CONDENSED STATEMENTS OF CASH FLOWS - USD ($)	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Cash flows from operating activities
Net income (loss)	$ (2,877,596)	$ 3,974,858
Adjustments to reconcile net income (loss) to net cash from operating activities:
Depreciation and amortization	3,884,970	1,777,991
Net unrealized loss on investments	4,759,639	572,414
Realized (gain) loss on investments	(5,574,791)	38,378
Accreted interest	9,157	33,799
Deferred taxes	(701,205)	4,219,467
Provision for doubtful accounts	370,573
Share-based compensation		2,276,736
Provision for inventory reserve	143,290	98,974
Other income - TIA	(3,031,798)
(Increase) decrease in operating assets:
Accounts receivable	(2,758,677)	27,127,674
Inventories	(373,901)	(702,934)
Other current assets	(35,220)	(66,470)
Income taxes receivable	1,424,723
Prepaid estimated taxes		(7,361,845)
Other assets	13,830
Increase (decrease) in operating liabilities:
Accounts payable	(2,823,502)	(11,116,971)
Accrued liabilities	700,711	(2,958,736)
Income taxes payable	(58,396)	(4,959,878)
Net cash from operating activities	(6,928,193)	12,953,457
Cash flows from investing activities
Purchase of property, plant, and equipment	(556,385)	(10,540,595)
Purchase of debt and equity securities	(43,868,141)	(16,139,741)
Proceeds from the sales of debt and equity securities	34,567,513	1,924,769
Net cash from investing activities	(9,857,013)	(24,755,567)
Cash flows from financing activities
Repayments of long-term debt	(139,146)	(142,847)
Proceeds from Technology Investment Agreement (TIA)	2,563,229	7,270,814
Proceeds from the exercise of stock options		10,500
Payment of preferred stock repurchase payable	(1,101,110)	(1,101,110)
Payment of preferred stock dividends	(116,223)	(136,656)
Repurchase of common stock		(2,818,177)
Net cash from financing activities	1,206,750	3,082,524
Net decrease in cash and cash equivalents	(15,578,456)	(8,719,586)
Cash and cash equivalents at:
Beginning of period	19,721,345	29,162,913
End of period	4,142,889	20,443,327
Supplemental schedule of cash flow information:
Interest paid	$ 28,312	51,675
Income taxes paid		12,324,153
Supplemental schedule of noncash investing and financing activities:
Amounts receivable under Technology Investment Agreement (TIA)		$ 3,567,913