ACQUISITIONS CarePoint Business (Details) (USD $)	3 Months Ended			9 Months Ended			3 Months Ended	4 Months Ended	9 Months Ended	10 Months Ended				0 Months Ended
	Sep. 30, 2014	Mar. 31, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013	Sep. 30, 2014 CarePoint Partners Holding LLC	Dec. 31, 2013 CarePoint Partners Holding LLC	Sep. 30, 2014 CarePoint Partners Holding LLC	Jun. 30, 2014 CarePoint Partners Holding LLC	Aug. 23, 2013 CarePoint Partners Holding LLC state location patient		Aug. 23, 2013 CarePoint Partners Holding LLC Customer Relationships	Aug. 23, 2013 CarePoint Partners Holding LLC Customer Relationships Minimum	Aug. 23, 2013 CarePoint Partners Holding LLC Customer Relationships Maximum	Aug. 23, 2013 CarePoint Partners Holding LLC Trademarks	Aug. 23, 2013 CarePoint Partners Holding LLC Non-compete agreements	Aug. 23, 2013 CarePoint Partners Holding LLC Line of Credit Secured Debt, Delayed Draw Term Loan
Business Acquisition [Line Items]
Number of customers											20,500
Number of locations											28
Number of states											9
Purchase price											$ 211,100,000
Additional net working capital adjustments										(1,800,000)
Contingent consideration											10,000,000
Estimated contingent consideration							5,000,000		5,000,000		9,800,000
Additional accrual for contingent consideration							5,000,000		5,000,000
Additional income to be recognized if arbitrator rules in company's favor									5,000,000
Change in contingent consideration fair value							0		(4,800,000)
Face amount of debt instruments																		150,000,000
Cash											14,000
Accounts receivable											15,917,000
Inventories											3,184,000
Other current assets											215,000
Property and equipment											3,266,000
Identifiable intangible assets											16,700,000	[1]	13,600,000			2,600,000	500,000
Current liabilities											(8,697,000)
Non-current liabilities											(721,000)
Total identifiable net assets											29,878,000
Goodwill	573,323,000			573,323,000		571,337,000					189,214,000
Total cash and fair value of contingent consideration											219,092,000
Useful life of intangible assets														2 years	4 years	2 years	5 years
Revenues	243,959,000	239,300,000	190,631,000	730,377,000	543,974,000		36,500,000	14,000,000	116,400,000
(Loss) from continuing operations, net of income taxes	$ (37,575,000)		$ (23,756,000)	$ (81,442,000)	$ (41,415,000)		$ (2,100,000)	$ 1,100,000	$ (1,100,000)

[1] The following table summarizes the amounts and useful lives assigned to identifiable intangible assets (in thousands): Weighted- Average Useful Lives AmountsRecognized as of the Closing DateCustomer relationships2 - 4 years $13,600Trademarks2 years 2,600Non-compete agreements5 years 500Total identifiable intangible assets acquired $16,700