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INCOME TAXES (Details Narrative) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 29, 2019	Dec. 31, 2018	Dec. 31, 2017
Effective tax rate		5.70%	49.10%
Loss on foreign exchange upon realization of dvidend		$ 341	$ 325
Net operating loss carryforwards		2,600
Valuation allowance on deferred tax assets		6,281	$ 4,728
Research and Development Tax Credit Carryforward [Member]
Tax credits carryforwards		39
Foreign Tax Credit Carryforward [Member]
Tax credits carryforwards		4,600
Deferred tax assets (partial valuation allowance)		4,600
Valuation allowance on deferred tax assets		$ 1,600
Subsequent Event [Member] | Pioneer Electrogroup Canada Inc. [Member]
Dividends from foreign subsidiary	$ 9,724
Withholding taxes on dividends	486
Loss on foreign exchange upon realization of dvidend	$ (446)

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