Goodwill And Intangible Assets (Narrative) (Details)	9 Months Ended
Sep. 30, 2023 item
Finite-Lived Intangible Assets [Line Items]
Number of trademarks	5
Trademarks [Member]
Finite-Lived Intangible Assets [Line Items]
Useful life	10 years
Trademarks [Member] \| Weighted Average [Member]
Finite-Lived Intangible Assets [Line Items]
Amortization period	8 years 6 months
Player's Club Lists [Member] \| Weighted Average [Member]
Finite-Lived Intangible Assets [Line Items]
Amortization period	5 years 9 months 18 days
Player's Club Lists [Member] \| Minimum [Member]
Finite-Lived Intangible Assets [Line Items]
Useful life	7 years
Player's Club Lists [Member] \| Maximum [Member]
Finite-Lived Intangible Assets [Line Items]
Useful life	10 years
Bielsko Biala casino [Member]
Finite-Lived Intangible Assets [Line Items]
Percentage of Revenue	3.00%
Katowice [Member]
Finite-Lived Intangible Assets [Line Items]
Percentage of Revenue	8.00%
Bielsko Biala Casino And Katowice [Member]
Finite-Lived Intangible Assets [Line Items]
Percentage of Revenue	1.50%
Casinos Poland [Member]
Finite-Lived Intangible Assets [Line Items]
Number of casino licenses	8
Useful life	6 years
Weighted-average period before the next renewal of casino licenses	1 year 1 month 6 days

Finite Lived Intangible Assets Casino Licenses Weighted Average Period

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- Definition

Number of casino licenses.

+ References

No definition available.

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- Definition

Number of trademarks.

+ References

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- Definition

Percentage of Revenue

+ References

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- Definition

Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 926
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483154/926-20-50-5

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- Definition

Remaining amortization period of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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