Consolidated Statements of Income and Comprehensive Income - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Income Statement [Abstract]
Sales	$ 17,829,518	$ 15,494,325
Cost of sales	12,192,684	9,508,827
Gross profit	5,636,834	5,985,498
Operating Expenses
Wages	1,729,467	1,647,780
Administrative salaries and benefits	1,082,991	1,007,850
Advertising and promotion	68,492	18,257
Investor relations and transfer agent fee	132,694	152,362
Office and miscellaneous	247,424	238,195
Insurance	312,275	285,418
Interest expense	93,653	44,125
Rent	249,051	241,286
Consulting	186,847	133,949
Professional fees	282,654	222,743
Travel	137,902	137,392
Telecommunications	32,315	26,071
Shipping	19,790	19,624
Research	135,930	98,928
Commissions	46,993	112,678
Bad debt expense		1,191
Currency exchange	(445,443)	64,870
Utilities	16,775	21,339
Total operating expenses	4,329,810	4,474,058
Operating income	1,307,024	1,511,440
Gain on involuntary disposition (net of tax) (Note 6)	1,714,261	2,043,614
Write down of inventory		(51,346)
Loss on investment	(3,281)	(84,066)
Interest income	36,843	913
Income before income tax	3,054,847	3,420,555
Income taxes (Note 14)
Deferred income tax expense	100,000	(985,495)
Income tax expense	(533,130)	(680,319)
Net income for the year including non-controlling interests	2,421,717	1,754,741
Less: Net (loss) income attributable to non-controlling interests	(68,551)
Net income attributable to controlling interest	2,490,268	1,754,741
Other comprehensive income (loss)	(566,480)	431,115
Comprehensive income	$ 2,023,788	$ 2,185,856
Income per share (basic and diluted) (Note 15)	$ 0.21	$ 0.15
Weighted average number of common shares (basic)	11,630,136	11,485,580
Weighted average number of common shares (diluted)	11,816,054	11,725,482