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Inventories, net (Tables)
6 Months Ended
Jul. 14, 2012
Inventories, net [Abstract]  
Schedule of Inventory, Current [Table Text Block]
Inventory balances at July 14, 2012, December 31, 2011 and July 16, 2011 were as follows:

 
July 14,
2012
 
December 31,
2011
 
July 16,
2011
Inventories at FIFO, net
$
1,984,944

 
$
1,941,055

 
$
1,974,213

Adjustments to state inventories at LIFO
111,397

 
102,103

 
117,700

Inventories at LIFO, net
$
2,096,341

 
$
2,043,158

 
$
2,091,913