The increase (decrease) in estimated project cost during the period.

No definition available.

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- Definition

The total pre-tax gain (loss) estimated to be derived from the project over its entire life.

+ References

No definition available.

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- Definition

Area of land sold.

+ References

No definition available.

+ Details

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- Definition

Represents the percentage of total cost incurred, as of the date specified, related to the sale of real estate property.

+ References

No definition available.

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- Definition

The cash inflow from the sale of real estate assets that are used in the real estate operations to produce rental revenue or have been held for future development.

+ References

No definition available.

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- Definition

Amount of real estate depreciation expense for the period.

+ References

No definition available.

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- Definition

The total gross cost at balance sheet date of construction on real estate projects that are not yet completed.

+ References

No definition available.

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- Definition

Amount of real estate investment property not held for sale, which may include the following: (1) land available-for-development; (2) investments in building and building improvements; (3) tenant allowances; (4) developments in-process; (5) rental properties; and (6) other real estate investments.

+ References

No definition available.

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Amount of real estate investment property not including that held for sale, net of accumulated depreciation, which may include the following: (1) land available-for-development; (2) investments in building and building improvements; (3) tenant allowances; (4) developments in-process; (5) rental properties; and (6) other real estate investments.

+ References

No definition available.

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- Definition

Represents the percentage of revenue and pretax gain from sale of real estate property recognized, as of the date specified, based on the percentage of total costs incurred related to sale.

+ References

No definition available.

+ Details

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- Definition

Area of land held.

+ References

No definition available.

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- Definition

Amount of deferred revenue as of balance sheet date. Deferred revenue represents collections of cash or other assets related to a revenue producing activity for which revenue has not yet been recognized. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 605
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 13.A.3)
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- Definition

The current amount of expenditures for a real estate project that has not yet been completed.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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-SubTopic 210
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-Glossary Phase
-URI http://asc.fasb.org/extlink&oid=49177889

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- Definition

Amount before accumulated depreciation of fixtures and equipment. Includes, but is not limited to, machinery, equipment, and engines.

+ References

No definition available.

+ Details

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- Definition

Amount of gain (loss) on sale or disposal of property, plant and equipment assets, excluding oil and gas property and timber property.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
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-Paragraph 1
-Subparagraph (b)
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-Paragraph 3
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- Definition

Amount of interest capitalized during the period.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Allowance for Funds Used during Construction
-URI http://asc.fasb.org/extlink&oid=6504829

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-URI http://asc.fasb.org/extlink&oid=6450988&loc=d3e26243-108391

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Aggregate of the carrying amounts as of the balance sheet date of investments in building and building improvements.

+ References

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- Definition

Amount before accumulated depletion of real estate held for productive use, excluding land held for sale.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
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-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.13)
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- Definition

Amount before accumulated deprecation and depletion of additions or improvements to real estate held for productive use. Examples include, but are not limited to, walkways, driveways, fences, and parking lots.

+ References

No definition available.

+ Details

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- Definition

The cash inflow from the sale of land held for investment; excludes sales of land held as inventory or productive use.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3179-108585

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Useful life on which depreciation was computed for entities with a substantial portion of business acquiring and holding investment real estate, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 10
-Section S99
-Paragraph 6
-Subparagraph (SX 210.5-04.(c) Schedule III)
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-Name Accounting Standards Codification
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-Section S99
-Paragraph 1
-Subparagraph (SX 210.12-28)
-URI http://asc.fasb.org/extlink&oid=6590653&loc=d3e638233-123024

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- References

No definition available.

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- Definition

Carrying amount as of the balance sheet date of investments in land and buildings held for sale, excluding real estate considered to be inventory of the entity.

+ References

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The cumulative amount of depreciation for real estate property held for investment purposes.

+ References

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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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Revenue from the sale of commercial, industrial, or residential property during the period. This element is more likely than not relevant to an entity for which real estate operations are a principal activity. If real estate operations are not a principal activity, the reporting entity would likely use a gain (loss) on sale of property, plant, or equipment type element.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1(e))
-URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688

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- Definition

Carrying amount as of the balance sheet date of improvements having a life longer than one year that were made for the benefit of one or more tenants.

+ References

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Real Estate Assets (Details) $ in Thousands	3 Months Ended				6 Months Ended	9 Months Ended		12 Months Ended	21 Months Ended	36 Months Ended
Real Estate Assets (Details) $ in Thousands	Aug. 31, 2016 USD ($) a	May 31, 2016 USD ($)	Aug. 31, 2015 USD ($)	Nov. 30, 2013 USD ($) a	May 31, 2016 USD ($)	Aug. 31, 2016 USD ($) a	Aug. 31, 2015 USD ($)	Nov. 30, 2015 USD ($)	Aug. 31, 2016 USD ($) a	Aug. 31, 2016 USD ($) a
Real Estate Assets
Land	$ 17,989					$ 17,989		$ 18,157	$ 17,989	$ 17,989
Land improvements	27,486					27,486		22,440	27,486	27,486
Buildings and improvements	163,438					163,438		149,111	163,438	163,438
Tenant improvements	21,498					21,498		19,611	21,498	21,498
Machinery and equipment	11,022					11,022		11,810	11,022	11,022
Construction in progress	1,446					1,446		10,240	1,446	1,446
Development costs	16,156					16,156		15,870	16,156	16,156
Real estate assets, gross	259,035					259,035		247,239	259,035	259,035
Accumulated depreciation	(85,040)					(85,040)		(80,784)	(85,040)	(85,040)
Real estate assets, net	173,995					173,995		166,455	173,995	173,995
Depreciation expense	1,974		$ 1,619			5,756	$ 4,765
Capitalized interest	57		290			274	657
Sales
Revenue from property sales	751		1,576			473	2,647
Proceeds from Sale of Real Estate Assets							400
Deferred revenue	10,618					10,618		10,790	10,618	10,618
Real estate held for sale	$ 1,587					$ 1,587		1,418	$ 1,587	$ 1,587
Windsor undeveloped land sale
Sales
Number of acres sold \| a				90
Proceeds from sale of undeveloped land				$ 8,968
Number of acres \| a	253					253			253	253
Increase in estimated project cost		$ 79
Percentage of cost incurred on sale of land	97.00%					97.00%			97.00%	97.00%
Percentage of total revenue and pretax gain on sale have been recognized	97.00%					97.00%			97.00%	97.00%
Revenue from property sales			1,176				2,247			$ 8,729
Estimated total pre-tax gain					$ 6,765	$ 6,686
Pretax gain on land sale			$ 1,014				$ 1,763			6,508
Deferred revenue	$ 239					239			$ 239	239
Land.
Sales
Real estate held for sale	246					$ 246		$ 78	$ 246	246
Land improvements \| Minimum
Real Estate Assets
Estimated Useful Lives									10 years
Land improvements \| Maximum
Real Estate Assets
Estimated Useful Lives						30 years		30 years
Buildings and improvements \| Minimum
Real Estate Assets
Estimated Useful Lives						10 years		10 years
Buildings and improvements \| Maximum
Real Estate Assets
Estimated Useful Lives						40 years		40 years
Machinery and equipment. \| Minimum
Real Estate Assets
Estimated Useful Lives						3 years		3 years
Machinery and equipment. \| Maximum
Real Estate Assets
Estimated Useful Lives						20 years		20 years
Development costs
Sales
Real estate held for sale	$ 1,341					$ 1,341		$ 1,340	$ 1,341	$ 1,341