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LONG-TERM DEBT AND SUBSEQUENT EVENT (Tables) | 12 Months Ended
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Jan. 31, 2015
Debt Disclosure [Abstract] |
Schedule of Maturities of Long-term Debt [Table Text Block] | This schedule reflects the liabilities as of January 31, 2015, and does not reflect any subsequent event:
|  |  |  | 1 Year or |  |  |  |  |  |  |  |  |  | After 5 |
|  | Total |  | less |  | 2 Years |  | 3 Years |  | 4 Years |  | 5 Years |  | Years |
Borrowings in Weifang, China |  | $ | 2,124,530 |  | $ | 2,124,530 |  | $ | — |  | $ | — |  | $ | — |  | $ | — |  | $ | — |
Borrowings in UK |  |  | 486,584 |  |  | 486,584 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Revolving credit facility |  |  | 5,641,965 |  |  | 5,641,965 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Borrowings in Canada |  |  | 849,637 |  |  | 50,000 |  |  | 24,119 |  |  | 25,721 |  |  | 27,430 |  |  | 29,253 |  |  | 693,114 |
Borrowings in Brazil |  |  | 687,709 |  |  | 687,709 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Total |  | $ | 9,790,425 |  | $ | 8,990,788 |  | $ | 24,119 |  | $ | 25,721 |  | $ | 27,430 |  | $ | 29,253 |  | $ | 693,114 |

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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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