Quarterly report pursuant to Section 13 or 15(d)

Significant Customer and Industry Segment Information - Schedule of Information for Two Reportable Segments (Details)

v3.22.2
Significant Customer and Industry Segment Information - Schedule of Information for Two Reportable Segments (Details) - USD ($)
 3 Months Ended
Jun. 25, 2022
Jun. 26, 2021
Mar. 26, 2022
Segment Reporting Information [Line Items]      
Revenue $ 1,930,000 $ 2,050,000  
Interest expense and other, net (33,000) (3,000)  
Depreciation and amortization 39,000 52,000  
Net loss (1,246,000) (814,000)  
Assets (at period end) 8,232,000 8,211,000 $ 8,055,000
Gigatronics Division [Member]      
Segment Reporting Information [Line Items]      
Revenue 1,167,000 51,000  
Interest expense and other, net (33,000) (3,000)  
Depreciation and amortization 39,000 52,000  
Net loss (387,000) (824,000)  
Assets (at period end) 6,277,000 5,640,000  
Microsource [Member]      
Segment Reporting Information [Line Items]      
Revenue 763,000 1,999,000  
Interest expense and other, net  
Depreciation and amortization  
Net loss (859,000) 10,000  
Assets (at period end) $ 1,955,000 $ 2,571,000