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SCHEDULE OF SEGMENT INFORMATION BY REVENUE TYPE (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 25, 2022	Jun. 26, 2021	Jun. 25, 2022	Jun. 26, 2021
Revenues from External Customers and Long-Lived Assets [Line Items]
Total Revenues	$ 11,909	$ 9,905	$ 23,487	$ 21,582
Percentage of total revenue	100.00%	100.00%	100.00%	100.00%
UNITED STATES
Revenues from External Customers and Long-Lived Assets [Line Items]
Total Revenues	$ 10,037	$ 6,448	$ 19,335	$ 14,629
Percentage of total revenue	84.00%	65.00%	82.00%	68.00%
Asia Pacific [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Total Revenues	$ 1,564	$ 3,111	$ 3,707	$ 6,386
Percentage of total revenue	13.00%	31.00%	16.00%	29.00%
Europe [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Total Revenues	$ 308	$ 346	$ 445	$ 567
Percentage of total revenue	3.00%	4.00%	2.00%	3.00%

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