v3.26.1
Summary of significant accounting policies - Shipping and Handling Costs (Details) - USD ($)
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Accounting Policies [Abstract]
Shipping and handling expense
$ 375,673
$ 356,154
X
- Definition
Selling, General and Administrative Expense, Shipping and Handling Costs
+ References
No definition available.
+ Details
Name:
fgi_SellingGeneralAndAdministrativeExpenseShippingAndHandlingCosts
Namespace Prefix:
fgi_
Data Type:
xbrli:monetaryItemType
Balance Type:
debit
Period Type:
duration
X
- References
No definition available.
+ Details
Name:
us-gaap_AccountingPoliciesAbstract
Namespace Prefix:
us-gaap_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration