Note 13 - Supplemental Condensed Consolidating Financial Statements - Condensed Consolidating Balance Sheet (Details) - USD ($) $ in Thousands	Sep. 05, 2017	Jun. 06, 2017	Aug. 30, 2016	May 31, 2016
Cash and cash equivalents	$ 48,068	$ 41,714	$ 68,648	$ 66,964
Restricted cash	30	6,445
Accounts and other receivables	5,856	7,315
Inventories	16,190	17,178
Income Tax Receivable	3,161	3,061
Other current assets	19,282	23,324
Total current assets	92,587	99,037
Property and equipment, net	567,114	583,097
Investment in subsidiaries
Due from/(to) subsidiaries
Other assets	41,321	41,508
Total assets	701,022	723,642
Accounts payable	12,970	17,570
Accrued and other current liabilities	72,690	81,136
Current maturities of long-term debt, including capital leases	379	368
Income tax payable
Total current liabilities	86,039	99,074
Long-term debt and capital leases, less current maturities	213,255	213,341
Due to/(from) subsidiaries
Other deferred liabilities	103,830	103,861
Total liabilities	403,124	416,276
Common stock	610	607
Capital in excess of par value	79,762	79,531
Retained earnings	225,364	235,210
Accumulated other comprehensive loss	(7,838)	(7,982)
Total shareholders’ equity	297,898	307,366
Total liabilities & shareholders’ equity	701,022	723,642
Current liabilities:
Accounts payable	12,970	17,570
Accrued and other current liabilities	72,690	81,136
Current maturities of long-term debt, including capital leases	379	368
Income tax payable
Total current liabilities	86,039	99,074
Long-term debt and capital leases, less current maturities	213,255	213,341
Due to/(from) subsidiaries
Other deferred liabilities	103,830	103,861
Total liabilities	403,124	416,276
Shareholders’ equity:
Common stock	610	607
Capital in excess of par value	79,762	79,531
Retained earnings	225,364	235,210
Accumulated other comprehensive loss	(7,838)	(7,982)
Total shareholders’ equity	297,898	307,366
Total liabilities & shareholders’ equity	701,022	723,642
Consolidation, Eliminations [Member]
Cash and cash equivalents
Restricted cash
Accounts and other receivables
Inventories
Income Tax Receivable	(172,424)	(172,474)
Other current assets
Total current assets	(172,424)	(172,474)
Property and equipment, net
Investment in subsidiaries	(48,846)	(51,214)
Due from/(to) subsidiaries	(313,041)	(307,347)
Other assets
Total assets	(534,311)	(531,035)
Accounts payable
Accrued and other current liabilities
Current maturities of long-term debt, including capital leases
Income tax payable	(172,424)	(172,474)
Total current liabilities	(172,424)	(172,474)
Long-term debt and capital leases, less current maturities
Due to/(from) subsidiaries	(313,041)	(307,347)
Other deferred liabilities
Total liabilities	(485,465)	(479,821)
Common stock
Capital in excess of par value
Retained earnings	(48,846)	(51,214)
Accumulated other comprehensive loss
Total shareholders’ equity	(48,846)	(51,214)
Total liabilities & shareholders’ equity	(534,311)	(531,035)
Current liabilities:
Accounts payable
Accrued and other current liabilities
Current maturities of long-term debt, including capital leases
Income tax payable	(172,424)	(172,474)
Total current liabilities	(172,424)	(172,474)
Long-term debt and capital leases, less current maturities
Due to/(from) subsidiaries	(313,041)	(307,347)
Other deferred liabilities
Total liabilities	(485,465)	(479,821)
Shareholders’ equity:
Common stock
Capital in excess of par value
Retained earnings	(48,846)	(51,214)
Accumulated other comprehensive loss
Total shareholders’ equity	(48,846)	(51,214)
Total liabilities & shareholders’ equity	(534,311)	(531,035)
Parent Company [Member]
Cash and cash equivalents	47,933	41,584	68,502	66,831
Restricted cash	30	6,445
Accounts and other receivables	1,408	1,913
Inventories	11,754	12,447
Income Tax Receivable	175,585	175,535
Other current assets	13,433	15,969
Total current assets	250,143	253,893
Property and equipment, net	433,009	446,211
Investment in subsidiaries	48,846	51,214
Due from/(to) subsidiaries	97,032	94,281
Other assets	37,473	37,454
Total assets	866,503	883,053
Accounts payable	10,440	14,333
Accrued and other current liabilities	41,331	47,796
Current maturities of long-term debt, including capital leases	(1,179)	(1,157)
Income tax payable
Total current liabilities	50,592	60,972
Long-term debt and capital leases, less current maturities	210,559	210,243
Due to/(from) subsidiaries	216,009	213,066
Other deferred liabilities	91,445	91,406
Total liabilities	568,605	575,687
Common stock	610	607
Capital in excess of par value	79,762	79,531
Retained earnings	225,364	235,210
Accumulated other comprehensive loss	(7,838)	(7,982)
Total shareholders’ equity	297,898	307,366
Total liabilities & shareholders’ equity	866,503	883,053
Current liabilities:
Accounts payable	10,440	14,333
Accrued and other current liabilities	41,331	47,796
Current maturities of long-term debt, including capital leases	(1,179)	(1,157)
Income tax payable
Total current liabilities	50,592	60,972
Long-term debt and capital leases, less current maturities	210,559	210,243
Due to/(from) subsidiaries	216,009	213,066
Other deferred liabilities	91,445	91,406
Total liabilities	568,605	575,687
Shareholders’ equity:
Common stock	610	607
Capital in excess of par value	79,762	79,531
Retained earnings	225,364	235,210
Accumulated other comprehensive loss	(7,838)	(7,982)
Total shareholders’ equity	297,898	307,366
Total liabilities & shareholders’ equity	866,503	883,053
Guarantor Subsidiaries [Member]
Cash and cash equivalents	135	130	$ 146	$ 133
Restricted cash
Accounts and other receivables	4,448	5,402
Inventories	4,436	4,731
Income Tax Receivable
Other current assets	5,849	7,355
Total current assets	14,868	17,618
Property and equipment, net	134,105	136,886
Investment in subsidiaries
Due from/(to) subsidiaries	216,009	213,066
Other assets	3,848	4,054
Total assets	368,830	371,624
Accounts payable	2,530	3,237
Accrued and other current liabilities	31,359	33,340
Current maturities of long-term debt, including capital leases	1,558	1,525
Income tax payable	172,424	172,474
Total current liabilities	207,871	210,576
Long-term debt and capital leases, less current maturities	2,696	3,098
Due to/(from) subsidiaries	97,032	94,281
Other deferred liabilities	12,385	12,455
Total liabilities	319,984	320,410
Common stock
Capital in excess of par value
Retained earnings	48,846	51,214
Accumulated other comprehensive loss
Total shareholders’ equity	48,846	51,214
Total liabilities & shareholders’ equity	368,830	371,624
Current liabilities:
Accounts payable	2,530	3,237
Accrued and other current liabilities	31,359	33,340
Current maturities of long-term debt, including capital leases	1,558	1,525
Income tax payable	172,424	172,474
Total current liabilities	207,871	210,576
Long-term debt and capital leases, less current maturities	2,696	3,098
Due to/(from) subsidiaries	97,032	94,281
Other deferred liabilities	12,385	12,455
Total liabilities	319,984	320,410
Shareholders’ equity:
Common stock
Capital in excess of par value
Retained earnings	48,846	51,214
Accumulated other comprehensive loss
Total shareholders’ equity	48,846	51,214
Total liabilities & shareholders’ equity	$ 368,830	$ 371,624