Note 5 - Property, Plant and Equipment - Schedule of Property and Equipment (Details) - USD ($)	6 Months Ended
Jun. 30, 2026	Jun. 30, 2025	Dec. 31, 2025
Gross carrying amount	$ 81,744,037
Additions, gross carrying amount	848,534
Disposals, gross carrying amount	(231,123)
Gross carrying amount	82,361,448
Depreciation	47,622,359
Additions, depreciation	4,413,531	$ 6,283,526
Disposals	(231,123)
Depreciation	51,804,767
Property, Plant and Equipment	30,556,681		$ 34,121,678
Land and Land Improvements [Member]
Gross carrying amount	287,967
Additions, gross carrying amount	0
Disposals, gross carrying amount	0
Gross carrying amount	287,967
Depreciation	19,704
Additions, depreciation	4,214
Disposals	0
Depreciation	23,918
Property, Plant and Equipment	264,049		268,263
Building [Member]
Gross carrying amount	4,785,413
Additions, gross carrying amount	0
Disposals, gross carrying amount	0
Gross carrying amount	4,785,413
Depreciation	910,195
Additions, depreciation	227,543
Disposals	0
Depreciation	1,137,738
Property, Plant and Equipment	3,647,675		3,875,218
Equipment [Member]
Gross carrying amount	14,818,427
Additions, gross carrying amount	119,445
Disposals, gross carrying amount	(231,123)
Gross carrying amount	14,706,749
Depreciation	9,966,259
Additions, depreciation	980,702
Disposals	(231,123)
Depreciation	10,715,838
Property, Plant and Equipment	3,990,911		4,852,168
Leasehold Improvements [Member]
Gross carrying amount	58,938,527
Additions, gross carrying amount	65,677
Disposals, gross carrying amount	0
Gross carrying amount	59,004,204
Depreciation	36,726,201
Additions, depreciation	3,201,072
Disposals	0
Depreciation	39,927,273
Property, Plant and Equipment	19,076,931		22,212,326
Construction in Progress [Member]
Gross carrying amount	2,913,703
Additions, gross carrying amount	663,412
Disposals, gross carrying amount	0
Gross carrying amount	3,577,115
Depreciation	0
Additions, depreciation	0
Disposals	0
Depreciation	0
Property, Plant and Equipment	$ 3,577,115		$ 2,913,703

Amount of accumulated depreciation, depletion, and amortization of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection.

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