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12. Subsequent Events	6 Months Ended
	Jul. 31, 2011
Subsequent Events [Text Block]	12.      Subsequent Events We have evaluated events that occurred subsequent to July 31, 2011 through the issuance date of our condensed consolidated financial statements as of that date and for the periods then ended. Dividends At its September 6, 2011 meeting, our board of directors declared a quarterly cash dividend of $0.10 per share, payable on November 25, 2011 to shareholders of record at November 10, 2011. Casualty Loss Over the weekend of August 8, 2011, an automatic fire protection sprinkler accidently operated and flooded a section of one of our leased warehouse facilities in Martinsville, Va. Repair and restoration efforts are essentially complete and we  estimate the costs associated with this loss will approximate $250,000. We expect to record a casualty loss for this amount during our fiscal 2012 third quarter.

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- Definition

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

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