The original length of time until maturity of a note payable.

No definition available.

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- Definition

The number of the company's communities securing the Long-term debt instrument.

+ References

No definition available.

+ Details

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- Definition

The reference rate for the variable rate of the debt instrument, such as LIBOR or the US Treasury rate and the maturity of the reference rate used, such as three months or six months LIBOR.

+ References

No definition available.

+ Details

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- Definition

Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

+ 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)(2))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

The amount of debt discount that was originally recognized at the issuance of the instrument that has yet to be amortized.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 1A
-URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28541-108399

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-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

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- Definition

The amount of debt premium that was originally recognized at the issuance of the instrument that has yet to be amortized.

+ References

+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

Gross amount of debt extinguished.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
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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.

+ Details

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- Definition

Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 50
-Section 40
-Paragraph 2
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-SubTopic 50
-Section 40
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=49170532&loc=d3e12355-112629

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- Definition

The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a set, unchanging rate.

+ 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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Balance Type:	na
Period Type:	instant

- Definition

+ 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

Weighted average interest rate of long-term debt outstanding.

+ References

No definition available.

+ Details

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Data Type:	num:percentItemType
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- Definition

The cash outflow for incremental, external costs directly pertaining to an early extinguishment of debt, including legal costs and prepayment penalties, and excluding interest and repayment of debt principal.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The cash outflow for cost incurred in the modification of term of existing debt agreement in order for the entity to achieve some advantage.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Financing Activities
-URI http://asc.fasb.org/extlink&oid=6513228

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3291-108585

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The cash outflow from a repayment of a borrowing having initial term of repayment of more than three months. Includes repayments of short-term and long-term debt.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Details

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- Details

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- Details

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- Details

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- Details

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Debt, Financings (Details) $ in Thousands	12 Months Ended
Debt, Financings (Details) $ in Thousands	Dec. 31, 2015 USD ($) Community	Dec. 31, 2014 USD ($)	Dec. 31, 2013 USD ($)
Financings [Line Items]
Number of communities securing mortgage notes \| Community	28
Weighted average interest rate		5.50%
Payments of Debt Extinguishment Costs	$ 44	$ 4,101	$ 502
Unamortized debt discount	(31,304)
Debt modification and extinguishment costs	7,020	6,387	$ 1,265
Repayments of Debt	209,900
Extinguishment of Debt, Amount		275,900
First mortgage loan issued in March 2015 [Member]
Financings [Line Items]
Proceeds from debt financing	$ 63,000
Description of Variable Rate Basis	variable rate equal to 90-day LIBOR plus a margin of 325 basis points
Maturity date	Apr. 01, 2020
Number of communities securing mortgage notes \| Community	6
First mortgage loan issued in April 2015 [Member]
Financings [Line Items]
Proceeds from debt financing	$ 65,300
Maturity date	May 01, 2027
Number of communities securing mortgage notes \| Community	6
Weighted average interest rate	3.98%
First Mortgage Loan refinanced in August 2015 [Member]
Financings [Line Items]
Proceeds from debt financing	$ 226,400
Description of Variable Rate Basis	30-day LIBOR plus a margin of 221 basis points
Term of loan	10 years
Maturity date	Sep. 30, 2017
Number of communities securing mortgage notes \| Community	21
Weighted average interest rate	4.80%
Long-term Debt, Percentage Bearing Fixed Interest, Percentage Rate	25.00%
Long-term Debt, Percentage Bearing Variable Interest, Percentage Rate	75.00%
Unamortized debt premium	$ 10,400
Payments of Debt Extinguishment Costs	17,900
Unamortized debt discount	6,300
First Mortgage Loan repaid in September 2015 [Member]
Financings [Line Items]
Proceeds from debt financing	$ 140,400
Description of Variable Rate Basis	30-day LIBOR plus a margin of 223 basis points
Term of loan	7 years
Maturity date	May 31, 2018
Number of communities securing mortgage notes \| Community	18
Unamortized debt premium	$ 7,600
Payments of Debt Extinguishment Costs	13,600
Unamortized debt discount	6,000
Repayments of Debt	122,300
First Mortgage Loans repaid in the three months ended September 30, 2015 [Member]
Financings [Line Items]
Payments of Debt Restructuring Costs	$ 5,500
First Mortgage Loans extinguished in August 2015 [Member]
Financings [Line Items]
Number of communities securing mortgage notes \| Community	7
Debt modification and extinguishment costs	$ 1,200
RIDEA JV [Member]
Financings [Line Items]
Extinguishment of Debt, Amount		68,000
Debt extinguished with proceeds of public equity offering [Member]
Financings [Line Items]
Extinguishment of Debt, Amount		$ 275,900