DISCONTINUED OPERATIONS - Additional Information (Details) (USD $)	3 Months Ended			9 Months Ended				3 Months Ended			9 Months Ended		0 Months Ended		9 Months Ended	0 Months Ended	12 Months Ended
	Sep. 30, 2014	Mar. 31, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013	Feb. 01, 2012	Sep. 30, 2014 Home Health Services	Mar. 31, 2014 Home Health Services	Sep. 30, 2013 Home Health Services	Sep. 30, 2014 Home Health Services	Sep. 30, 2013 Home Health Services	Feb. 01, 2012 Pharmacy Services Assets Sale	Feb. 01, 2012 Community pharmacy pharmacy	Sep. 30, 2014 Exjade Litigation	Dec. 23, 2013 Exjade Litigation All current acquirees Other Acquisition and Integration Expenses	Dec. 31, 2013 Exjade Litigation All current acquirees Other Acquisition and Integration Expenses
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Reduction in consideration transferred									$ 500,000
Consideration received									59,500,000
Additional payment received by company								1,100,000
Purchase price received by company								60,600,000
Reduction in revenue									300,000
Revenues	243,959,000	239,300,000	190,631,000	730,377,000	543,974,000
Gain (loss) associated with reclassification									200,000
Income (Loss) from Continuing Operations, Net of Taxes		25,300,000
Gain on sale before income taxes								(11,000)		0	2,056,000	0
Proceeds from Asset Purchase Agreement							173,800,000		54,200,000
Gain on sale, before income taxes	0		6,543,000	0	6,550,000								108,100,000
Number of locations														27
Settlement agreement amount															1,100,000	15,000,000	15,000,000
One time costs related to pharmacy services asset sale reserve	$ 12,846,000			$ 12,846,000		$ 16,287,000