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Operating Segments to the corresponding amounts in Balance Sheets Narrative (Details) (USD $)
Sep. 30, 2012
Sep. 30, 2011
Segment assets, $ 943,795 $ 1,039,536
Investments in real estate partnerships, 7,625 12,499
Other assets and receivables, 182,170 191,430
Assets held for sale, 0 80,666
Total Consolidated Assets $ 1,133,590 $ 1,324,131