LAND AND SUBSURFACE INTERESTS - Land and Development Costs (Details) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
LAND AND SUBSURFACE INTERESTS
Land and Development Costs	$ 19,697,551	$ 32,625,857
Land, Timber, and Subsurface Interests	6,067,082	6,851,840
Total Land and Development Costs	$ 25,764,633	$ 39,477,697

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..

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

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant