Summary of Significant Accounting Policies - Schedule of Numerators and Denominators Used in the Computations of Basic and Diluted EPS (Details) - USD ($)	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Schedule of Numerators and Denominators Used in the Computations of Basic and Diluted EPS [Abstract]
Loss from continuing operations, Income (Loss)	$ (30,946,254)	$ (33,739,005)
Loss from continuing operations, Shares	1,993,406	523,202
Loss from continuing operations, Pre-share amount	$ (15.52)	$ (64.49)
Income from discontinued operations, Income (Loss)	$ 26,326,189	$ 783,133
Income from discontinued operations, Shares	1,993,406	523,202
Income from discontinued operations, Pre-share amount	$ 13.21	$ 1.5
Basic and Diluted EPS:
Loss to common stockholders from continuing operations, Income (Loss)	$ (30,946,254)	$ (33,739,005)
Loss to common stockholders from continuing operations, Shares	1,993,406	523,202
Loss to common stockholders from continuing operations, Pre-share amount	$ (15.52)	$ (64.49)
Income available to common stockholders from discontinued operations, Income (Loss)	$ 26,326,189	$ 783,133
Income available to common stockholders from discontinued operations, Shares	1,993,406	523,202
Income available to common stockholders from discontinued operations, Pre-share amount	$ 13.21	$ 1.5
Warrants, Income (Loss)
Warrants, Shares		1,053
Warrants, Pre-share amount
Diluted Income per share is calculated by taking net loss, divided by the diluted weighted average common shares outstanding. Diluted net loss per share equals basic net loss per share because the effect of securities convertible into common shares is anti-dilutive from continuing operations attributable to Future Fintech Group, Inc, Income (Loss)		$ (33,739,005)
Diluted Income per share is calculated by taking net loss, divided by the diluted weighted average common shares outstanding. Diluted net loss per share equals basic net loss per share because the effect of securities convertible into common shares is anti-dilutive from continuing operations attributable to Future Fintech Group, Inc, Shares	1,993,406	524,255
Diluted Income per share is calculated by taking net loss, divided by the diluted weighted average common shares outstanding. Diluted net loss per share equals basic net loss per share because the effect of securities convertible into common shares is anti-dilutive from continuing operations attributable to Future Fintech Group, Inc, Pre-share amount	$ (15.52)	$ (64.49)
Diluted earnings per share is calculated by taking net income, divided by the diluted weighted average common shares outstanding from discontinued operations, Income (Loss)		$ 783,133
Diluted earnings per share is calculated by taking net income, divided by the diluted weighted average common shares outstanding from discontinued operations, Shares		524,255
Diluted earnings per share is calculated by taking net income, divided by the diluted weighted average common shares outstanding from discontinued operations, Pre-share amount	$ 13.21	$ 1.49