SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Allowance for Doubtful Accounts (Details) (USD $) In Thousands, unless otherwise specified																									12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013 0-180 Days	Dec. 31, 2012 0-180 Days	Dec. 31, 2013 Over 180 Days	Dec. 31, 2012 Over 180 Days	Dec. 31, 2013 Government	Dec. 31, 2012 Government	Dec. 31, 2013 Government 0-180 Days	Dec. 31, 2012 Government 0-180 Days	Dec. 31, 2013 Government Over 180 Days	Dec. 31, 2012 Government Over 180 Days	Dec. 31, 2013 Commercial Customer	Dec. 31, 2012 Commercial Customer	Dec. 31, 2013 Commercial Customer 0-180 Days	Dec. 31, 2012 Commercial Customer 0-180 Days	Dec. 31, 2013 Commercial Customer Over 180 Days	Dec. 31, 2012 Commercial Customer Over 180 Days	Dec. 31, 2013 Health Care Patient	Dec. 31, 2012 Health Care Patient	Dec. 31, 2013 Health Care Patient 0-180 Days	Dec. 31, 2012 Health Care Patient 0-180 Days	Dec. 31, 2013 Health Care Patient Over 180 Days	Dec. 31, 2012 Health Care Patient Over 180 Days	Dec. 31, 2013 All Current Acquirees
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts Receivable, Gross	$ 206,514	$ 151,315	$ 166,675	$ 118,297	$ 39,839	$ 33,018	$ 46,834	$ 43,868	$ 37,344	$ 41,124	$ 9,490	$ 2,744	$ 154,684	$ 101,526	$ 126,498	$ 75,389	$ 28,186	$ 26,137	$ 4,996	$ 5,921	$ 2,833	$ 1,784	$ 2,163	$ 4,137
Allowance for Doubtful Accounts	(19,213)	(22,212)
Accounts Receivable, Net, Current	187,301	129,103
Valuation Allowances and Reserves, Reserves of Businesses Acquired																									(5,243)
Disposal Group, Including Discontinued Operations, Remaining Gross Receivables		(12,840)
Pro Forma Accounts Receivable	211,757	138,475	166,675	118,297	45,082	20,178
Disposal Group, Including Discontinued Operations, Remaining Allowance for Doubtful Accounts		8,045
Pro Forma Allowance for Doubtful Accounts Related to Continuing Operations	(24,456)	(14,167)
ProForma Net Trade Receivables	$ 187,301	$ 124,308
Percent Of Accounts Receivable	9.00%				48.00%
Percent Of Pro Forma Accounts Receivable	11.50%	10.20%				70.20%