  |  |
Percentage of outstanding loan balance included in the current portion of long-term debt |  |  | 10.00% | 10.00% |  |  |
Long-term debt, additional disclosures |  |  |  |  |  |  |
Interest rate (as a percent) |  |  |  |  |  | 3.57% |

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- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 129 -Paragraph 2, 4 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 22 -Article 5 + Details
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