Note 9 - Commitments and Contingencies (Details Textual) - USD ($)		12 Months Ended
	Dec. 21, 2023	Dec. 31, 2024	Jan. 31, 2025	Dec. 18, 2024	Dec. 31, 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
Other Receivables		$ 1,597,463			$ 0
Subsequent Event [Member]
Purse Fund Contribution Agreement, Additional Purse Monies Guaranteed			$ 500,000
Purse Fund Contribution Agreement, Additional Purse Monies for Potential Overpayment of Purses Provided			1,500,000
Purse Fund Contribution Agreement, Total Purse Monies Available for Potential Overpayment of Purses			$ 2,000,000
Recruiting and Participation Incentives [Member]
Other Expenses	$ 400,000	418,000
Indemnity Agreement [Member]
Debt Instrument, Maximum Reimbursement and Indemnification Amount		7,500,000						$ 5,000,000
Debt Instrument, Additional Reimbursement and Indemnification Amount				$ 500,000		$ 1,300,000	$ 700,000
Indemnity Agreement [Member] | Doran Canterbury I Joint Venture [Member]
Debt Instrument, Maximum Reimbursement and Indemnification Amount				7,500,000
Indemnity Agreement [Member] | Doran Canterbury II [Member]
Debt Instrument, Maximum Reimbursement and Indemnification Amount		1,000,000		$ 1,000,000
Minnesota Racing Commission Bond [Member]
Debt Instrument, Face Amount		$ 500,000