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v3.20.2

Nature of Business and Basis of Presentation (Details Textual) | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2020 USD ($) Property shares | Jun. 30, 2019 shares | Jun. 30, 2020 USD ($) Segment Property shares | Jun. 30, 2019 shares | Mar. 16, 2020 USD ($)
Nature Of Business And Basis Of Presentation [Line Items] |  |  |  |  |
Number of reportable operating segments | Segment |  |  | 2 |  |
Anti-dilutive potential common share equivalents excluded | shares | 345,655 | 739,934 | 758,984 | 892,282 |
Revolving Credit Facility [Member] |  |  |  |  |
Nature Of Business And Basis Of Presentation [Line Items] |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  | $ 200,000,000
Repayments of Lines of Credit |  |  | $ 190,000,000 |  |
Covid-19 [Member] |  |  |  |  |
Nature Of Business And Basis Of Presentation [Line Items] |  |  |  |  |
Reduction in rent expense | $ 8,800,000 |  | $ 8,800,000 |  |
Maximum [Member] | Covid-19 [Member] |  |  |  |  |
Nature Of Business And Basis Of Presentation [Line Items] |  |  |  |  |
Percentage of public gathering limitations |  |  | 50.00% |  |
Nevada and Maryland [Member] |  |  |  |  |
Nature Of Business And Basis Of Presentation [Line Items] |  |  |  |  |
Number of resort casino properties | Property | 10 |  | 10 |  |

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