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Schedule of Future Minimum Lease Payments (Details) - USD ($)
Jun. 30, 2021
Dec. 31, 2020
Leases [Abstract]    
2021 $ 91,000  
2022 19,000  
2023 4,000  
2024 4,000  
2025 4,000  
2026 2,000  
Total lease payments 124,000  
Less: Imputed Interest (6,000)  
Present value of remaining lease payments 118,000  
Current 101,000 $ 167,000
Noncurrent $ 17,000 $ 15,000
Operating Lease, Weighted Average Remaining Lease Term 1 year  
Weighted-average discount rate 5.40%