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Revenue (Details Narrative) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2023
Jun. 30, 2023
Jun. 30, 2022
Dec. 31, 2022
Reserve for doubtful accounts $ 3,390,000 $ 3,390,000   $ 29,000
Selling, general and administrative     $ 4,000  
Selling, General and Administrative Expenses [Member]        
Selling, general and administrative $ 3,361,000 $ 3,361,000