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Accrued Expenses and Other
12 Months Ended
Dec. 31, 2021
Payables and Accruals [Abstract]  
Accrued Expenses and Other

(4) Accrued Expenses and Other

 

Accrued expenses consist of the following at December 31, 2021 and 2020:

 

   2021   2020 
Payroll, bonuses and related benefits  $45,725   $15,121 
Professional services   3,300    10,800 
Other   360    358 
Accrued expenses  $49,385   $26,279