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Notes Payable (Detail Textuals) - USD ($)
$ in Thousands
May 27, 2020
May 23, 2022
Debt Instrument [Line Items]    
Principal amount outstanding   $ 3,200
Accrued and unpaid interest   $ 65
Paycheck Protection Program | Fifth Third Bank    
Debt Instrument [Line Items]    
Loan obtained $ 3,200