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Accounts Receivable (Tables)

9 Months Ended

Sep. 30, 2011

Accounts Receivable [Abstract]

Schedule Of Accounts Receivable

		September 30, 2011				December 31, 2010
Gross accounts receivable		$	721,147			$	603,372
Allowance for contractual adjustments and uncollectibles			(514,087	)			(421,977	)
		$	207,060			$	181,395

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- Definition

Tabular disclosure of the various types of trade accounts and notes receivable and for each the gross carrying value, allowance, and net carrying value as of the balance sheet date. Presentation is categorized by current, noncurrent and unclassified receivables.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 3, 4

-Article 5



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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.3,4)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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