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Summary of notes and interest payable as follows (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014
Notes Payable:
Apartments	$ 384,445
Commercial	100,329
Land held for development	87,526
Real estate held for sale	42,783
Real estate subject to sales contract	17,164
Other	23,412
Total	655,659
Accrued Interest:
Apartments	1,051
Commercial	437
Land held for development	117
Real estate held for sale	100
Real estate subject to sales contract	1,605
Other	152
Total	3,462
Total Debt:
Apartments	385,496
Commercial	100,766
Land held for development	87,643
Real estate held for sale	42,883
Real estate subject to sales contract	18,769
Other	23,564
Total	$ 659,121

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