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Description of the Business, Basis of Presentation, and Summary of Significant Accounting Policies (Details Narrative) - USD ($)
3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Dec. 31, 2022
Accounting Policies [Abstract]      
Restricted cash $ 211,000   $ 211,000
Allowance for doubtful accounts 0   $ 0
Shipping and handling costs 311,000 $ 386,000  
Research and development expenses $ 21,000 $ 31,000