Note 4 - Property and Equipment - Schedule of Property and Equipment (Details) - USD ($)	Jun. 30, 2026	Dec. 31, 2025
Property, Plant, and Equipment	$ 16,944,452	$ 17,033,441
Less accumulated depreciation	(4,998,029)	(4,344,953)
Property and equipment, net	11,946,423	12,688,488
Building [Member]
Property, Plant, and Equipment	6,079,410	6,079,410
Manufacturing Equipment [Member]
Property, Plant, and Equipment	6,321,569	6,519,571
Land [Member]
Property, Plant, and Equipment	2,239,405	2,239,405
Leasehold Improvements [Member]
Property, Plant, and Equipment	503,972	489,722
Product Molds [Member]
Property, Plant, and Equipment	524,476	524,476
Warehouse Equipment [Member]
Property, Plant, and Equipment	598,060	503,297
Electrical Equipment [Member]
Property, Plant, and Equipment	183,977	183,977
Automobiles [Member]
Property, Plant, and Equipment	242,642	242,642
Furniture and Fixtures [Member]
Property, Plant, and Equipment	149,883	149,883
Computer Equipment [Member]
Property, Plant, and Equipment	$ 101,058	$ 101,058