Note 14 – Supplemental Condensed Consolidating Financial Statements (Details) - Condensed Consolidating Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Jun. 02, 2015	Jun. 03, 2014	Jun. 04, 2013
Condensed Cash Flow Statements, Captions [Line Items]
Net cash provided by operating activities	$ 54,911	$ 45,375	$ 35,954
Investing activities:
Purchases of property and equipment	(31,010)	(28,339)	(37,117)
Proceeds from sale-leaseback transactions, net		5,637	51,765
Proceeds from disposal of assets	11,260	15,526	6,997
Other, net	2,253	973	468
Net cash used by investing activities	(17,497)	(6,203)	22,113
Financing activities:
Principal payments on long-term debt	(13,638)	(40,232)	(27,180)
Stock repurchases	(73)	(579)	(30,278)
Payments for debt issuance costs	(293)	(1,802)	(358)
Proceeds from exercise of stock options	556	1,576	4,090
Excess tax benefits from share-based compensation	39	284	382
Net cash used by financing activities	(13,409)	(40,753)	(53,344)
Increase (Decrease) in cash and cash equivalents	24,005	(1,581)	4,723
Cash and cash equivalents:
Beginning of year	51,326	52,907	48,184
End of year	75,331	51,326	52,907
Parent Company [Member]
Condensed Cash Flow Statements, Captions [Line Items]
Net cash provided by operating activities	63,076	5,854	34,877
Investing activities:
Purchases of property and equipment	(23,326)	(21,132)	(31,531)
Proceeds from sale-leaseback transactions, net		5,637	51,765
Proceeds from disposal of assets	10,213	14,503	4,421
Other, net	2,118	973	468
Net cash used by investing activities	(10,995)	(19)	25,123
Financing activities:
Principal payments on long-term debt	4	(20,019)	(14,514)
Stock repurchases	(73)	(579)	(30,278)
Payments for debt issuance costs	(293)	(1,802)	(358)
Proceeds from exercise of stock options	556	1,576	4,090
Excess tax benefits from share-based compensation	39	284	382
Intercompany transactions	(28,292)	13,082	(14,673)
Net cash used by financing activities	(28,059)	(7,458)	(55,351)
Increase (Decrease) in cash and cash equivalents	24,022	(1,623)	4,649
Cash and cash equivalents:
Beginning of year	51,012	52,635	47,986
End of year	75,034	51,012	52,635
Guarantor Subsidiaries [Member]
Condensed Cash Flow Statements, Captions [Line Items]
Net cash provided by operating activities	77,717	57,064	89,925
Investing activities:
Purchases of property and equipment	(7,684)	(7,207)	(5,586)
Proceeds from disposal of assets	1,047	1,023	2,576
Other, net	135
Net cash used by investing activities	(6,502)	(6,184)	(3,010)
Financing activities:
Principal payments on long-term debt	(13,642)	(20,213)	(12,666)
Intercompany transactions	(57,590)	(30,625)	(74,175)
Net cash used by financing activities	(71,232)	(50,838)	(86,841)
Increase (Decrease) in cash and cash equivalents	(17)	42	74
Cash and cash equivalents:
Beginning of year	314	272	198
End of year	297	314	272
Consolidation, Eliminations [Member]
Condensed Cash Flow Statements, Captions [Line Items]
Net cash provided by operating activities	(85,882)	(17,543)	(88,848)
Financing activities:
Intercompany transactions	85,882	17,543	88,848
Net cash used by financing activities	85,882	$ 17,543	$ 88,848
Cash and cash equivalents:
End of year	$ 0