Concentration of risk (Details Narrative) - USD ($) $ in Millions	12 Months Ended
Dec. 30, 2023	Dec. 31, 2022
Accounts Receivable [Member] \| Customer Concentration Risk [Member]
Threshold percentage of concentration risk	12.00%	14.00%
Total revenue	$ 29.2
Minimum [Member] \| Revolving Credit Loan [Member] \| LIBOR [Member]
Basis spread on variable rate	1.87%
Maximum [Member] \| Revolving Credit Loan [Member] \| LIBOR [Member]
Basis spread on variable rate	2.62%

The aggregate cost of goods produced and sold and services rendered during the reporting period.

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+ Details