Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details

Equity Incentive Plan Grants (Details Narrative) - USD ($) $ in Thousands, shares in Millions		3 Months Ended
	Mar. 24, 2023	Mar. 31, 2026	Mar. 31, 2025	Jul. 23, 2025
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Future issuance		2.0
ESPP Plan, description	the Board approved an employee stock purchase plan (“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.
Share based compensation expenses		$ 100	$ 200
Unrecognized share based compensation expenses		$ 16
2021 Equity Incentive Plan [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of shares authorized				2.0