Commitments, Contingencies And Other Matters (Narrative) (Details) $ in Thousands, zł in Millions	12 Months Ended				36 Months Ended
	Dec. 31, 2024 USD ($) item	Dec. 31, 2024 PLN (zł) item	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2024 USD ($)	Sep. 30, 2022 USD ($)	Sep. 30, 2022 PLN (zł)
Commitments and Contingencies [Line items]
Reimbursement from Polish IRS						$ 400	zł 1.8
Distribution to non-controlling interest	$ 8,804		$ 19,604	$ 3,276
Casinos Poland [Member]
Commitments and Contingencies [Line items]
Income tax audit costs	4,200	zł 14.3
Century Downs Racetrack And Casino [Member]
Commitments and Contingencies [Line items]
Distribution to non-controlling interest	$ 1,100		3,500	2,000
401K Plan [Member]
Commitments and Contingencies [Line items]
Vesting period for plan	6 years	6 years
Contributed to plan	$ 1,400		$ 1,000	$ 500
RSP and RPP Plans [Member]
Commitments and Contingencies [Line items]
Number of registered retirement plans in Canada | item	2	2
Contributed to plan					$ 300
RPP Plan [Member]
Commitments and Contingencies [Line items]
Vesting period for plan	2 years	2 years