Quarterly report pursuant to Section 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, 2024
Mar. 31, 2023
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]    
Total net sales $ 1,775 $ 4,190
Telecommunications [Member]    
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]    
Total net sales 1,258 3,988
Government/Military [Member]    
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]    
Total net sales 460 193
Marine [Member]    
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]    
Total net sales 38
Other [Member]    
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]    
Total net sales 19 9
DC Power Systems [Member]    
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]    
Total net sales 1,567 4,081
Engineering & Tech Support Services [Member]    
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]    
Total net sales 86 24
Accessories [Member]    
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]    
Total net sales $ 122 $ 85