v2.4.0.6
Supplemental Cash Flow Information (Tables)
6 Months Ended
Nov. 30, 2011
Supplemental Cash Flow (Tables) [Abstract]  
Supplemental Cash Flow Table
    2011 2010   
Cash payments for:         
 Interest (net of capitalized interest) $ 23 $ 45   
            
 Income taxes $ 276 $ 340   
 Income tax refunds received   (6)   (11)   
 Cash tax payments, net $ 270 $ 329