Goodwill And Intangible Assets (Changes In Carrying Amount - Finited-Lived) (Details) $ in Thousands	6 Months Ended
Jun. 30, 2020 USD ($)
Finite-Lived Intangible Assets [Line Items]
Balance at begininng of period	$ 24,560
Balance at end of period	22,655
Trademarks [Member]
Finite-Lived Intangible Assets [Line Items]
Balance at begininng of period	2,349
Balance at end of period	2,230
Trademarks [Member] \| Mountaineer Casino [Member]
Finite-Lived Intangible Assets [Line Items]
Balance at end of period	2,230
Trademarks [Member] \| United States [Member] \| Mountaineer Casino [Member]
Finite-Lived Intangible Assets [Line Items]
Balance at begininng of period	2,349
Amortization	(119)
Balance at end of period	2,230
Casino Licenses [Member]
Finite-Lived Intangible Assets [Line Items]
Balance at begininng of period	2,078
Balance at end of period	1,750
Casino Licenses [Member] \| Poland [Member] \| Casinos Poland [Member]
Finite-Lived Intangible Assets [Line Items]
Balance at begininng of period	2,078
Amortization	(234)
Currency translation	(94)
Balance at end of period	1,750
Player's Club Lists [Member]
Finite-Lived Intangible Assets [Line Items]
Balance at begininng of period	20,133
Balance at end of period	18,675
Player's Club Lists [Member] \| United States [Member]
Finite-Lived Intangible Assets [Line Items]
Balance at begininng of period	20,133
Amortization	(1,458)
Balance at end of period	$ 18,675

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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- Definition

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Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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