Note 13 - Acquisitions - Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Jan. 21, 2022	Dec. 25, 2021	Dec. 26, 2020	Oct. 31, 2020
Goodwill	$ 42,326		$ 32,695	$ 32,695
American Heritage Billiards and Revel Match LLC [Member]
Accounts receivable, net					$ 399
Inventories, net					3,797
Other assets					936
Goodwill					5,946
Intangible assets					5,277
Accounts payable					(576)
Other liabilities					(333)
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net, Total					$ 15,446
Brunswick Billiards Business of Life Fitness, Llc [Member]
Accounts receivable, net		$ 1,275
Inventories, net		13,641
Fixed assets, including building and land		4,049
Goodwill		9,631
Intangible assets		12,900
Accounts payable		(3,193)
Other liabilities		(2,546)
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net, Total		$ 35,757