Segments - Reconciliation of Assets from Segments to Consolidated (Detail) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Segment Reporting Information [Line Items]
Digital assets	$ 4,500	$ 6,800
Excluding consolidated VIE
Segment Reporting Information [Line Items]
Cash	543	2,538
Restricted cash	2,351	2,628
Real estate investments, net	21,877	21,689
Digital assets	4,455	6,850
Notes receivable - related parties	8,726	7,348
Due from related parties	10,558	10,086
Investments in unconsolidated entities	11,567	11,624
Operating lease - right of use assets	85	98
Prepaid and other assets	2,184	2,368
Total assets	62,346	65,229
Excluding consolidated VIE \| Operating Segments
Segment Reporting Information [Line Items]
Cash	543	2,538
Restricted cash	2,351	2,628
Real estate investments, net	22,128	21,945
Digital assets	4,455	6,850
Notes receivable - related parties	8,726	7,348
Due from related parties	11,038	10,597
Investments in unconsolidated entities	11,572	11,629
Operating lease - right of use assets	3,633	3,712
Prepaid and other assets	2,580	2,740
Total assets	67,026	69,987
Excluding consolidated VIE \| Impact of Consolidated Funds
Segment Reporting Information [Line Items]
Cash	0	0
Restricted cash	0	0
Real estate investments, net	(251)	(256)
Digital assets	0	0
Notes receivable - related parties	0	0
Due from related parties	(480)	(511)
Investments in unconsolidated entities	(5)	(5)
Operating lease - right of use assets	(3,548)	(3,614)
Prepaid and other assets	(396)	(372)
Total assets	$ (4,680)	$ (4,758)

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Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation.

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Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets.

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Amount of real estate investment property, net of accumulated depreciation, which may include the following: (1) land available-for-sale; (2) land available-for-development; (3) investments in building and building improvements; (4) tenant allowances; (5) developments in-process; (6) rental properties; and (7) other real estate investments.

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Amount of cash restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits.

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