ACQUISITIONS (Details 3) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Business Acquisition [Line Items]
Income from continuing operations attributable to common stockholders, including real estate dispositions	$ 123,064	$ 119,989
American Realty Capital Healthcare Trust
Business Acquisition [Line Items]
Revenues	$ 957,702	$ 814,824
Basic - Income from continuing operations attributable to common stockholders, including real estate dispositions	$ 0.35	$ 0.37
Diluted - Income from continuing operations attributable to common stockholders, including real estate dispositions	$ 0.34	$ 0.37
Basic - Weighted average shares used in computing earnings per common share:	353,869	322,290
Diluted - Weighted average shares used in computing earnings per common share:	358,736	325,778

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The pro forma basic net income per share for a period as if the business combination or combinations had been completed at the beginning of a period.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (h)(2)-(3)

-URI http://asc.fasb.org/extlink&oid=25497992&loc=d3e1392-128463

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The pro forma diluted net income per share for a period as if the business combination or combinations had been completed at the beginning of a period.

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The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period.

+ References

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The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period.

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The weighted average number of shares or units and dilutive common stock or unit equivalents outstanding in the calculation of proforma diluted earnings per share (earnings per unit), which is commonly presented in initial public offerings based on the terms of the offering.

+ References

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The weighted average number of shares (units) outstanding in the calculation of pro forma basic earnings per share (earnings per unit), which is commonly presented in initial public offerings based on the terms of the offering.

+ References

No definition available.

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