Basis of Presentation.

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Number of long-term acute care hospitals reclassified as discontinued operations during the period.

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Number of long-term acute care hospitals sold during the period.

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The amount by which an original purchase price in a sale agreement is reduced due to a revised contract.

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- Definition

Amounts received from the disposal of the long-lived asset during or after the reporting period.

+ References

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 144

-Paragraph 33, 47

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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-Publisher FASB

-Name Accounting Standards Codification

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-Section 50

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-Publisher FASB

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-Topic 205

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-Section 50

-Paragraph 1

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- Definition

The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 123R

-Paragraph A240

-Subparagraph b(2)(c)

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(2)(iii)(1)

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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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Net number of share options (or share units) granted during the period.

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-Name Statement of Financial Accounting Standard (FAS)

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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Basis of Presentation (Details) (USD $) In Millions, unless otherwise specified	1 Months Ended		3 Months Ended	6 Months Ended	9 Months Ended
	Aug. 31, 2011 Hospital	Feb. 28, 2011	Sep. 30, 2011 Hospital	Sep. 30, 2011 Hospital	Sep. 30, 2011 Hospital	Jul. 21, 2011	May 31, 2011	May 17, 2011
Basis of Presentation (Textual) [Abstract]
Proceeds to be Received for Sale of LTCHs - Revised						$ 117.5		$ 120.0
Reduction in Aggregate Purchase Price Per LTCH Sale Agreement						$ 2.5
Restricted stock awards granted		0.7
Stock options granted		0.2
Number of Shares of Common Stock Reserved for Grant - Amended and Restated 2008 Equity Incentive Plan							9.0
Number of long-term acute care hospitals sold	5		5		5
Number of Long-Term Acute Care Hospitals Reclassified				6	6