Fair Value Measurements - Schedule of Significant Unobservable Inputs Used in Calculating Level 3 Assets and Liabilities (Details) - Level 3 - Discount rate - Discounted cash flow	Sep. 30, 2024
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Available-for-sale debt securities	0.350
Other long-term obligation	0.270
Plainridge Park Casino
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Contingent purchase price - Plainridge Park Casino	0.063

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.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 820
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
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