Consolidated Statements of Cash Flows (Unaudited) - USD ($)	9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024
Net income (loss) attributable to the Company's shareholders	$ 1,854,000	$ (67,000)
Net income attributable to noncontrolling interests	108,000	0
Net income (loss)	1,962,000	(67,000)
Adjustments to reconcile net income (loss) to net cash flows provided by operating activities:
Depreciation expense	18,000	52,000
Amortization expense	56,000	56,000
Change in net asset value of investment in limited partnership	(217,000)	(273,000)
Amortization of premium and accretion of discount, net	0	(3,000)
Loss from investments in related parties	41,000	273,000
Non-cash lease expense	(3,000)	2,000
Changes in operating assets and liabilities:
Prepaid expenses	(7,000)	(75,000)
Accounts receivable	(906,000)	(232,000)
Interest and dividends receivable	19,000	275,000
Other assets	(51,000)	(9,000)
Accounts payable	(57,000)	(277,000)
Accrued salaries, wages, and benefits	(3,000)	150,000
Escrow liabilities	2,286,000	4,978,000
Reserve for title claims	45,000	102,000
Other accrued expenses	69,000	23,000
Other liabilities	(17,000)	50,000
Net cash provided by operating activities	3,235,000	5,025,000
Cash flows from investing activities:
Proceeds from redemptions of fixed-income securities	1,000,000	1,050,000
Proceeds from investment in limited partnerships	390,000	217,000
Net cash provided by investing activities	1,127,000	543,000
Cash flows from financing activities:
Repurchase of shares of common stock	(3,966,000)	(243,000)
Subsidiary contributions (distributions) paid to non-controlling interest shareholders, net	(51,000)	122,000
Net cash used in financing activities	(3,915,000)	(365,000)
Net increase in cash and cash equivalents and restricted cash	447,000	5,203,000
Cash and cash equivalents and restricted cash at beginning of period	20,409,000	17,752,000
Cash and cash equivalents and restricted cash at end of period	20,856,000	22,955,000
Cash and cash equivalents	10,305,000	10,368,000
Restricted cash	10,551,000	12,587,000
Cash and cash equivalents and restricted cash at end of period	20,856,000	22,955,000
Other Supplemental Disclosures
State income tax paid	15,000	0
Nonrelated Party [Member]
Cash flows from investing activities:
Purchases of investments	0	(700,000)
Related Party [Member]
Cash flows from investing activities:
Purchases of investments	(263,000)	(24,000)
ACMAT Corporation [Member]
Supplemental Disclosures of Non-Cash Investing Activities
Issuance of common stock	$ 12,469,000	$ 0