Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Net loss attributable to the Company's shareholders	$ (67)	$ (468)
Net loss attributable to noncontrolling interests	0	(76)
Net loss	(67)	(544)
Adjustments to reconcile net loss to net cash flows provided by operating activities:
Depreciation expense	52	65
Amortization expense	56	56
Dividends on HC Realty common stock	0	83
Change in net asset value of investment in limited partnership	(273)	(214)
Amortization of premium and accretion of discount, net	(3)	(6)
Loss from investments in related parties	273	189
Changes in assets and liabilities:
Prepaid expenses and interest and dividends receivable	200	1
Accounts receivable	(232)	(46)
Lease assets	99	103
Other assets	(9)	389
Accounts payable	(277)	(65)
Accrued salaries, wages, and benefits	150	258
Unearned premium reserve	0	(300)
Escrow liabilities	4,978	5,890
Reserve for title claims	102	8
Other accrued expenses	23	(160)
Lease liabilities	(97)	(101)
Other liabilities	50	(2)
Net cash provided by operating activities	5,025	5,604
Cash flows from investing activities:
Purchases of property, plant, and equipment	0	(50)
Proceeds from redemptions of fixed-income securities	1,050	200
Proceeds from sale of investments	217	0
Net cash provided by investing activities	543	117
Cash flows from financing activities:
Repurchase of shares of common stock	(243)	(51)
Issuance of noncontrolling interest	0	10
Subsidiary distributions paid to non-controlling interest shareholders	(122)	0
Net cash used in financing activities	(365)	(41)
Net increase in cash and cash equivalents and restricted cash	5,203	5,680
Cash and cash equivalents and restricted cash at beginning of period	17,752	15,005
Cash and cash equivalents and restricted cash at end of period	22,955	20,685
Cash and cash equivalents	10,368	9,247
Restricted cash	12,587	11,438
Cash and cash equivalents and restricted cash	22,955	20,685
Nonrelated Party [Member]
Cash flows from investing activities:
Purchases of investments	(700)	0
Purchases of investments	(700)	0
Related Party [Member]
Cash flows from investing activities:
Purchases of investments	(24)	(33)
Purchases of investments	$ (24)	$ (33)