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LONG-TERM DEBT AND SUBSEQUENT EVENT (Tables) (Td Bank Loans [Member]) | 12 Months Ended
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Jan. 31, 2013
Td Bank Loans [Member] |
Schedule of Maturities of Long-term Debt [Table Text Block] | This table reflects the TD Bank loans as amended. This reflects the liabilities as of January 31, 2013 and does not reflect any subsequent event
|  | Total |  |  | 1 Year or less |  |  | 2 Years |  |  | 3 Years |  |  | 4 Years |  |  | 5 Years |  |  | After 5 Years |
Canada facility loan |  | $ | 1,398,566 |  |  | $ | 100,481 |  |  | $ | 100,481 |  |  | $ | 100,481 |  |  | $ | 100,481 |  |  | $ | 100,481 |  |  | $ | 896,161 |
Term loans - TD Bank |  |  | 5,550,000 |  |  |  | 5,550,000 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Borrowings in Brazil |  |  | 1,578,779 |  |  |  | 1,578,779 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Revolving credit facility |  |  | 9,558,882 |  |  |  | 9,558,882 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Total |  | $ | 18,086,227 |  |  | $ | 16,789,142 |  |  | $ | 100,481 |  |  | $ | 100,481 |  |  | $ | 100,481 |  |  | $ | 100,481 |  |  | $ | 896,161 |

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- Definition Tabular disclosure of the combined aggregate amount of maturities and sinking fund requirements for all long-term borrowings for each of the five years following the date of the latest balance sheet date presented. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 + Details
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Namespace Prefix: | us-gaap_
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Period Type: | duration