Note 2 - Property, Plant, Equipment and Water Programs (Detail) - Property, Plant, Equipment and Water Programs (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
Fixed Assets	$ 48,386	$ 46,417
Less accumulated depreciation	(4,719)	(4,531)
	43,667	41,886
Land and Land Improvements [Member]
Fixed Assets	24,192	24,188
Water programs [Member]
Fixed Assets	20,815	18,914
Building [Member]
Fixed Assets	1,187	1,187
Leasehold Improvements [Member]
Fixed Assets	570	570
Furniture and Fixtures [Member]
Fixed Assets	458	458
Machinery and Equipment [Member]
Fixed Assets	1,061	997
Construction in Progress [Member]
Fixed Assets	$ 103	$ 103

The cumulative amount of depreciation, depletion and amortization (related to property, plant and equipment, but not including land) that has been recognized in the income statement.

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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.

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- Definition

Amount, net of accumulated depreciation, depletion and amortization, 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.

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