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FINANCIAL INSTRUMENTS (Tables) | 12 Months Ended
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Jan. 31, 2013
Schedule of Notional Amounts and Fair Values of Derivatives Not Designated As Cash Flow Hedges [Table Text Block] | The notional amount and fair value of the derivative, which is not designated as a cash flow hedge at January 31, 2013 is summarized in the table below (amounts in thousands):
|  | Notional Amount |  |  | Fair Value Liability |
Interest rate swap |  | $ | 37,811 |  |  | $ | 2,789 |
The notional amount and fair value of the derivative, which is not designated as a cash flow hedge at January 31, 2012 is summarized in the table below (amounts in thousands):
|  | Notional Amount |  |  | Fair Value Liability |
Interest rate swap |  | $ | 41,824 |  |  | $ | 4,235 |

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- Definition Tabular disclosure of notional amounts and fair values of derivatives not designated as cash flow hedges. + References No definition available. + Details
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