CONDENSED STATEMENTS OF OPERATIONS - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Sales, net	$ 23,061,285	$ 36,356,047	$ 82,140,204	$ 128,926,716
Cost of sales:
Total cost of sales	18,324,659	22,961,178	58,189,057	67,893,878
Gross profit	4,736,626	13,394,869	23,951,147	61,032,838
Operating expenses:
Sales and marketing	1,174,675	1,020,244	3,258,435	3,398,905
Research and development	105,749	199,200	407,675	747,525
General and administrative	4,146,821	4,209,836	13,311,488	12,824,957
Total operating expenses	5,427,245	5,429,280	16,977,598	16,971,387
Income (loss) from operations	(690,619)	7,965,589	6,973,549	44,061,451
Gain on forgiveness of PPP loan				1,377,652
Other income - TIA	861,850		1,954,404
Unrealized loss on equity securities	(615,215)	(373,574)	(1,187,629)
Interest and other income	105,661	54,911	201,152	1,014,348
Interest expense	(40,273)	(52,886)	(125,746)	(172,668)
Income (loss) before income taxes	(378,596)	7,594,040	7,815,730	46,280,783
Provision (benefit) for income taxes	(5,763,850)	1,072,155	(1,544,383)	11,140,889
Net income	5,385,254	6,521,885	9,360,113	35,139,894
Preferred Stock dividend requirements	(58,111)	(59,111)	(174,333)	(183,219)
Net income applicable to common shareholders	$ 5,327,143	$ 6,462,774	$ 9,185,780	$ 34,956,675
Basic earnings per share	$ 0.16	$ 0.19	$ 0.28	$ 1.03
Diluted earnings per share	$ 0.16	$ 0.19	$ 0.28	$ 1.02
Weighted average common shares outstanding:
Basic (in shares)	32,936,959	33,883,684	33,049,411	33,950,742
Diluted (in shares)	33,229,866	34,262,681	33,358,225	34,330,967
Costs of manufactured product
Cost of sales:
Total cost of sales	$ 16,835,848	$ 20,663,651	$ 53,225,651	$ 60,074,349
Royalty expense to shareholder
Cost of sales:
Total cost of sales	$ 1,488,811	$ 2,297,527	$ 4,963,406	$ 7,819,529