Future annual rental payments receivable under an operating lease.

No definition available.

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- Definition

Area of land held.

+ References

No definition available.

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- Definition

Area of a real estate property.

+ References

No definition available.

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- Definition

Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 45
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=68055307&loc=d3e2420-110228

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585

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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/2003/role/presentationRef
-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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- Definition

Term of the lessor's leasing arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

Decrease in noncontrolling interest (for example, but not limited to, redeeming or purchasing the interests of noncontrolling shareholders, issuance of shares (interests) by the non-wholly owned subsidiary to the parent entity for other than cash, and a buyback of shares (interest) by the non-wholly owned subsidiary from the noncontrolling interests).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section 45
-Paragraph 23
-URI http://asc.fasb.org/extlink&oid=96868048&loc=SL4569655-111683

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section 45
-Paragraph 24
-URI http://asc.fasb.org/extlink&oid=96868048&loc=SL4616395-111683

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- Definition

The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

+ References

No definition available.

+ Details

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Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

The cash outflow from construction costs to date on capital projects that have not been completed and assets being constructed that are not ready to be placed into service.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3213-108585

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The cash outflow from the acquisition of real estate intended to generate income for the owner; excludes land acquired for use by the owner.

+ References

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The number of units (items of property) under operating lease arrangements.

+ References

No definition available.

+ Details

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Data Type:	xbrli:decimalItemType
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Period Type:	instant

- 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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Data Type:	xbrli:stringItemType
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Period Type:	duration

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- Details

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Data Type:	na
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- Details

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- Details

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- Details

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LAND AND SUBSURFACE INTERESTS - Beachfront Venture (Details) ft² in Millions			3 Months Ended		9 Months Ended		12 Months Ended
	Dec. 31, 2016 USD ($) a	Nov. 17, 2016 USD ($)	Mar. 31, 2017 a	Jun. 30, 2016 USD ($)	Sep. 30, 2017 USD ($) ft² a restaurant	Sep. 30, 2016 USD ($)	Dec. 31, 2015 USD ($) a	Nov. 16, 2016
Land and subsurface interests
Acquisition of noncontrolling interest and (discount on acquisition)		$ 4,800,000
Impairment Charges						$ 2,180,730
Land and entitlement costs	$ 51,955,278				$ 40,750,335
Retained Earnings
Land and subsurface interests
Acquisition of noncontrolling interest and (discount on acquisition)		$ (879,000)
Beachfront property
Land and subsurface interests
Acres \| a	6				6
Impairment Charges	$ 0
Land and entitlement costs					$ 11,700,000
Beachfront property \| Land and land improvements
Land and subsurface interests
Area of real estate property \| ft²					1.2
Beachfront property \| Restaurant property
Land and subsurface interests
Number of properties \| restaurant					2
Design and construction costs incurred					$ 2,200,000
Beachfront property \| Restaurant property \| LandShark Bar and Grill
Land and subsurface interests
Lease term			15 years
Area of real estate property \| a			6,264
Beachfront property \| Restaurant property \| Cocina 214 Restaurant and Bar
Land and subsurface interests
Lease term				15 years
Annual minimum rent per year				$ 360,000
Partially owned consolidated property \| Beachfront property
Land and subsurface interests
Acres \| a							6
Payments To Acquire Land							$ 5,700,000
Beachfront Venture
Land and subsurface interests
Unaffiliated third party’s percentage ownership								50.00%
Beachfront Venture \| Beachfront property
Land and subsurface interests
Payments To Acquire Land							$ 11,300,000