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14. CUSTOMER CONCENTRATION (Details Narrative)	3 Months Ended		12 Months Ended
	Mar. 31, 2019	Mar. 31, 2018	Dec. 31, 2018
Revenue, Net [Member] | Two Customers [Member]
Concentration risk percentage	45.00%
Revenue, Net [Member] | Three customers [Member]
Concentration risk percentage		33.00%
Accounts Receivable [Member] | Two Customers [Member]
Concentration risk percentage	41.00%		37.00%

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