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Real Estate, Net (Details) - USD ($)
$ in Thousands
Aug. 29, 2015
Feb. 28, 2015
Real Estate Investment Property, at Cost $ 38,563 $ 32,938
Less: accumulated depreciation 1,885 1,817
Real Estate Investment Property, Net 36,678 31,121
Real estate under development    
Real Estate Investment Property, at Cost 32,517 26,906
Buildings and building improvements    
Real Estate Investment Property, at Cost 3,594 3,580
Land    
Real Estate Investment Property, at Cost $ 2,452 $ 2,452