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LONG-TERM DEBT (Details) |  |  | 9 Months Ended |  |  | 9 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Jun. 30, 2013 USD ($) | Sep. 30, 2012 USD ($) | Jun. 30, 2013 Canadian revolving credit facility USD ($) | Mar. 31, 2013 Canadian revolving credit facility CAD | Sep. 30, 2012 Canadian revolving credit facility USD ($) | Jun. 30, 2013 Canadian revolving credit facility London Interbank Offer Rate | Jun. 30, 2013 Canadian revolving credit facility Royal Bank of Canada's U.S. base rate | Jun. 30, 2013 Canadian revolving credit facility Royal Bank of Canada's prime rate | Jun. 30, 2013 Real estate loan USD ($) | Sep. 30, 2012 Real estate loan USD ($)
Long-term debt |  |  |  |  |  |  |  |  |  |
Long-term debt | $ 16,772,000 | $ 17,164,000 | $ 12,000,000 |  | $ 12,000,000 |  |  |  | $ 4,772,000 | $ 5,164,000
Less: current portion | (4,772,000) | (5,764,000) | 0 |  |  |  |  |  |  |
Total long-term debt | 12,000,000 | 11,400,000 |  |  |  |  |  |  |  |
Maximum borrowing capacity |  |  | 19,026,000 | 20,000,000 |  |  |  |  |  |
Unused credit available under the facility |  |  | 7,026,000 |  |  |  |  |  |  |
Interest rate on the facility (as a percent) |  |  | 2.70% |  |  |  |  |  |  |
Interest rate base |  |  |  |  |  | London Interbank Offer Rate | Royal Bank of Canada's U.S. base rate | Royal Bank of Canada's prime rate |  |
Interest rate margin (as a percent) |  |  |  |  |  | 2.50% | 1.50% | 1.50% |  |
Standby fee charged on unused facility balance (as a percent) |  |  | 0.625% |  |  |  |  |  |  |
Renewal period with no required debt repayments |  |  | 1 year |  |  |  |  |  |  |
Required debt repayments on renewal of facility for one year |  |  | $ 0 |  |  |  |  |  |  |
Period of term loan if credit facility term date is not extended |  |  | 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% |  |  |  |  |  |  |
Percentage of outstanding loan balance to be repaid per quarter in first year of the term period |  |  | 5.00% |  |  |  |  |  |  |
Percentage of outstanding loan balance to be repaid in second year of the term period |  |  | 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% |  |  |  |  |  |  |
Percentage of outstanding loan balance to be repaid in the final quarter of the second year of the term period |  |  | 65.00% |  |  |  |  |  |  |
Long-term debt, additional disclosures |  |  |  |  |  |  |  |  |  |
Interest rate (as a percent) |  |  |  |  |  |  |  |  | 3.53% |

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