Goodwill And Intangible Assets (Changes In Carrying Amount - Finite-Lived) (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2023 USD ($)
Finite-Lived Intangible Assets [Line Items]
Balance at beginning of period	$ 13,946
Balance at end of period	53,846
Trademarks [Member]
Finite-Lived Intangible Assets [Line Items]
Balance at beginning of period	1,638
Balance at end of period	14,742
Casino Licenses [Member]
Finite-Lived Intangible Assets [Line Items]
Balance at beginning of period	909
Balance at end of period	577
Player's Club Lists [Member]
Finite-Lived Intangible Assets [Line Items]
Balance at beginning of period	11,399
Balance at end of period	38,527
United States Segment [Member] | Trademarks [Member]
Finite-Lived Intangible Assets [Line Items]
Balance at beginning of period	1,638
Acquisition	13,790
Amortization	(686)
Balance at end of period	14,742
United States Segment [Member] | Player's Club Lists [Member]
Finite-Lived Intangible Assets [Line Items]
Balance at beginning of period	11,399
Acquisition	30,620
Amortization	(3,492)
Balance at end of period	38,527
Poland Segment [Member] | Casino Licenses [Member] | Casinos Poland [Member]
Finite-Lived Intangible Assets [Line Items]
Balance at beginning of period	909
Amortization	(348)
Currency translation	16
Balance at end of period	$ 577