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Discontinued Operations
3 Months Ended
Feb. 28, 2014
Discontinued Operations And Disposal Groups [Abstract]  
Discontinued Operations

Note 12. Discontinued Operations

On August 31, 2004, the Company completed the sale of its GDX business. On November 30, 2005, the Company completed the sale of the Fine Chemicals business. The remaining subsidiaries after the sale of GDX and the Fine Chemicals business are classified as discontinued operations. Summarized financial information for discontinued operations is set forth below:

 

     Three months ended  
     February 28,
2014
     February 28,
2013
 
     (In millions)  

Net sales

   $ —        $ —    

Loss before income taxes

     —          (0.1

Income tax benefit

     —          0.2   

Income from discontinued operations, net of income taxes

     —          0.1