CONDENSED STATEMENTS OF CASH FLOWS - USD ($)	9 Months Ended		12 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2020
Cash flows from operating activities
Net income	$ 9,360,113	$ 35,139,894
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	2,984,785	702,384
Net unrealized (gain) loss on investments	1,187,629	(816,150)
Realized loss on investments	38,378
Accreted interest	46,957	83,282
Deferred taxes	3,893,874	(8,514,068)
Provision for doubtful accounts		146,395
Share-based compensation	3,433,972	2,503,152
Gain on forgiveness of PPP loan		(1,377,652)
(Increase) decrease in operating assets:
Accounts receivable	16,957,532	(9,055,116)
Inventories	2,070,742	(8,462,118)
Other current assets	(65,312)	(83,512)
Prepaid estimated taxes	(13,027,101)
Other assets		38,892
Increase (decrease) in operating liabilities:
Accounts payable	(12,271,594)	8,154,409
Accrued liabilities	(3,067,833)	1,490,008
Income taxes payable	(4,959,878)	(1,820,078)
Net cash provided by operating activities	6,582,264	18,129,722
Cash flows from investing activities
Purchase of property, plant, and equipment	(13,880,546)	(46,511,859)
Purchase of equity securities	(16,196,164)	(4,685,960)
Proceeds from the sales of equity securities	1,924,769
Net cash used by investing activities	(28,151,941)	(51,197,819)
Cash flows from financing activities
Repayments of long-term debt	(213,661)	(206,310)
Proceeds from Technology Investment Agreement (TIA)	10,138,234	39,848,368
Proceeds from the exercise of stock options	13,800	48,600
Payment of preferred stock redemption price payable		(101,250)
Payment of preferred stock repurchase payable	(1,101,110)	(1,101,110)	$ (482,670)
Payment of preferred stock dividends	(194,768)	(3,784,394)
Repurchase of common stock	(2,818,177)	(2,839,326)
Net cash provided by financing activities	5,824,318	31,864,578
Net decrease in cash and cash equivalents	(15,745,359)	(1,203,519)
Cash and cash equivalents at:
Beginning of period	29,162,913	17,566,682
End of period	13,417,554	16,363,163	$ 17,566,682
Supplemental schedule of cash flow information:
Interest paid	78,789	89,386
Income taxes paid	12,323,857	21,068,540
Supplemental schedule of noncash investing and financing activities:
Preferred dividends declared, not paid	1,417,937	1,399,744
Conversion of preferred stock to common stock		26,500
Amounts receivable under Technology Investment Agreement (TIA)	1,836,826	$ (3,014,325)
Preferred stock repurchase payable	$ 1,084,795