EARNINGS PER SHARE (Details)	3 Months Ended		9 Months Ended
	May 03, 2014	Apr. 27, 2013	May 03, 2014	Apr. 27, 2013
Reconciliation of the basic and diluted number of shares used in computing earnings per share:
Basic weighted average shares outstanding	49,635,000	49,303,000	49,577,000	49,200,000
Net effect of dilutive stock awards based upon the treasury stock method	296,000	264,000	283,000	283,000
Diluted weighted average shares outstanding	49,931,000	49,567,000	49,860,000	49,483,000
Anti-dilutive share-based payment awards outstanding (in shares)	5,634	105,698	5,916	120,969