Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Cash flows from operating activities:
Net loss attributable to the Company's shareholders	$ (239)	$ (822)
Net loss attributable to noncontrolling interests	(10)	(131)
Net loss	(249)	(953)
Adjustments to reconcile net loss to net cash flows provided by operating activities:
Depreciation expense	59	87
Amortization expense	74	75
Dividends on HC Realty common stock	0	86
Change in net asset value of investment in limited partnership	(363)	(280)
Amortization of premium and accretion of discount, net	(3)	(9)
Loss from investment in related parties	1,286	213
Changes in assets and liabilities:
Prepaid expenses	(65)	78
Accounts receivable	(127)	(30)
Lease assets	(29)	116
Interest and dividends receivables	274	42
Other assets	228	452
Accounts payable	(294)	233
Accrued salaries, wages, and benefits	146	181
Unearned premium reserve	0	(300)
Escrow liabilities	656	1,957
Reserve for title claims	324	26
Other accrued expenses	16	(181)
Lease liabilities	26	(113)
Other liabilities	2	3
Net cash provided by operating activities	1,961	1,683
Cash flows from investing activities:
Purchases of property, plant, and equipment	0	(51)
Proceeds from sale of investments	235	0
Proceeds from redemptions of fixed-income securities	2,125	1,200
Net cash provided by investing activities	1,060	1,116
Cash flows from financing activities:
Repurchase of common stock	(243)	(62)
(Distribution) issuance of non-controlling interest	(121)	10
Net cash used in financing activities	(364)	(52)
Net increase in cash and cash equivalents and restricted cash	2,657	2,747
Cash and cash equivalents and restricted cash at beginning of year	17,752	15,005
Cash and cash equivalents and restricted cash at end of year	20,409	17,752
Cash and cash equivalents	12,145	10,247
Restricted cash	8,264	7,505
Cash and cash equivalents and restricted cash	20,409	17,752
Nonrelated Party [Member]
Cash flows from investing activities:
Purchases of investments	(775)	0
Related Party [Member]
Cash flows from investing activities:
Purchases of investments	$ (525)	$ (33)