Note 6 - Commitments and Contingencies (Details Textual) - USD ($)		3 Months Ended	9 Months Ended
	Dec. 21, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 12, 2023	Oct. 27, 2022	Dec. 21, 2021
Overnight Racing Expense, Price Per Race	$ 23,000
Overnight Racing Expense, Price Per Race	23,000
Recruiting and Participation Incentives [Member]
Other Expenses	$ 400,000	$ 257,000	$ 418,000
Indemnity Agreement [Member]
Debt Instrument, Maximum Reimbursement and Indemnification Amount		$ 7,000,000		$ 7,000,000		$ 5,000,000
Debt Instrument, Additional Reimbursement and Indemnification Amount				$ 1,300,000	$ 700,000