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Note 2 - Summary of Significant Accounting Policies (Detail) (USD $) | 12 Months Ended
--- | ---
Jan. 31, 2013 | Jan. 31, 2012
Percentage of Balances Over 90 Days |  | 50.00%
Percentage of Balances Over 120 Days |  | 100.00%
Common Stock, Dividends, Per Share, Cash Paid (in Dollars per share) | $ 0.01 | $ 0.01
Dividends, Common Stock, Cash (in Dollars) | $ 83,846 | $ 84,430
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in Shares) | 3,693,972 |
Aggregate Weighted Average Incremental Increase of Shares of Beneficial Interest Assuming Conversion (in Shares) | 3,694,431 | 3,735,457
Number of Operating Segments | 1 |
Number of Hotels | 5 |
Number of Suites | 843 |
Advertising Expense (in Dollars) | 559,000 | 749,000
Restricted Stock [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period (in Shares) | 18,000 | 36,000
Allocated Share-based Compensation Expense (in Dollars) | $ 39,600 | $ 51,840
Building and Building Improvements [Member] | Minimum [Member] |  |
Property, Plant and Equipment, Useful Life | 5 years |
Building and Building Improvements [Member] | Maximum [Member] |  |
Property, Plant and Equipment, Useful Life | 40 years |
Furniture and Equipment [Member] | Minimum [Member] |  |
Property, Plant and Equipment, Useful Life | 3 years |
Furniture and Equipment [Member] | Maximum [Member] |  |
Property, Plant and Equipment, Useful Life | 10 years |

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- Definition Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 720 -SubTopic 35 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6420018&loc=d3e36677-107848 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 93-7 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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