GOODWILL AND INTANGIBLE ASSETS Finite-Lived Intangibles (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 33,350	$ 33,350
Accumulated Amortization	(26,060)	(23,081)
Net Carrying Amount	7,290	10,269
Customer Relationships
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	25,650	25,650
Accumulated Amortization	(18,894)	(16,615)
Net Carrying Amount	6,756	9,035
Infusion trademarks
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	6,200	6,200
Accumulated Amortization	(5,983)	(5,333)
Net Carrying Amount	217	867
Non-compete agreements
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	1,500	1,500
Accumulated Amortization	(1,183)	(1,133)
Net Carrying Amount	$ 317	$ 367