XML 76 R14.htm IDEA: XBRL DOCUMENT v2.4.0.6
Inventories
6 Months Ended
Mar. 31, 2012
Inventories [Abstract]  
Inventories

7.    INVENTORIES

The components of inventories are as follows:

 

        31 March
2012
   30 September
2011

Inventories at FIFO Cost

           

Finished goods

       $ 523.6        $ 477.3  

Work in process

         34.8          29.9  

Raw materials, supplies and other

         237.0          258.8  
         795.4          766.0  

Less: Excess of FIFO cost over LIFO cost

         (99.4 )        (95.8 )
         $ 696.0        $ 670.2  

FIFO cost approximates replacement cost. Our inventories have a high turnover, and as a result, there is little difference between the original cost of an item and its current replacement cost.