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SCHEDULE OF SEGMENT INCOME LOSS (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Segment Reporting Information [Line Items]    
Revenues $ 8,590 $ 9,555
Depreciation and amortization 154 203
Operating (loss) income (1,106) 675
Electrical Infrastructure Segment [Member]    
Segment Reporting Information [Line Items]    
Revenues 5,275 6,809
Electrical Infrastructure Segment [Member] | Operating Segments [Member]    
Segment Reporting Information [Line Items]    
Depreciation and amortization 24 15
Operating (loss) income 620 1,862
Electrical Infrastructure Segment [Member] | Equipment [Member]    
Segment Reporting Information [Line Items]    
Revenues 5,275 6,809
Electrical Infrastructure Segment [Member] | Service [Member]    
Segment Reporting Information [Line Items]    
Revenues
Critical Power Solutions Segment [Member]    
Segment Reporting Information [Line Items]    
Revenues 3,315 2,746
Critical Power Solutions Segment [Member] | Operating Segments [Member]    
Segment Reporting Information [Line Items]    
Depreciation and amortization 128 186
Operating (loss) income (560) (436)
Critical Power Solutions Segment [Member] | Equipment [Member]    
Segment Reporting Information [Line Items]    
Revenues 1,327 684
Critical Power Solutions Segment [Member] | Service [Member]    
Segment Reporting Information [Line Items]    
Revenues 1,988 2,062
Unallocated Corporate Overhead Expenses [Member] | Operating Segments [Member]    
Segment Reporting Information [Line Items]    
Depreciation and amortization 2 2
Operating (loss) income $ (1,166) $ (751)