BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES - Accounts Receivable (Details) - USD ($) |
Mar. 31, 2024 |
Dec. 31, 2023 |
Mar. 31, 2023 |
Dec. 31, 2022 |
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| Basis Of Presentation [Line Items] | ||||
| Accounts receivable | $ 6,349,000 | $ 6,521,000 | ||
| Less: Reserves | (1,299,000) | (1,189,000) | $ (199,000) | $ (249,000) |
| Accounts receivable, net | 5,050,000 | 5,332,000 | ||
| Casino | ||||
| Basis Of Presentation [Line Items] | ||||
| Accounts receivable | 356,000 | 343,000 | ||
| Trade Accounts Receivable [Member] | ||||
| Basis Of Presentation [Line Items] | ||||
| Accounts receivable | 3,106,000 | 3,479,000 | ||
| Other Operations, Excluding Contracting Sports Wagering [Member] | ||||
| Basis Of Presentation [Line Items] | ||||
| Accounts receivable | 154,000 | 185,000 | ||
| Contracting Sports Wagering [Member] | ||||
| Basis Of Presentation [Line Items] | ||||
| Accounts receivable | 2,428,000 | 1,932,000 | ||
| Other Accounts Receivables [Member] | ||||
| Basis Of Presentation [Line Items] | ||||
| Accounts receivable | 305,000 | $ 582,000 | ||
| Sports Wagering Agreements | ||||
| Basis Of Presentation [Line Items] | ||||
| Less: Reserves | $ (250,000) |
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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. No definition available.
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- Definition Amount, before allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of allowance for credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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