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Related Party Transactions (Details) - USD ($)
6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Related Party Transaction [Line Items]    
Travel and out of pocket expenses $ 50,000  
Investor    
Related Party Transaction [Line Items]    
Initial term of service agreements 1 year  
Renewal term for service agreements 1 year  
Termination period between extension date 60 days  
EGI    
Related Party Transaction [Line Items]    
Percentage ownership of Par common stock (or more) 10.00%  
EGI | Investor    
Related Party Transaction [Line Items]    
Service agreements, commitment costs $ 0 $ 0