Number of Apartment Homes Held for Sale

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- Definition

Number of Communities Held for Sale

+ References

No definition available.

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Amount of real estate investments, net of accumulated depreciation, which may include the following: (1) land available-for-sale; (2) land available-for-development; (3) investments in building and building improvements; (4) tenant allowances; (5) developments in-process; (6) rental properties; (7) other real estate investments; (8) real estate joint ventures; and (9) unconsolidated real estate and other joint ventures not separately presented.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03.1(d))
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

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- Definition

The cash outflow to repay long-term debt that is wholly or partially secured by collateral. Excludes repayments of tax exempt secured debt.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

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Subsequent Events (Details) $ in Thousands	1 Months Ended
Subsequent Events (Details) $ in Thousands	May 04, 2018 USD ($) community home	Feb. 28, 2018 USD ($)	Mar. 31, 2018 USD ($) community	Dec. 31, 2017 USD ($)
Subsequent Event [Line Items]
Number of Communities Held for Sale \| community			2
Real Estate Investments, Net			$ 17,884,547	$ 17,717,557
Avalon Blue Hills and Avalon Canton at Blue Hills [Member] \| Subsequent Event
Subsequent Event [Line Items]
Number of Communities Held for Sale \| community	2
Number of Apartment Homes Held for Sale \| home	472
Real Estate Investments, Net	$ 72,081
Secured notes \| Notes Payable Maturities 2018
Subsequent Event [Line Items]
Repayments of secured mortgages		$ 11,038
Secured notes \| Notes Payable Maturities 2018 \| Subsequent Event
Subsequent Event [Line Items]
Repayments of secured mortgages	$ 13,380
Debt Instrument, Interest Rate, Stated Percentage	3.06%