CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($)	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Cash flows from operating activities:
Net loss	$ (3,923)	$ (196,261)
Adjustments to reconcile net loss to net cash (used in) operating activities:
Depreciation and amortization	9,174	15,531
Forgiveness of PPP Loan First Draw and related interest	(143,641)
Inventory net realizable adjustment	(159)	(1,579)
Provision for income tax withholding	288	506
Amortization of Right-of-use assets	11,651	13,824
Deferred interest on PPP and SBA loans	1,661
PIK interest, net	15,888	18,496
Change in:
Accounts receivable	(102,435)	43,102
Inventories	(104,317)	36,864
Prepaid expenses and other current assets	61,854	(12,716)
Trade accounts payable and other current liabilities and lease liabilities payable	38,807	31,976
Net cash used in operating activities	(215,152)	(50,257)
Cash flows from investing activities:
Purchases of property and equipment		(5,989)
Payments for patents and trademarks	(360)	(6,218)
Net cash used in investing activities	(360)	(12,207)
Cash flows from financing activities:
Proceeds from PPP Loan Second Draw	142,777
Proceeds from long-term notes	100,000	100,000
Net cash provided by financing activities	242,777	100,000
Net increase in cash	27,265	37,536
Cash, beginning of year	362,730	335,790
Cash, end of period	389,995	373,326
Cash paid for:
Income Taxes	$ 54	$ 132