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 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]        
Total net sales $ 1,911 $ 1,707 $ 11,688 $ 9,690
UNITED STATES        
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]        
Total net sales 1,883 1,590 8,894 9,460
CANADA        
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]        
Total net sales 16 35 178 49
South Pacific Islands [Member]        
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]        
Total net sales 8 2,582 49
Other Asia Pacific [Member]        
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]        
Total net sales 4 8 24
Europe And Middle East [Member]        
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]        
Total net sales 82 98
JAPAN        
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]        
Total net sales     10
Africa [Member]        
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]        
Total net sales     26
Telecommunications [Member]        
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]        
Total net sales 1,827 1,538 11,222 9,435
Government And Military [Member]        
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]        
Total net sales 2 2 330 31
Marine [Member]        
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]        
Total net sales 60 140 88 157
Other [Member]        
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]        
Total net sales 22 27 48 67
D C Power Systems [Member]        
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]        
Total net sales 1,611 1,659 11,131 9,474
Engineering And Tech Support Services [Member]        
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]        
Total net sales 200 28 254 105
Accessories [Member]        
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]        
Total net sales $ 100 $ 20 $ 303 $ 111