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Inventories
9 Months Ended
May 26, 2012
Inventory Disclosure [Abstract]  
Inventory Disclosure [Text Block]
Inventories

Inventories consist of the following:
(In thousands)
 
May 26,
2012
 
August 27,
2011
Finished goods
 
$
31,659

 
$
29,656

Work-in-process
 
34,039

 
31,966

Raw materials
 
36,387

 
39,180

 
 
102,085

 
100,802

LIFO reserve
 
(32,481
)
 
(31,637
)
Total inventories
 
$
69,604

 
$
69,165


The above values of inventories, before reduction for the LIFO reserve, approximates replacement cost at the respective dates. Towables inventory, which is included in the table above and is valued on a first-in, first-out basis, was $10.0 million and $6.5 million as of May 26, 2012 and August 27, 2011, respectively.