Quarterly report [Sections 13 or 15(d)]

Significant Accounting Policies and Estimates (Details Narrative)

v3.26.1
Significant Accounting Policies and Estimates (Details Narrative)
3 Months Ended
Mar. 31, 2026
USD ($)
Segment
Dec. 31, 2025
USD ($)
Defined Benefit Plan Disclosure [Line Items]    
Number of reportable segments | Segment 2  
Restricted cash $ 1,900,000  
Allowance for credit losses 9,000 $ 9,000
Reserve recorded against inventories 250,000 271,000
Prepaid insurance 27,000 45,000
General prepaid expenses and other current assets 564,000 451,000
Warrant liabilities $ 0 0
Fair Value, Inputs, Level 2 [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Investment fair value   $ 249,000