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Debt Debt repayment (Tables) | 12 Months Ended
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Jan. 31, 2014
Debt Disclosure [Abstract] |
Schedule of Debt [Table Text Block] |
| 2013 |  | 2012 |
Revolving line domestic | $6,951 | $13,989
Mortgage notes | 11,172 |  | 11,540 |
Revolving lines foreign | 5,059 |  | 2,242 |
Term loans | 6,494 |  | 10,608 |
Capitalized lease obligations (See Note 7 - Lease information) | 2,067 |  | 2,584 |
Total debt | 31,743 |  | 40,963 |
Less current maturities | 8,274 |  | 5,384 |
Total long-term debt | $23,469 | $35,579
Schedule of Maturities of Long-term Debt [Table Text Block] | The following table summarizes the Company's scheduled maturities at January 31,:
| Total | 2015 |  | 2016 |  | 2017 |  | 2018 |  | 2019 |  | Thereafter |
Revolving line domestic | $6,951 |  | $— |  |  | $— |  | $6,951 |  | $— |  |  | $— |  |  | $— |
Mortgages | 11,172 | 380 | 395 | 410 | 3,590 | 374 | 6,023
Revolving line foreign | 5,059 | 5,059 | — |  | — |  | — |  | — |  | 0
Term loans | 6,494 | 2,241 | 1,874 | 1,757 | 622 |  | — |  | 0
Capitalized lease obligations | 2,067 | 594 | 648 | 647 | 154 | 24 | — |
Total | $31,743 | $8,274 | $2,917 | $9,765 | $4,366 | $398 | $6,023

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- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
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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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