CONDENSED STATEMENTS OF CASH FLOWS - USD ($)	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Cash flows from operating activities
Net loss	$ (15,657,246)	$ (6,938,090)
Adjustments to reconcile net loss to net cash from operating activities:
Depreciation and amortization	5,683,496	5,826,203
Net unrealized (gain) loss on investments	(1,402,660)	11,298,207
Realized gain on investments		(5,574,791)
Accreted interest		9,157
Bond amortization	(763)
Deferred taxes	8,392,030	(2,014,939)
Provision for credit losses	414,598	452,547
Net realizable value inventory adjustment	(9,466)	172,203
Other income - TIA	(4,429,383)	(4,479,773)
(Increase) decrease in operating assets:
Accounts receivable	1,582,349	(3,797,674)
Inventories	(3,710,174)	(1,954,988)
Other current assets	(16,281)	167,166
Income taxes receivable	43,226	9,475,906
Other assets	37,261	25,008
Increase (decrease) in operating liabilities:
Accounts payable	(1,527,704)	(3,011,574)
Accrued liabilities	147,356	1,241,700
Income taxes payable	1,062	(23,263)
Net cash from (used) operating activities	(10,452,299)	873,005
Cash flows from investing activities
Purchase of property, plant, and equipment	(1,141,885)	(699,283)
Purchase of debt and equity securities	(757,683)	(68,287,428)
Proceeds from the sales of debt and equity securities	4,000,000	58,572,186
Net cash from (used) investing activities	2,100,432	(10,414,525)
Cash flows from financing activities
Repayments of long-term debt	(225,605)	(209,789)
Proceeds from Technology Investment Agreement (TIA)		2,563,229
Payment of preferred stock repurchase payable		(1,101,110)
Payment of preferred stock dividends	(172,832)	(174,333)
Net cash from (used) financing activities	(398,437)	1,077,997
Net decrease in cash and cash equivalents	(8,750,304)	(8,463,523)
Cash and cash equivalents at:
Beginning of period	12,667,550	19,721,345
End of period	3,917,246	11,257,822
Supplemental schedule of cash flow information:
Interest paid	94,691	71,867
Income taxes paid
Supplemental schedule of noncash investing and financing activities:
Preferred dividends declared, not paid	$ 57,611	$ 57,611