Goodwill And Intangible Assets (Changes In Carrying Amount - Finite-Lived) (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2022 USD ($)
Finite-Lived Intangible Assets [Line Items]
Balance at beginning of period	$ 17,203
Balance at end of period	14,749
Trademarks [Member]
Finite-Lived Intangible Assets [Line Items]
Balance at beginning of period	1,874
Balance at end of period	1,697
Trademarks [Member] | United States [Member] | Mountaineer Casino [Member]
Finite-Lived Intangible Assets [Line Items]
Balance at beginning of period	1,874
Amortization	(177)
Balance at end of period	1,697
Casino Licenses [Member]
Finite-Lived Intangible Assets [Line Items]
Balance at beginning of period	1,019
Balance at end of period	925
Casino Licenses [Member] | Poland [Member] | Casinos Poland [Member]
Finite-Lived Intangible Assets [Line Items]
Balance at beginning of period	1,019
New Casino License	390
Amortization	(321)
Currency translation	(163)
Balance at end of period	925
Player's Club Lists [Member]
Finite-Lived Intangible Assets [Line Items]
Balance at beginning of period	14,310
Balance at end of period	12,127
Player's Club Lists [Member] | United States [Member]
Finite-Lived Intangible Assets [Line Items]
Balance at beginning of period	14,310
Amortization	(2,183)
Balance at end of period	$ 12,127