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Note 4 - Water Assets (Detail) - Allocation of Acquisition Costs and Relative Fair Values (USD $)
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12 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|
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Aug. 31, 2012
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Aug. 31, 2011
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Aug. 31, 2012
Land [Member]
Sky Ranch [Member]
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Aug. 31, 2010
Land [Member]
Sky Ranch [Member]
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Aug. 31, 2012
Water [Member]
Sky Ranch [Member]
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Aug. 31, 2012
Water Assets Total [Member]
Sky Ranch [Member]
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Aug. 31, 2010
Water Assets Total [Member]
Sky Ranch [Member]
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Aug. 31, 2012
Sky Ranch [Member]
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| Estimated Fair Value | $ 111,582,080 | $ 116,122,652 | $ 10,637,900 | $ 11,462,700 | $ 22,100,600 | |||
| % of Total Fair Value | 48.13% | 51.87% | 100.00% | |||||
| Allocable Acquisition Costs | 7,187,900 | 7,187,900 | ||||||
| Fair Value Allocation | 3,459,800 | 3,728,100 | 7,187,900 | |||||
| Costs Specific to Land | 279,100 | 279,100 | ||||||
| Total Values Assigned to Identifiable Assets | 3,738,900 | 3,728,100 | 7,467,000 | |||||
| Costs of acquisition 3 | 87,100 | |||||||
| Total capitalized costs related to Sky Ranch | $ 100,000 | $ 7,554,100 | ||||||
| X | ||||||||||
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- Definition
Fair value allocation of costs No definition available.
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| X | ||||||||||
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- Definition
Percentage of fair value No definition available.
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| X | ||||||||||
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- Definition
Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount of acquisition cost of a business combination allocated to land and building to be used in the normal course of business, not including assets that are held-for-sale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Capitalized costs of proved properties incurred for any combination mineral interests acquisitions; wells and related equipment; support equipment and facilities; and uncompleted wells and equipment and other costs not previously disclosed within this table. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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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.. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Gross amount of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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