Goodwill And Intangible Assets (Changes In Carrying Amount - Indefinite-Lived) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Indefinite-lived Intangible Assets [Line Items]
Balance at beginning of the period	$ 30,825
Balance at end of the period	32,269	$ 30,825
Trademarks [Member]
Indefinite-lived Intangible Assets [Line Items]
Balance at beginning of the period	1,494	1,615
Currency translation	171	(121)
Balance at end of the period	1,665	1,494
Trademarks [Member] | Poland Segment [Member]
Indefinite-lived Intangible Assets [Line Items]
Balance at beginning of the period	1,386	1,507
Currency translation	171	(121)
Balance at end of the period	1,557	1,386
Trademarks [Member] | Corporate And Other [Member]
Indefinite-lived Intangible Assets [Line Items]
Balance at beginning of the period	108	108
Currency translation
Balance at end of the period	108	108
Casino Licenses [Member]
Indefinite-lived Intangible Assets [Line Items]
Balance at beginning of the period	29,331	30,112
Acquisition	1,000
Currency translation	273	(781)
Balance at end of the period	30,604	29,331
Casino Licenses [Member] | United States Segment [Member]
Indefinite-lived Intangible Assets [Line Items]
Balance at beginning of the period	17,962	17,962
Acquisition	1,000
Currency translation
Balance at end of the period	18,962	17,962
Casino Licenses [Member] | Canada Segment [Member]
Indefinite-lived Intangible Assets [Line Items]
Balance at beginning of the period	11,369	12,150
Currency translation	273	(781)
Balance at end of the period	$ 11,642	$ 11,369