Income Taxes - Significant Components of Deferred Income Tax Assets and Liabilities (Details) - USD ($)	9 Months Ended	12 Months Ended
	Sep. 30, 2019	Dec. 31, 2018
Deferred tax assets:
Net operating loss carryover	$ 191,319	$ 216,793
Accounts receivable	366,996	140,272
Compensation	335,173	232,793
Inventory	893,231	383,744
Other	28,129	28,128
Total deferred tax assets	1,814,848	1,001,730
Deferred tax liabilities:
Intangibles	(222,029)	(232,835)
Property and equipment	(4,950)	(7,902)
Total deferred tax liabilities	(226,979)	(240,737)
Deferred tax assets, net	1,587,869	760,993
Valuation allowance:
Beginning of year	0	0
(Increase) decrease during year	(1,587,869)	0
Ending balance	(1,587,869)	0
Net deferred tax asset	$ 0	$ 760,993