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Note 7 - Leases - Maturities of Lease Liabilities (Details) - USD ($)	Jun. 30, 2025	Dec. 31, 2024
2025, operating lease	$ 461,841
2025, financing lease	327,957
2026. operating lease	918,751
2026, financing lease	617,279
2027, operating lease	918,751
2027, financing lease	1,173,121
2028, operating lease	785,515
2028, financing lease	125,201
2029, operating lease	519,041
2029, financing lease	176,646
Thereafter, operating lease	2,388,180
Thereafter, financing lease	45,136
Total payment under operating lease agreements	5,992,079
Total payment under lease agreements	2,465,340
Less imputed interest on operating lease	(1,301,170)
Less imputed interest on finance lease	(266,244)
Total operating lease liability	4,690,909	$ 4,450,822
Total finance lease liability	$ 2,199,096	$ 2,059,278

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