SHAREHOLDERS’ EQUITY - Restricted Stock Activity (Details) - $ / shares shares in Thousands	12 Months Ended
	Jul. 25, 2015	Jul. 26, 2014	Jul. 27, 2013
Shares
Nonvested at beginning of year (in shares)	288	299	299
Granted (in shares)	3	288	2
Vested (in shares)	(20)	(299)	(2)
Forfeited (in shares)	0	0	0
Nonvested at end of year (in shares)	271	288	299
Weighted-average grant date fair value
Nonvested at beginning of year (in dollars per share)	$ 28.83	$ 27.60	$ 27.57
Granted (in dollars per share)	23.77	28.83	33.73
Vested (in dollars per share)	28.83	27.60	28.25
Forfeited (in dollars per share)	0.00	0.00	0.00
Nonvested at end of year (in dollars per share)	$ 28.78	$ 28.83	$ 27.60