Face (par) amount of debt instrument at time of issuance.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 835

-SubTopic 30

-Section 55

-Paragraph 8

-URI http://asc.fasb.org/extlink&oid=34725769&loc=d3e28878-108400

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 835

-SubTopic 30

-Section 45

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28551-108399

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- Definition

The difference between the carrying value and the sale price of real estate or properties that were intended to be sold or held for capital appreciation or rental income. This element refers to the gain (loss) included in earnings and not to the cash proceeds of the sale. This element is a noncash adjustment to net income when calculating net cash generated by operating activities using the indirect method.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585

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- Definition

Cash received for the sale of real estate that is not part of an investing activity during the current period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 12

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3179-108585

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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Real Estate Properties Held For Sale - Narrative (Details) - USD ($)			3 Months Ended		9 Months Ended
	Jul. 21, 2015	Jul. 07, 2015	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Real Estate Properties
Proceeds from the sale of real estate properties					$ 9,604,000	$ 27,000
Gain on sale of real estate			$ 0	$ 3,000	$ 2,777,000	$ 3,000
Subsequent Event [Member] \| Houston TX [Member] \| Multi-family
Real Estate Properties
Proceeds from the sale of real estate properties	$ 39,900,000
Gain on sale of real estate	4,000,000
Subsequent Event [Member] \| Marietta, GA [Member] \| Multi-family
Real Estate Properties
Proceeds from the sale of real estate properties		$ 17,600,000
Gain on sale of real estate		8,000,000
Subsequent Event [Member] \| Non- Controlling Interest \| Houston TX [Member] \| Multi-family
Real Estate Properties
Gain on sale of real estate	800,000
Subsequent Event [Member] \| Non- Controlling Interest \| Marietta, GA [Member] \| Multi-family
Real Estate Properties
Gain on sale of real estate		$ 3,100,000
Mortgages [Member] \| Subsequent Event [Member] \| Houston TX [Member] \| Multi-family
Real Estate Properties
Debt note	$ 24,100,000