CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Revenues:
Other income
Expenses:
General and administrative (including $254, $268 and $282 for 2023, 2022 and 2021, respectively, from related parties)	490	451	470
Advisory fee to related party	970	1,175	1,108
Total operating expenses	1,460	1,626	1,578
Net operating loss	(1,460)	(1,626)	(1,578)
Interest income from related parties	10,070	6,602	4,953
Other income			1,179
Income tax provision	(1,609)	(1,045)	(956)
Net income	$ 7,001	$ 3,931	$ 3,598
Earnings per share - basic	$ 1.68	$ 0.94	$ 0.86
Earnings per share - diluted	$ 1.68	$ 0.94	$ 0.86
Weighted average common shares used in computing basic earnings per share	4,162,516	4,168,414	4,168,414
Weighted average common shares used in computing diluted earnings per share	4,162,516	4,168,414	4,168,414