Real Estate (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Property, Plant and Equipment [Line Items]
Real estate development	$ 287,444	$ 283,385
Less accumulated depreciation	(2,469)	(2,374)
Real estate and improvements - held for lease, net	18,859	18,953
Mountain Village
Property, Plant and Equipment [Line Items]
Real estate development	138,521	137,571
Centennial
Property, Plant and Equipment [Line Items]
Real estate development	101,331	100,311
Grapevine
Property, Plant and Equipment [Line Items]
Real estate development	31,896	31,175
Tejon Ranch Commerce Center
Property, Plant and Equipment [Line Items]
Real estate development	15,696	14,328
Tejon Ranch Commerce Center	$ 21,328	$ 21,327

Inventory, Real Estate, Improvements, Accumulated Depreciation

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- Definition

Inventory, Real Estate, Improvements, Gross

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
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Period Type:	instant

- 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

No definition available.

+ Details

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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://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.6(a))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

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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

No definition available.

+ Details

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