Note 7 - Leases - Maturities of Lease Liabilities (Details) - USD ($)	Sep. 30, 2025	Dec. 31, 2024
2025, operating lease	$ 229,976
2025, financing lease	155,833
2026. operating lease	919,908
2026, financing lease	615,982
2027, operating lease	919,908
2027, financing lease	1,172,522
2028, operating lease	786,503
2028, financing lease	124,915
2029, operating lease	519,695
2029, financing lease	176,451
Thereafter, operating lease	2,391,185
Thereafter, financing lease	45,056
Total payment under operating lease agreements	5,767,175
Total payment under lease agreements	2,290,759
Less imputed interest on operating lease	(1,224,171)
Less imputed interest on finance lease	(230,903)
Total operating lease liability	4,543,004	$ 4,450,822
Total finance lease liability	$ 2,059,856	$ 2,059,278

Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid after fourth 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).

No definition available.