Note 13 - Stock-based Compensation - Stock-based Compensation Expense Recognized (Details) - USD ($) $ in Thousands	12 Months Ended
Jun. 28, 2020	Jun. 30, 2019	Jul. 01, 2018
Allocated share-based compensation expense	$ 8,434	$ 6,310	$ 3,726
Deferred income tax benefit	2,084	1,578	961
Allocated share-based compensation expense, net	6,350	4,732	2,765
Share-based Payment Arrangement, Option [Member]
Allocated share-based compensation expense	104	315	429
Restricted Stock [Member]
Allocated share-based compensation expense	$ 8,330	$ 5,995	$ 3,297

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
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