Subsequent Events (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
Sep. 30, 2012
Gulf Coast Town Center [Member]
Subsequent Event [Line Items]
Mortgage Loans on Real Estate, New Mortgage Loans	$ 7,000
Debt Instrument, Description of Variable Rate Basis	LIBOR plus a margin of 250 basis points
Massard Crossing [Member]
Subsequent Event [Line Items]
Gross sales price	7,803
Net proceeds from sale	$ 7,432

Total amount of new mortgage loans on real estate during the reporting period.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 948

-SubTopic 310

-Section S99

-Paragraph 1

-Subparagraph (SX 210.12-29.6)

-URI http://asc.fasb.org/extlink&oid=6589523&loc=d3e617274-123014

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 205

-SubTopic 10

-Section S99

-Paragraph 6

-Subparagraph (SX 210.5-04.(c) Schedule IV)

-URI http://asc.fasb.org/extlink&oid=6882300&loc=d3e5864-122674

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 29

-Article 12

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Paragraph c

-Subparagraph Schedule IV

-Article 5

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