Note 3 - Stock-based Compensation - Stock-based Compensation Expense Recognized (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Mar. 29, 2020	Mar. 31, 2019	Mar. 29, 2020	Mar. 31, 2019
Allocated share-based compensation expense	$ 2,396	$ 1,903	$ 6,441	$ 4,531
Deferred income tax benefit	594	328	1,597	982
Allocated share-based compensation expense, net	1,802	1,575	4,844	3,549
Share-based Payment Arrangement, Option [Member]
Allocated share-based compensation expense	6	67	99	250
Restricted Stock [Member]
Allocated share-based compensation expense	$ 2,390	$ 1,836	$ 6,342	$ 4,281

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

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