Note 13 - Loss Per Share - Schedule of Earnings Per Share (Details) - USD ($)		3 Months Ended		9 Months Ended
		Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Net (loss) from continuing operations		$ (77,646,737)	$ (2,129,880)	$ (81,911,048)	$ (8,150,654)
Loss from discontinued operations		(5,106)	(964,810)	(254,130)	(2,344,140)
Net (loss) attributable to common stockholders		$ (77,651,843)	$ (3,094,690)	$ (82,165,178)	$ (10,494,794)
Weighted average common shares outstanding - basic (in shares)		723,998	426,423	603,605	336,423
Effect of diluted stock options, warrants, and preferred stock (in shares)	[1]	0	0	0	0
Weighted average common shares outstanding - diluted (in shares)		723,998	426,423	603,605	336,423
Net (loss) from continuing operations attributable to common stockholders per common share – basic and diluted (in dollars per share)		$ (107.24)	$ (4.99)	$ (135.7)	$ (24.23)
Net (loss) from discontinued operations attributable to common stockholders per common share – basic and diluted (in dollars per share)		(0.01)	(2.27)	(0.42)	(6.97)
(Loss) per common share - basic and diluted (in dollars per share)		$ (107.25)	$ (7.26)	$ (136.12)	$ (31.2)

[1] The following is a summary of the number of underlying shares outstanding at the end of the respective periods that have been excluded from the diluted calculations because the effect on loss per common share would have been anti-dilutive: