Revenue Recognition (Disaggregation Of Company's Revenue From Contracts With Customers) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Disaggregation of Revenue [Line Items]
Net operating revenue	$ 153,724	$ 155,701	$ 434,984	$ 438,147
United States Segment [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	114,997	117,139	314,396	319,680
Canada Segment [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	20,589	20,275	57,109	58,425
Poland Segment [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	18,138	18,287	63,479	60,029
Corporate And Other Segment [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue				13
Gaming [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	106,793	105,450	318,529	317,753
Gaming [Member] | United States Segment [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	76,634	75,023	221,043	222,094
Gaming [Member] | Canada Segment [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	12,299	12,343	35,493	36,865
Gaming [Member] | Poland Segment [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	17,860	18,084	61,993	58,794
Pari-Mutuel, Sports Betting And iGaming [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	6,685	5,753	14,641	14,439
Pari-Mutuel, Sports Betting And iGaming [Member] | United States Segment [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	3,778	3,023	7,248	7,094
Pari-Mutuel, Sports Betting And iGaming [Member] | Canada Segment [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	2,907	2,730	7,393	7,345
Hotel [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	14,845	15,350	38,613	37,419
Hotel [Member] | United States Segment [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	14,693	15,193	38,158	36,987
Hotel [Member] | Canada Segment [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	152	157	455	432
Food And Beverage [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	18,343	18,630	43,954	45,185
Food And Beverage [Member] | United States Segment [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	14,355	14,809	33,797	35,140
Food And Beverage [Member] | Canada Segment [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	3,763	3,623	9,464	9,435
Food And Beverage [Member] | Poland Segment [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	225	198	693	610
Other [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	7,058	10,518	19,247	23,351
Other [Member] | United States Segment [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	5,537	9,091	14,150	18,365
Other [Member] | Canada Segment [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	1,468	1,422	4,304	4,348
Other [Member] | Poland Segment [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue	$ 53	$ 5	$ 793	625
Other [Member] | Corporate And Other Segment [Member]
Disaggregation of Revenue [Line Items]
Net operating revenue				$ 13