Note 2 - Property and Equipment, Net - Schedule of Property and Equipment (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Property and equipment, gross	$ 5,462,818	$ 5,386,470
Less accumulated depreciation	(3,108,363)	(2,992,286)
Property and equipment, net	2,354,455	2,394,184
Land [Member]
Property and equipment, gross	335,384	343,963
Building and Building Improvements [Member]
Property and equipment, gross	3,138,539	3,146,697
Furniture and Fixtures [Member]
Property and equipment, gross	1,702,412	1,653,451
Riverboats And Barges [Member]
Property and equipment, gross	241,584	241,447
Construction in Progress [Member]
Property and equipment, gross	$ 44,899	$ 912

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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