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BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES (Details) - USD ($) $ in Thousands | 6 Months Ended |  |
--- | --- | --- | ---
Jun. 30, 2020 | Mar. 31, 2020 | Dec. 31, 2019
Basis Of Presentation [Line Items] |  |  |
Liabilities Based On Standalone Retail Value Included In Other Accrued Expenses |  | $ 1,400 | $ 1,400
Sports Wagering Agreements |  |  |
Basis Of Presentation [Line Items] |  |  |
Customer loyalty program liabilities | $ 5,930 |  |
Revenue Recognition, Term | 10 years |  |
Deferred revenues | $ 5,930 |  |

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