Risks and Uncertainties (Details)	3 Months Ended
Mar. 31, 2023	Mar. 31, 2022
Customers One [Member]
Risks and Uncertainties (Details) [Line Items]
Total revenues	84.78%	98.89%
One Vendor [Member]
Risks and Uncertainties (Details) [Line Items]
Total revenues	16.56%	17.70%

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

No definition available.

Name:	ftft_ConcentrationRiskPercentage
Namespace Prefix:	ftft_
Data Type:	dtr:percentItemType
Balance Type:	na
Period Type:	duration