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Summary of Significant Accounting Policies (Tables)
6 Months Ended
Jun. 30, 2022
Accounting Policies [Abstract]  
Schedule of marketable security measured at fair value
            
   Level 1   Level 2   Total Fair Value 
Marketable investments:               
Corporate Bonds  $31,129   $11,897   $43,026 
U.S. Treasury   23,194        23,194 
Mortgage-Backed       6,197    6,197 
U.S. agency and government sponsored securities       12,504    12,504 
U.S. states and municipalities       11,079    11,079 
Asset-Backed       1,428    1,428 
Total  $54,323   $43,105   $97,428