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

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 22

-Article 5

Reference 2: 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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Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

Subsequent Events (Details) (USD $) In Thousands, unless otherwise specified		3 Months Ended		1 Months Ended
	May 09, 2014 Subsequent Event [Member]	Mar. 31, 2014 Sold Properties [Member]	Mar. 31, 2013 Sold Properties [Member] properties	May 09, 2014 Sold Properties [Member] Subsequent Event [Member] properties	May 09, 2014 Nonrecourse Mortgage [Member] Subsequent Event [Member]
Subsequent Event [Line Items]
Number Of Properties Sold			1	4
Aggregate Gross Disposition Price		$ 350	$ 1,900	$ 41,075
Non-Recourse Debt	$ 27,790
Debt Instrument, Interest Rate, Stated Percentage					2.20%