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REAL ESTATE (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Property, Plant and Equipment [Line Items]
Real estate development	$ 370,514	$ 377,905
Less accumulated depreciation	(5,016)	(4,343)
Real estate and improvements - held for lease, net	59,679	16,253
Mountain Village
Property, Plant and Equipment [Line Items]
Real estate development	160,570	158,348
Centennial
Property, Plant and Equipment [Line Items]
Real estate development	127,120	124,136
Grapevine
Property, Plant and Equipment [Line Items]
Real estate development	44,828	42,456
Tejon Ranch Commerce Center
Property, Plant and Equipment [Line Items]
Real estate development	37,996	52,965
Total Tejon Ranch Commerce Center	64,695	20,596
Tejon Ranch Commerce Center - Commercial
Property, Plant and Equipment [Line Items]
Real estate development	23,917	23,724
Total Tejon Ranch Commerce Center	20,644	20,596
Tejon Ranch Commerce Center - Residential
Property, Plant and Equipment [Line Items]
Real estate development	14,079	29,241
Total Tejon Ranch Commerce Center	$ 44,051	$ 0

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- Definition

Inventory, Real Estate, Improvements, Accumulated Depreciation

+ References

No definition available.

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- Definition

Represents improvements to real estate during development for ultimate sale to third parties. Improvements may consist of project infrastructure and other expenditures necessary to completion of the development project which is generally of a long-term nature.

+ References

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- Definition

Carrying amount as of the balance sheet date, net of valuation allowances and impairment losses, of costs of land expected to be developed in the near term plus capitalized costs of development, for purposes of selling completed units to home buyers or commercial or industrial entities.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(6)(a))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 7A
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-7A

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