BASIS OF PRESENTATION (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Sep. 04, 2012	Aug. 30, 2011
Other restaurant operating costs to Interest expense net [Abstract]
Payroll and related costs	$ 109,234	$ 110,861
Other restaurant operating costs	67,156	68,737
Selling, general and administrative, net	43,429	28,387
Interest expense, net	6,790	4,397
Income before income taxes	271	3,657
As Previously Reported [Member]
Other restaurant operating costs to Interest expense net [Abstract]
Payroll and related costs		112,987
Other restaurant operating costs		68,655
Selling, general and administrative, net		26,776
Interest expense, net		3,964
Income before income taxes		3,657
Reclassifications and Corrections [Member]
Other restaurant operating costs to Interest expense net [Abstract]
Payroll and related costs		(2,126)
Other restaurant operating costs		82
Selling, general and administrative, net		1,611
Interest expense, net		433
Income before income taxes		$ 0