Note 9 - Accrued Expenses and Other Liabilities - Accrued Expenses and Other Liabilities (Details) - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Premiums payable	$ 2,143,468	$ 2,850,031
Accounts payable and accrued liabilities	293,169	506,460
Unearned commission income	176,693	217,468
Other liabilities	110,730	115,661
Accounts Payable and Accrued Liabilities, Total	2,860,876	3,689,620
Accrued Expenses and Other Liabilities [Member]
Building lease liability	$ 136,816	$ 0