Revenue Recognition (Disaggregation Of Company's Revenue From Contracts With Customers) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Disaggregation of Revenue [Line Items]
Net operating revenue	$ 575,919	$ 550,206	$ 430,529
United States Segment [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	419,668	380,591	268,582
Canada Segment [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	76,317	75,449	71,572
Poland Segment [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	79,900	94,105	90,169
Corporate And Other [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	34	61	206
Gaming [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	419,948	412,388	365,986
Gaming [Member] | United States Segment [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	293,702	272,499	232,871
Gaming [Member] | Canada Segment [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	48,062	46,871	43,972
Gaming [Member] | Poland Segment [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	78,184	92,957	88,959
Gaming [Member] | Corporate And Other [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue		61	184
Pari-Mutuel, Sports Betting And iGaming [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	19,016	20,165	19,607
Pari-Mutuel, Sports Betting And iGaming [Member] | United States Segment [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	9,597	10,145	8,728
Pari-Mutuel, Sports Betting And iGaming [Member] | Canada Segment [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	9,419	10,020	10,879
Hotel [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	48,253	42,269	9,628
Hotel [Member] | United States Segment [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	47,675	41,750	9,159
Hotel [Member] | Canada Segment [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	578	519	469
Food And Beverage [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	58,947	50,262	24,097
Food And Beverage [Member] | United States Segment [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	45,548	36,803	12,394
Food And Beverage [Member] | Canada Segment [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	12,566	12,532	10,860
Food And Beverage [Member] | Poland Segment [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	833	927	843
Other [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	29,755	25,122	11,211
Other [Member] | United States Segment [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	23,146	19,394	5,430
Other [Member] | Canada Segment [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	5,692	5,507	5,392
Other [Member] | Poland Segment [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	883	$ 221	367
Other [Member] | Corporate And Other [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	$ 34		$ 22