CONDENSED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($)	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Cash flows from operating activities:
Net increase in net assets resulting from operations	$ 930,119	$ 2,526,548
Adjustments to reconcile net increase in net assets resulting from operations to net cash used in operating activities:
Net change in unrealized appreciation on investments	16,297	430,150
Net realized gain on investments	(133,020)	(3,529,599)
Purchases of investments	(9,103,580)	(13,250,664)
Proceeds from sales of investments	7,977,898	9,889,827
Deferred income taxes	(1,073,758)	1,011,278
Common shares issued as consideration for expense payment	82,439	15,403
Changes in operating assets and liabilities:
Prepaid expenses and other assets	(39,772)	(135,934)
Interest and dividends receivable	(115,072)	(265,504)
Receivable for investment sales		(75,465)
Payable for investment purchase	(1,900,000)
Accounts payable and other liabilities	(23,127)	(2,318)
Net cash used in operating activities	(3,381,576)	(3,386,278)
Cash flows from financing activities:
Proceeds from line of credit	6,075,000
Repayments on line of credit	(4,000,000)
Payments for common stock dividend		(539,296)
Net cash provided (used) by financing activities	2,075,000	(539,296)
Net decrease in cash	(1,306,576)	(3,925,574)
Cash, beginning of period	1,936,148	5,440,579
Cash, end of period	$ 629,572	1,515,005
Non-cash financing activities:
Common shares issued as consideration for investment		$ 5,750