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RELATED PARTY TRANSACTIONS (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 29, 2018	Sep. 30, 2017	Sep. 29, 2018	Sep. 30, 2017	Dec. 30, 2017
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]
Payables	$ 145,538		$ 145,538		$ 326,877
Receivables	589,358		589,358		414,635
Contract with Customer, Asset, Net	900,000		900,000
Purchases	90,594	$ 207,694	389,503	$ 390,619
Related Party Transaction, Other Revenues from Transactions with Related Party	634,834	48,320	1,147,789	109,952
Goertek [Member]
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]
Payables	145,538		145,538		326,877
Purchases	90,594	207,694	389,503	390,619
Related Party Transaction, Other Revenues from Transactions with Related Party	0	0	0	0
RealWear, Inc. [Member]
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]
Receivables	589,358		589,358		$ 414,635
Contract with Customer, Asset, Net	900,000		900,000
Purchases	0	0	0	0
Related Party Transaction, Other Revenues from Transactions with Related Party	$ 634,834	$ 48,320	$ 1,147,789	$ 109,952

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