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SCHEDULE OF SEGMENT REPORTING INFORMATION, BY SEGMENT (Details) - USD ($) $ in Thousands | 3 Months Ended
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Mar. 28, 2020 | Mar. 30, 2019
Revenue from External Customer [Line Items] |  |
Total Revenues | $ 7,878 | $ 5,543
Operating Segments [Member] |  |
Revenue from External Customer [Line Items] |  |
Total Revenues | 7,878 | 5,543
Military [Member] | Operating Segments [Member] |  |
Revenue from External Customer [Line Items] |  |
Total Revenues | 3,513 | 1,441
Industrial [Member] | Operating Segments [Member] |  |
Revenue from External Customer [Line Items] |  |
Total Revenues | 2,183 | 2,503
Consumer [Member] | Operating Segments [Member] |  |
Revenue from External Customer [Line Items] |  |
Total Revenues | 222 | 646
Research and Devlopment [Member] | Operating Segments [Member] |  |
Revenue from External Customer [Line Items] |  |
Total Revenues | 1,960 | 929
Other [Member] | Operating Segments [Member] |  |
Revenue from External Customer [Line Items] |  |
Total Revenues | $ (0) | $ 24

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- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8933-108599 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(1)) -URI http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227 + Details
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