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MERCHANDISE INVENTORIES	6 Months Ended
MERCHANDISE INVENTORIES	Jan. 28, 2017
Inventory Disclosure [Abstract]
MERCHANDISE INVENTORIES	MERCHANDISE INVENTORIES At both January 28, 2017 and July 30, 2016, approximately 64% of merchandise inventories are valued by the LIFO method while the balance is valued by FIFO. If the FIFO method had been used for the entire inventory, inventories would have been $14,522 higher than reported at both January 28, 2017 and July 30, 2016.