SUPPLEMENTAL INFORMATION SELECTED PER SHARE DATA AND RATIOS (Unaudited) - $ / shares shares in Thousands	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
SUPPLEMENTAL INFORMATION SELECTED PER SHARE DATA AND RATIOS (Unaudited)
Investment income	$ 0	$ 0
Expenses	(0.23)	(0.19)
Net investment loss	(0.23)	(0.19)
Net change in unrealized appreciation of portfolio securities	1.11	0.18
Net increase in net assets	0.88	(0.01)
Net assets at beginning of period	2.61	2.69
Net assets at end of period, basic and diluted	$ 3.49	$ 2.68
Weighted average number of shares outstanding during period	13,518	13,518
Market price per share:
Beginning of period	$ 1.43	$ 2.38
End of period	$ 1.48	$ 1.64
Selected information and ratios:
Ratio of expenses to average net assets	7.75%	7.26%
Ratio of net investment loss to average net assets	7.60%	7.26%
Ratio of net increase in net assets resulting from operations to average net assets	28.87%	(0.37%)
Return on net asset value	33.72%	(0.37%)
Total return on market price	3.50%	(31.09%)