Basis of Presentation and Significant Accounting Policies (Tables)

9 Months Ended

Sep. 30, 2013

Basis of Presentation and Significant Accounting Policies [Abstract]

Schedule of Operating Revenues, Net of Contractual Allowances and Discounts (But Before the Provision for Bad Debts)

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2013		2012		2013		2012
Medicare	$	910,767	$	953,603	$	2,835,547	$	2,968,647
Medicaid		394,403		387,034		1,122,792		1,098,691
Managed Care and other third-party payors		1,937,042		1,862,657		5,819,906		5,681,006
Self-pay		524,621		493,367		1,556,538		1,478,236
Total	$	3,766,833	$	3,696,661	$	11,334,783	$	11,226,580