Note 7 - Long-term Debt - Aggregate Annual Maturities of Long-term Debt (Details)	Sep. 30, 2025 USD ($)
2026	$ 17,846,018
2027	2,846,018
2028	10,846,017
2029	12,846,018
2030	12,850,233
Thereafter	79,869,911
Total	$ 137,104,215

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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