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Inventory
12 Months Ended
Dec. 31, 2013
Inventory Disclosure [Abstract]  
Inventory
INVENTORY

The Company’s inventory is stated at the lower of cost (determined using the last-in, first-out (“LIFO”) cost method) or market.  Inventories valued using the LIFO method comprised 92% and 90% of the total inventories at December 31, 2013 and 2012, respectively. Had the first-in, first-out (“FIFO”) method been used, merchandise inventory would have been approximately $149,507 and $150,912 greater than reported under the LIFO method at December 31, 2013 and 2012, respectively.  The Company did not liquidate any portion of previously-created LIFO layers in 2013, 2012, and 2011
 
Reserves for excess and obsolete inventories were $3,747 and $3,500 at December 31, 2013 and 2012, respectively.  The change in the reserve for excess and obsolete inventories, included in cost of merchandise sold, was $247, $(300), and $(700) for the years ended December 31, 2013, 2012, and 2011, respectively.