Represents the increase in aggregate indebtedness of the subsidiaries and joint ventures.

No definition available.

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- Definition

Represents the ratio of consolidated adjusted earnings before interest, taxes, depreciation and amortization to interest expense, which is necessary to be maintained under the terms of the senior credit facilities' covenants.

+ References

No definition available.

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Represents the ratio of consolidated total debt to consolidated adjusted earnings before, interest, taxes, depreciation and amortization allowed under the terms of the senior credit facilities' covenants.

+ References

No definition available.

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- Definition

Represent the total cost of the unused line of credit commitment fee.

+ References

No definition available.

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- Definition

Represents the percentage points added to the reference rate to compute the variable rate which is used in calculation of base rate on the debt instrument.

+ References

No definition available.

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- Definition

Represents the reference rate for the variable rate used in calculation of base rate of the debt instrument.

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No definition available.

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- Definition

Represents the percentage of pledged interests of the Partnership's ownership interest.

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No definition available.

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- Definition

Represents the ratio of net operating income to total indebtedness.

+ References

No definition available.

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- Definition

Represents the level of tangible net worth required to maintain.

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No definition available.

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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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No definition available.

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- Definition

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

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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- Definition

Amount of the fee that accompanies borrowing money under the debt instrument.

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- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

Amount of the cost of borrowed funds accounted for as interest expense.

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- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.

+ References

No definition available.

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- Definition

The number of real estate properties owned as of the balance sheet date.

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No definition available.

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The cash outflow for the settlement of obligation drawn from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer.

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MORTGAGE NOTES PAYABLE (Line of Credit) (Details)					1 Months Ended	3 Months Ended		9 Months Ended		12 Months Ended
MORTGAGE NOTES PAYABLE (Line of Credit) (Details)	Oct. 05, 2017 USD ($)	Jan. 07, 2016	Sep. 30, 2015	Jul. 31, 2014 USD ($) item	Aug. 31, 2014	Sep. 30, 2017 USD ($)	Sep. 30, 2016 USD ($)	Sep. 30, 2017 USD ($)	Sep. 30, 2016 USD ($)	Dec. 31, 2005	Sep. 29, 2017 USD ($)	Jul. 06, 2017 USD ($)	Mar. 07, 2005 item
Line of Credit
Interest expense						$ 3,046,818	$ 2,553,771	$ 8,113,197	$ 7,650,096
Payment on line of credit								16,000,000	$ 25,000,000
Line Of Credit Facility Unused Capacity Commitment Fee								38,000
Subsequent event
Line of Credit
Payment on line of credit	$ 8,000,000
Amount of refinancing costs	125,000
Woodland Park Apartments
Line of Credit
Loan amount											$ 22,250,000	$ 16,000,000
Interest expense						182,000
Credit line balance						25,000,000		25,000,000				$ 25,000,000
Woodland Park Apartments \| Subsequent event
Line of Credit
Payment on line of credit	$ 8,000,000
Hamilton Essex 81
Line of Credit
Number of properties in which borrowing amount collateralized \| item													1
LIBOR \| Residences at Captain Parkers LLC Residential Apartments Lexington, Massachusetts
Line of Credit
Margin over basis of interest rate (as a percent)		201.00%
Minimum
Line of Credit
Tangible net worth						$ 150,000,000		$ 150,000,000
Ratio of net operating income to total indebtedness								9.50%
Debt service coverage ratio								1.6
Maximum
Line of Credit
Leverage ratio								65.00%
Aggregate increase in indebtedness								$ 15,000,000
Mortgages payable \| Hamilton Essex 81
Line of Credit
Term of debt			10 years
Mortgages payable \| Hamilton on Main Apartments, LLC
Line of Credit
Term of debt					10 years					10 years
Mortgages payable \| LIBOR \| Hamilton Essex 81
Line of Credit
Margin over basis of interest rate (as a percent)			2.18%
Line of Credit
Line of Credit
Maximum borrowings				$ 25,000,000
Term of debt				3 years
Amount of refinancing costs				$ 125,000
Number of properties in which borrowing amount collateralized \| item				23
Line of Credit \| Base Rate
Line of Credit
Reference rate used in calculation of Base Rate				base
Line of Credit \| Prime Rate [Member]
Line of Credit
Reference rate used in calculation of Base Rate				Prime
Line of Credit \| Federal Funds Rate
Line of Credit
Reference rate used in calculation of Base Rate				Federal Funds
Basis of effective interest rate used in calculation of Base Rate (as a percent)				0.50%
Line of Credit \| LIBOR
Line of Credit
Reference rate used in calculation of Base Rate				one month LIBOR
Basis of effective interest rate used in calculation of Base Rate (as a percent)				1.00%
Line of Credit \| Minimum
Line of Credit
Pledged interests of the Partnership's ownership interest (as a percent)				49.00%
Commitment fee for unused amount (as a percent)				0.15%
Line of Credit \| Minimum \| Base Rate
Line of Credit
Margin over basis of interest rate (as a percent)				2.50%
Line of Credit \| Maximum
Line of Credit
Pledged interests of the Partnership's ownership interest (as a percent)				100.00%
Commitment fee for unused amount (as a percent)				0.20%