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v2.4.0.8

Long-Term Debt (Details) | 3 Months Ended
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Apr. 30, 2014 USD ($) | Apr. 30, 2013 USD ($) | Apr. 30, 2014 Brazil Loans [Member] USD ($) | Apr. 30, 2014 Brazil Loans [Member] BRL | Apr. 30, 2014 Brazil Loans [Member] Maximum [Member] | Apr. 30, 2014 Brazil Loans [Member] Minimum [Member]
Debt Instrument [Line Items] |  |  |  |  |  |
Balance Beginning |  |  | $ 1,148,114 | 2,785,644 |  |
New Borrowings |  |  | 705,254 | 1,632,434 |  |
Principal Payments |  |  | (821,539) | (1,919,957) |  |
Foreign Exchange Difference | 38,636 | (27,142) | 85,399 | 0 |  |
Balance Ending |  |  | 1,117,228 | 2,498,122 |  |
Less Accrued Interest Included |  |  | (20,321) | (47,037) |  |
TOTAL |  |  | $ 1,096,907 | 2,451,085 |  |
Collateral |  |  | Receivables, Officer Guarantee, Customer Contract | Receivables, Officer Guarantee, Customer Contract |  |
Monthly Interest Rate Range |  |  |  |  | 2.11% | 1.09%

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- Definition Amount of long-term debt before deduction of unamortized discount or premium. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, with initial maturities beyond one year or the normal operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 20 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 16 -Article 9 + Details
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