Severance and Other Restructuring Costs (Details Textual) (USD $)
In Millions, unless otherwise specified |
3 Months Ended |
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Apr. 30, 2013
|
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Severance and Restructuring Charges | $ 0.2 |
X | ||||||||||
- Definition
It represents the value of Severance and Restructuring Charges. No definition available.
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