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Notes Payable (Tables)
9 Months Ended
Sep. 30, 2021
Debt Disclosure [Abstract]  
Schedule of Long Term Debt

Long Term Debt

   September 30,   December 31, 
   2021   2020 
(In thousands)        
Paycheck Protection Program Loan  $     -   $1,035 
Less current portion of notes payable and other long-term debt   -    (463)
Notes payable and other long-term debt  $-   $572