Quarterly report [Sections 13 or 15(d)]

SCHEDULE OF DISAGGREGATED NET SALES (Details)

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SCHEDULE OF DISAGGREGATED NET SALES (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]    
Total net sales $ 1,728 $ 1,723
Telecommunications [Member]    
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]    
Total net sales 1,660 1,419
Government and Military [Member]    
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]    
Total net sales 49 294
Marine [Member]    
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]    
Total net sales 2 7
Other [Member]    
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]    
Total net sales 17 3
DC Power Systems [Member]    
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]    
Total net sales 1,510 1,230
Engineering and Tech Support Services [Member]    
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]    
Total net sales 24
Accessories [Member]    
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]    
Total net sales $ 194 $ 493