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Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 false2Total revenues39false 5us-gaap_CostOfPropertyRepairsAndMaintenanceus-gaap_truedebitdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse227000227000USD$falsefalsefalse2truefalsefalse228000228000USD$falsefalsefalse3truefalsefalse453000453000USD$falsefalsefalse4truefalsefalse377000377000USD$falsefalsefalsexbrli:monetaryItemTypemonetaryThe aggregate costs of keeping the property in good condition but that do not appreciably prolong the life or increase the value of the property.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.2) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 false2Property operating and maintenance40false 5us-gaap_OperatingIncomeLossus-gaap_truecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1truefalsefalse13010001301000USD$falsetruefalse2truefalsefalse13190001319000USD$falsetruefalse3truefalsefalse26030002603000USD$falsetruefalse4truefalsefalse21280002128000USD$falsetruefalsexbrli:monetaryItemTypemonetaryThe net result for the period of deducting operating expenses from operating revenues.No definition available.false2Net operating income1Littleton Specialty Rehabilitation Facility was completed in April 2012 and the single tenant began paying rent in July 2012, in accordance with the lease. Tenant operations commenced upon licensure of the facility in July 2012. Littleton Specialty Rehabilitation Facility was accounted for under the equity method of accounting. Under the terms of the joint venture agreement, the joint venture may be obligated to monetize a portion of our partners’ interest in the appreciation of value in the joint venture property. These obligations may be exercised by our partners, at their sole discretion, up to three times between years two and four of the joint venture. The amount that would be paid upon monetization is subject to change based on a number of factors, including the value of the property, net income earned by the property and payment of preferred returns on equity. On December 17, 2012, our joint venture partner noticed the Company of their intent to exercise their promote monetization right, and the Company has elected to satisfy the monetization provision through a sale of the property. See additional detail in Footnote 13.2The Physicians Centre MOB joint venture was acquired in April 2012 and has been accounted for under the equity method of accounting beginning with the second quarter of 2012.3The Company acquired the controlling interest in the operations of Rome LTACH in April 2012 and as a result, Rome LTACH was consolidated in the second quarter of 2012. Accordingly, Rome LTACH was accounted for under the equity method of accounting during the three months ended March 31, 2012.falseSegment Reporting (Details) (USD $)NoRoundingUnKnownUnKnownUnKnowntruefalsefalseSheethttp://crefunds.com/role/SegmentReportingDetails440