Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Cash Flows From Operating Activities
Net loss	$ 149,837	$ (1,101,793)
Adjustments to reconcile net loss to net cash from operating activities:
Depreciation and amortization expense	410,733	690,074
Stock-based compensation expense	210,133	167,473
(Gain) loss on disposition of assets, net		(10,000)
Amortization of deferred loan costs	4,631	4,631
Changes in operating assets and liabilities:
Accounts receivable	(283,974)	(256,215)
Inventories	150,290	23,925
Prepaid expenses and other noncurrent assets	186,508	(17,841)
Accounts payable and accrued expenses	248,560	688,449
Income tax payable	6,388	16,380
Net Cash From Operating Activities	1,083,106	205,083
Cash Flows From Investing Activities
Purchases of property, plant and equipment	(919,127)	(74,956)
Proceeds from sale of fixed assets		50,000
Net Cash From Investing Activities	(919,127)	(24,956)
Cash Flows From Financing Activities
Principal payments on debt	(131,978)	(135,403)
Payments on revolving loan	(21,541)	(280,245)
Proceeds received on revolving loan	21,533	536,331
Net Cash From Financing Activities	(131,986)	120,683
Net Change in Cash	31,993	300,810
Cash at Beginning of Period	2,822,100	1,961,441
Cash at End of Period	2,854,093	2,262,251
Supplemental information:
Cash paid for Interest	$ 122,157	$ 130,363