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Other Assets (Details) - Schedule of Other Assets (USD $) In Thousands, unless otherwise specified | Jul. 31, 2014 | Jan. 31, 2014
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Schedule of Other Assets [Abstract] |  |
Deferred financing costs, net | $ 301 | $ 402
Deposits | 964 | 1,014
Real estate taxes refundable | 3,658 | 3,644
Other | 365 | 328
Total | $ 5,288 | $ 5,388

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