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Description of the Business, Basis of Presentation, and Summary of Significant Accounting Policies (Details Narrative) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Dec. 31, 2024
Accounting Policies [Abstract]          
Allowance for for credit losses $ 0   $ 0   $ 0
Credit loss expense 0 $ 0 0 $ 0  
Shipping and handling costs 491,000 480,000 1,157,000 1,061,000  
Research and development expense $ 33,000 $ 52,000 $ 82,000 $ 99,000