Note 4 - Intangible Assets - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Intangible assets, gross carrying value	$ 147,473	$ 156,503
Intangible assets, cumulative amortization	(45,720)	(20,671)
Intangible assets, cumulative impairment losses	0	0
Intangible assets, net	101,753	135,832
Intangible assets, gross carrying value	1,583,372	1,549,072
Intangible assets, cumulative amortization	(33,960)	(33,960)
Intangible assets, cumulative impairment losses	(184,274)	(184,274)
Intangible assets, net	1,365,138	1,330,838
Intangible assets, gross carrying value	1,730,845	1,705,575
Intangible assets, cumulative amortization	(79,680)	(54,631)
Intangible assets, cumulative impairment losses	(184,274)	(184,274)
Intangible assets, net	1,466,891	1,466,670	$ 842,946	$ 881,954
Trademarks [Member]
Intangible assets, gross carrying value	206,687	207,387
Intangible assets, cumulative amortization	0	0
Intangible assets, cumulative impairment losses	(4,300)	(4,300)
Intangible assets, net	202,387	203,087	147,587	149,387
Gaming License Right [Member]
Intangible assets, gross carrying value	1,376,685	1,341,685
Intangible assets, cumulative amortization	(33,960)	(33,960)
Intangible assets, cumulative impairment losses	(179,974)	(179,974)
Intangible assets, net	$ 1,162,751	$ 1,127,751	659,401	659,401
Customer Relationships [Member]
Finite-Lived Intangible Asset, Useful Life	3 years 6 months	7 years 3 months 18 days
Intangible assets, gross carrying value	$ 68,100	$ 65,400
Intangible assets, cumulative amortization	(39,598)	(15,113)
Intangible assets, cumulative impairment losses	0	0
Intangible assets, net	$ 28,502	$ 50,287	5,930	19,462
Host Agreements [Member]
Finite-Lived Intangible Asset, Useful Life	13 years 4 months 24 days	14 years 4 months 24 days
Intangible assets, gross carrying value	$ 58,000	$ 58,000
Intangible assets, cumulative amortization	(6,122)	(2,256)
Intangible assets, cumulative impairment losses	0	0
Intangible assets, net	51,878	$ 55,744
Off-Market Favorable Lease [Member]
Finite-Lived Intangible Asset, Useful Life		37 years
Intangible assets, gross carrying value		$ 11,730
Intangible assets, cumulative amortization		(3,302)
Intangible assets, cumulative impairment losses		0
Intangible assets, net		8,428
Development Agreements [Member]
Intangible assets, gross carrying value	21,373	21,373
Intangible assets, cumulative amortization	0	0
Intangible assets, cumulative impairment losses	0	0
Intangible assets, net	$ 21,373	$ 21,373	$ 21,373	$ 21,373