Note 3 - Property and Equipment, Net - Schedule of Property and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Property and equipment, gross	$ 5,308,975	$ 5,189,103
Less accumulated depreciation	2,636,422	2,473,039
Property and equipment, net	2,672,553	2,716,064
Land [Member]
Property and equipment, gross	324,501	316,590
Building and Building Improvements [Member]
Property and equipment, gross	3,090,974	3,084,337
Furniture and Fixtures [Member]
Property and equipment, gross	1,596,395	1,480,917
Riverboats And Barges [Member]
Property and equipment, gross	241,036	240,507
Construction in Progress [Member]
Property and equipment, gross	$ 56,069	$ 66,752

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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