CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($)	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Cash flows from operating activities
Net loss	$ (510,998)	$ (734,967)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	25,724	2,079
Share-based compensation	244,407	138,086
Provision for bad debts and discounts	164,642	(247,125)
Benefits for deferred taxes	(125,028)	(208,392)
Changes in operating assets and liabilities:
Accounts receivable	1,841,061	2,108,429
Inventories, net slow-moving and obsolescence reserves	76,126	373,509
Prepaid expenses and other current assets	(2,665)	1,709
Accounts payable	(1,194,504)	(1,053,654)
Accrued expenses	(430,751)	354,982
Net cash provided by operating activities	88,014	734,656
Cash flows from financing activities
Payments on senior secured revolving credit facility, net	(80,577)	(741,568)
Net cash used in financing activities	(80,577)	(741,568)
Net increase (decrease) in cash and cash equivalents	7,437	(6,912)
Cash and cash equivalents - beginning of period	844,314	804,715
Cash and cash equivalents - end of period	851,751	797,803
Supplemental disclosure of cash flow information:
Cash paid for interest	$ 20,756	$ 29,698