v3.26.1
Retirement Plans (Details Narrative) - USD ($)
$ in Thousands
 12 Months Ended
Mar. 24, 2023
Dec. 31, 2025
Dec. 31, 2024
Defined Benefit Plan Disclosure [Line Items]      
ESPP Plan, description the Board approved the FGF ESPP Plan whereby qualifying employees can choose each year to have up to 5% of their annual base earnings withheld to purchase the Company’s common shares in the open market. The Company matches 100% of the employee’s contribution amount after thirty days of employment.    
Expensed paid   $ 37 $ 32
FGH Plan [Member      
Defined Benefit Plan Disclosure [Line Items]      
Percentage of defer up to employer compensation   100.00%  
Percentage of contribution matched by employer   50.00%  
Contribution made by employer   $ 100 $ 100
FGH Plan [Member | Maximum [Member]      
Defined Benefit Plan Disclosure [Line Items]      
Limited contributions by employees, employer match   6.00%