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Concentration of risk (Details Narrative)
3 Months Ended
Mar. 30, 2024
USD ($)
Federal Deposit Insurance Corporation (FDIC) $ 250,000
Minimum [Member] | Line Of Credit Member [Member] | LIBOR [Member]  
Basis spread on variable rate 1.87%
Maximum [Member] | Line Of Credit Member [Member] | LIBOR [Member]  
Basis spread on variable rate 2.62%
Accounts Receivable [Member] | Customer Concentration Risk [Member]  
Threshold percentage of concentration risk 12.00%