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Description of the Business, Basis of Presentation, and Summary of Significant Accounting Policies (Details Narrative) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Dec. 31, 2022
Accounting Policies [Abstract]          
Restricted cash     $ 211,000
Allowance for doubtful accounts 0   0   $ 0
Shipping and handling costs 251,000 $ 319,000 562,000 $ 768,000  
Research and development expenses $ 35,000 $ 96,000 $ 56,000 $ 126,000