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Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 1

-Subparagraph (a)(3)

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Amount of assets acquired at the acquisition date.

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Amount of assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer, acquired at the acquisition date.

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Amount of liabilities due within one year or within the normal operating cycle, if longer, assumed at the acquisition date.

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The amount of identifiable intangible assets recognized as of the acquisition date.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 20

-Section 50

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Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed.

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Amount of liabilities due after one year or the normal operating cycle, if longer, assumed at the acquisition date.

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The amount of property, plant, and equipment recognized as of the acquisition date.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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

-Publisher FASB

-Name Accounting Standards Codification

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Business Combinations - Table 1 (Details) (USD $) In Millions, unless otherwise specified				1 Months Ended		1 Months Ended		1 Months Ended		1 Months Ended
	Jun. 30, 2014	Jun. 29, 2014	Dec. 31, 2013	Jun. 30, 2014 Noncompete Agreements [Member]	Jun. 29, 2014 Noncompete Agreements [Member]	Jun. 30, 2014 Trade Names [Member]	Jun. 29, 2014 Trade Names [Member]	Jun. 30, 2014 Certificate of Need [Member]	Jun. 29, 2014 Certificate of Need [Member]	Jun. 30, 2014 License [Member]	Jun. 29, 2014 License [Member]
Business Acquisition [Line Items]
Total current assets		$ 12.1
Property and equipment, net		30.4
Identifiable intangible assets					0.4		2.5		9.7		2.0
Goodwill	491.7	34.8	456.9
Total assets acquired		91.9
Total current liabilities assumed		(7.8)
Total long-term liabilities assumed		(14.1)
Total assets acquired		$ 70.0
Useful Lives of Acquired Finite-Lived Intangible Assets [Abstract]
Acquired Finite-lived Intangible Asset, Weighted Average Useful Life				3 years		20 years		20 years		20 years