Note 13 - Acquisitions (Details Textual) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
Dec. 26, 2020	Dec. 28, 2019
American Heritage Billiards and Revel Match LLC [Member]
Business Combination, Consideration Transferred, Total	$ 15.4
Dura Pickleball [Member]
Business Combination, Consideration Transferred, Total		$ 0.9

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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