Condensed Interim Consolidated Balance Sheets - USD ($)	Jun. 30, 2022	Dec. 31, 2021
Current
Cash and cash equivalents	$ 4,488,626	$ 5,710,227
Term deposits	1,025,347	1,025,347
Accounts receivable (Note 4)	6,663,077	7,129,329
Inventories (Note 5)	15,185,520	9,502,005
Prepaid expenses	562,053	442,161
Total current assets	27,924,623	23,809,069
Property, equipment and leaseholds, net (Note 6)	8,869,721	4,931,713
Patents (Note 7)	5,479	13,699
Right of use assets (Note 3)	191,684	217,267
Intangible assets (Note 8)	2,520,000	2,600,000
Long term deposits (Note 9)	8,540	8,540
Investments (Note 10)	5,488,038	5,424,010
Goodwill (Note 8)	2,534,275	2,534,275
Deferred tax asset	12,697	12,697
Total Assets	47,555,057	39,551,270
Current
Accounts payable	1,926,937	1,283,486
Accrued liabilities	1,230,070	457,062
Deferred revenue	238,244	349,004
Income taxes payable	5,816,644	4,561,396
Short term line of credit (Note 11)	1,149,654	2,300,819
Current portion of lease liability (Note 3)	57,390	77,715
Current portion of long term debt (Note 12)	700,278	793,574
Total current liabilities	11,119,217	9,823,056
Lease liability (Note 3)	134,294	139,552
Deferred income tax liability	484,744	310,162
Long term debt (Note 12)	4,763,955	1,573,024
Total Liabilities	16,502,210	11,845,794
Stockholders’ Equity
Capital stock (Note 15) Authorized: 50,000,000 common shares with a par value of $0.001 each; 1,000,000 preferred shares with a par value of $0.01 each 12,384,746 (December 31, 2021: 12,355,246) common shares	12,385	12,355
Capital in excess of par value	17,167,103	16,983,648
Other comprehensive loss	(735,094)	(775,730)
Accumulated earnings	12,077,874	8,882,360
Total stockholders’ equity – controlling interest	28,522,268	25,102,633
Non-controlling interests (Note 16)	2,530,579	2,602,843
Total Stockholders’ Equity	31,052,847	27,705,476
Total Liabilities and Stockholders’ Equity	$ 47,555,057	$ 39,551,270