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SCHEDULE OF SEGMENT INFORMATION BY REVENUE TYPE (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 27, 2020	Jun. 29, 2019	Jun. 27, 2020	Jun. 29, 2019
Revenues from External Customers and Long-Lived Assets [Line Items]
Total Revenues	$ 8,815	$ 9,110	$ 16,693	$ 14,653
Revenue percentage	100.00%	100.00%	100.00%	100.00%
United States [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Total Revenues	$ 6,938	$ 2,605	$ 13,704	$ 5,011
Revenue percentage	79.00%	29.00%	82.00%	35.00%
Other Americas [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Total Revenues		$ 7	$ 101	$ 25
Revenue percentage			1.00%
Americas [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Total Revenues	$ 6,938	$ 2,612	$ 13,805	$ 5,036
Revenue percentage	79.00%	29.00%	83.00%	35.00%
Asia Pacific [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Total Revenues	$ 1,642	$ 5,817	$ 2,306	$ 7,690
Revenue percentage	18.00%	64.00%	14.00%	52.00%
Europe [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Total Revenues	$ 235	$ 671	$ 582	$ 1,917
Revenue percentage	3.00%	7.00%	3.00%	13.00%
Other [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Total Revenues		$ 10		$ 10
Revenue percentage

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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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