Note 6 - Other Assets - Other Assets (Details) - USD ($)	Dec. 31, 2025	Dec. 31, 2024
Deferred rent receivable	$ 1,591,206	$ 2,126,609
Prepaid expenses, deposits and other	477,738	406,494
Accounts receivable, net	391,281	463,194
Notes receivable	316,374	316,374
Deferred offering costs	279,603	0
Right-of-use assets, net	39,468	64,026
Total other assets	$ 3,095,670	$ 3,376,697

Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business.

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Specific incremental costs directly attributable to a proposed or actual offering of securities which are deferred at the end of the reporting period.

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Amount of excess of rental income recognized over rental payment required by lease.

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