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Leases (Tables)
6 Months Ended
Jun. 30, 2021
Leases  
Maturities of Lease Liabilities
       
    Operating Leases  
Year ending December 31        
2021   $ 26,800  
2022     54,600  
2023     56,200  
2024     18,900  
Total lease payments     156,500  
Less imputed interest     (18,100 )
Total   $ 138,400