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Severance and Other Restructuring Costs (Tables)
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3 Months Ended | ||||||||||||||||||||||||||||||
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Apr. 30, 2013
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| Restructuring and Related Activities [Abstract] | |||||||||||||||||||||||||||||||
| Schedule Of Accrued Severance Cost [Table Text Block] |
The following table shows the change in balances of our severance liability for three months ended April 30, 2013. These amounts are reported as a component of other accrued expenses on the consolidated balance sheets (amounts in thousands):
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- Details
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- Definition
Tabular disclosure of restructuring and related costs by type of restructuring including the description of the restructuring costs, such as the expected cost; the costs incurred during the period; the cumulative costs incurred as of the balance sheet date; the income statement caption within which the restructuring charges recognized for the period are included; and changes to an entity's restructuring reserve that occurred during the period associated with the exit from or disposal of business activities or restructurings for each major type of cost. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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