Note 14 - Acquisitions (Details Textual) - USD ($) $ in Thousands	Jan. 03, 2022	Sep. 30, 2022	Dec. 31, 2021
Goodwill, Ending Balance		$ 287,106	$ 285,546
Table Game-related Intangible Assets Under Lucky Lucky Trade Name [Member]
Business Combination, Consideration Transferred, Total	$ 4,800
Goodwill, Ending Balance	1,200
Finite-Lived Intangible Assets Acquired	$ 3,500
Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life (Year)	9 years 1 month 6 days