Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Cash flows from operating activities
Net income	$ 5,585,044	$ 4,867,313
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation of property, plant and equipment	564,177	421,088
Amortization of intangible assets	466,121	371,372
Impairments	0	66,364
Loss on sale of property and equipment	5,106	24,605
Bad debt expense	88,451	123,753
Deferred income tax	(50,738)	58,405
Accretion on notes payable	24,956	36,843
Changes in assets and liabilities:
Accounts receivable	(45,427)	(2,063,400)
Inventory, net	270,890	(4,427,940)
Prepaid expenses and other current assets	257,599	(603,016)
Income tax receivable	94,729	0
Other assets	(419,802)	26,194
Accounts payable and accrued liabilities	3,520,202	4,975,948
Income tax payable	1,421,453	(799,700)
Net cash provided by operating activities	11,782,761	3,077,829
Cash flows used in investing activities
Purchase of property, plant and equipment	(1,041,987)	(764,125)
Proceeds from sale of property and equipment	38,469	11,386
Acquisition of a business, net of cash acquired	(1,247,843)	0
Development of intangible assets	(198,284)	(138,097)
Net cash used in investing activities	(2,449,645)	(890,836)
Cash flows from financing activities
Proceeds from Lines of Credit	8,932,016	0
Repayments of Lines of Credit	(8,932,016)	0
Borrowing on term loan	6,000,000	0
Repayments of notes payable	(392,394)	(714,668)
Purchase of minority interest	(784,653)	0
Net cash provided by (used in) financing activities	4,822,953	(714,668)
Net change in cash and cash equivalents	14,156,069	1,472,325
Foreign exchange impact on cash and cash equivalents	138,867	30,413
Increase in cash and cash equivalents during the period	14,294,936	1,502,738
Cash and cash equivalents at beginning of period	11,500,973	3,971,226
Cash and cash equivalents at end of period	25,795,909	5,473,964
Supplemental schedule of non-cash activities
Notes payable issued for acquisitions	893,317	0
Supplemental cash flow information
Cash paid for income taxes	77,026	2,058,925
Cash paid for interest	$ 50,955	$ 10,997