| Segment Reporting [Table Text Block] |
| | | For the Three Months Ended June 30, 2026 | |
| | | Horse Racing | | | Casino | | | Food and Beverage | | | Development | | | Total | |
| Net revenues from external customers | | $ | 3,819 | | | $ | 9,631 | | | $ | 2,718 | | | $ | — | | | $ | 16,168 | |
| Intersegment revenues | | | 50 | | | | — | | | | 341 | | | | — | | | | 391 | |
| Net interest income | | | 161 | | | | — | | | | — | | | | 381 | | | | 542 | |
| Depreciation and amortization | | | 931 | | | | 75 | | | | 13 | | | | — | | | | 1,019 | |
| Segment income (loss) before income taxes | | | (1,866 | ) | | | 1,590 | | | | 776 | | | | (721 | ) | | | (221 | ) |
| Segment tax expense (benefit) | | | (1,720 | ) | | | 1,657 | | | | 881 | | | | (891 | ) | | | (73 | ) |
| | | For the Six Months Ended June 30, 2026 | |
| | | Horse Racing | | | Casino | | | Food and Beverage | | | Development | | | Total | |
| Net revenues from external customers | | $ | 6,088 | | | $ | 18,871 | | | $ | 4,718 | | | $ | — | | | $ | 29,677 | |
| Intersegment revenues | | | 243 | | | | — | | | | 607 | | | | — | | | | 850 | |
| Net interest income | | | 298 | | | | — | | | | — | | | | 756 | | | | 1,054 | |
| Depreciation and amortization | | | 1,876 | | | | 150 | | | | 42 | | | | — | | | | 2,068 | |
| Segment income (loss) before income taxes | | | (2,398 | ) | | | 2,650 | | | | 1,516 | | | | (1,639 | ) | | | 129 | |
| Segment tax expense (benefit) | | | (1,994 | ) | | | 2,204 | | | | 1,261 | | | | (1,363 | ) | | | 108 | |
| | | June 30, 2026 | |
| Segment Assets | | $ | 112,338 | | | $ | 590 | | | $ | 39,688 | | | $ | 35,281 | | | $ | 187,897 | |
| | | For the Three Months Ended June 30, 2025 | |
| | | Horse Racing | | | Casino | | | Food and Beverage | | | Development | | | Total | |
| Net revenues from external customers | | $ | 3,935 | | | $ | 9,489 | | | $ | 2,242 | | | $ | — | | | $ | 15,666 | |
| Intersegment revenues | | | 55 | | | | — | | | | 308 | | | | — | | | | 363 | |
| Net interest income | | | 156 | | | | — | | | | — | | | | 323 | | | | 479 | |
| Depreciation and amortization | | | 877 | | | | 76 | | | | 33 | | | | — | | | | 986 | |
| Segment income (loss) before income taxes | | | (848 | ) | | | 1,159 | | | | 322 | | | | (1,111 | ) | | | (478 | ) |
| Segment tax expense (benefit) | | | (283 | ) | | | 376 | | | | 98 | | | | (342 | ) | | | (151 | ) |
| | | For the Six Months Ended June 30, 2025 | |
| | | Horse Racing | | | Casino | | | Food and Beverage | | | Development | | | Total | |
| Net revenues from external customers | | $ | 6,129 | | | $ | 18,681 | | | $ | 3,997 | | | $ | — | | | $ | 28,807 | |
| Intersegment revenues | | | 191 | | | | — | | | | 575 | | | | — | | | | 766 | |
| Net interest income | | | 304 | | | | — | | | | — | | | | 619 | | | | 923 | |
| Depreciation and amortization | | | 1,693 | | | | 151 | | | | 74 | | | | — | | | | 1,918 | |
| Segment income (loss) before income taxes | | | (1,174 | ) | | | 1,971 | | | | 720 | | | | (2,476 | ) | | | (959 | ) |
| Segment tax expense (benefit) | | | (406 | ) | | | 682 | | | | 249 | | | | (857 | ) | | | (332 | ) |
| | | December 31, 2025 | |
| Segment Assets | | $ | 106,526 | | | $ | 740 | | | $ | 38,129 | | | $ | 35,949 | | | $ | 181,344 | |
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| Segment Reporting, Reconciliation of Revenue by Segment to Consolidated [Table Text Block] |
| | | For the Three Months Ended June 30, | | | For the Six Months Ended June 30, | |
| | | 2026 | | | 2025 | | | 2026 | | | 2025 | |
| Revenues | | | | | | | | | | | | | | | | |
| Total net revenue for reportable segments | | $ | 16,559 | | | $ | 16,029 | | | $ | 30,527 | | | $ | 29,573 | |
| Elimination of intersegment revenues | | | (391 | ) | | | (363 | ) | | | (850 | ) | | | (766 | ) |
| Total consolidated net revenues | | $ | 16,168 | | | $ | 15,666 | | | $ | 29,677 | | | $ | 28,807 | |
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