Note 7 - Property, Plant, and Equipment, Hotel Properties (Detail) - Hotel Properties (USD $)	Jan. 31, 2013	Jan. 31, 2012
Hotel properties, net	$ 112,977	$ 149,377
Hotel Properties in Service, net	112,977	149,377
Land [Member] \| Hotel Properties [Member]
Property, plant and equipment	2,817,515	2,817,515
Building and Building Improvements [Member] \| Hotel Properties [Member]
Property, plant and equipment	34,016,176	34,567,267
Furniture, Fixtures and Equipment [Member] \| Hotel Properties [Member]
Property, plant and equipment	4,990,808	5,337,765
Hotel Properties in Service, Net [Member] \| Hotel Properties [Member]
Hotel properties, net	24,594,397	25,141,748
Hotel Properties in Service, net	24,594,397	25,141,748
Construction in Progress [Member] \| Hotel Properties [Member]
Property, plant and equipment	92,383
Hotel Properties [Member]
Property, plant and equipment	41,824,499	42,722,547
Hotel properties, net	24,686,780	25,141,748
Less accumulated depreciation	(17,230,102)	(17,580,799)
Hotel Properties in Service, net	$ 24,686,780	$ 25,141,748

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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