Note 12 - Income Taxes (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2013
Income Tax Expense (Benefit)	$ 4,130,563	$ 11,858,069
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount	$ 2,653,000	$ 12,188,000
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent	21.00%	21.00%
Deferred Tax Assets, Goodwill and Intangible Assets	$ 813,000	$ 813,000
Offering Costs Paid for Orchid's IPO [Member] | Bimini Advisors Holdings [Member]
Payments to Acquire Intangible Assets			$ 3,200,000
Deferred Tax Assets, Goodwill and Intangible Assets	800,000	800,000	$ 3,200,000
Internal Revenue Service (IRS) [Member] | Domestic Tax Authority [Member]
Operating Loss Carryforwards	257,200,000	260,700,000
Florida Department of Revenue [Member] | State and Local Jurisdiction [Member]
Operating Loss Carryforwards	$ 32,000,000	$ 35,500,000