GOODWILL AND INTANGIBLE ASSETS Intangible Assets (Details) (USD $)	11 Months Ended	12 Months Ended
	Dec. 31, 2010	Dec. 31, 2012	Dec. 31, 2011
Schedule of Indefinite and Finite Lived Intangible Assets [Line Items]
Amortization of Intangible Assets	$ 2,522,000	$ 3,957,000	$ 3,376,000
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months		2,046,000
indefinite lived intangible assets, gross		15,400,000	15,400,000
indefinite lived intangible assets accumulated amortization		0	0
Indefinite-Lived Intangible Assets (Excluding Goodwill)		15,400,000	15,400,000
Finite-Lived Intangible Assets, Gross		11,900,000	10,119,000
Finite-Lived Intangible Assets, Accumulated Amortization		(10,000)	(6,000)
Finite-Lived Intangible Assets, Net		2,046,000	4,222,000
intangible assets, gross		27,300,000	25,519,000
intangible assets, accumulated amortization		(9,854,000)	(5,897,000)
Intangible Assets, Net (Excluding Goodwill)		17,446,000	19,622,000
Finite-Lived Intangible Assets, Amortization Expense, after Year One		0
certificates of need [Member]
Schedule of Indefinite and Finite Lived Intangible Assets [Line Items]
indefinite lived intangible assets, gross		9,600,000	9,600,000
indefinite lived intangible assets accumulated amortization		0	0
Indefinite-Lived Intangible Assets (Excluding Goodwill)		9,600,000	9,600,000
nursing trademark [Member]
Schedule of Indefinite and Finite Lived Intangible Assets [Line Items]
indefinite lived intangible assets, gross		5,800,000	5,800,000
indefinite lived intangible assets accumulated amortization		0	0
Indefinite-Lived Intangible Assets (Excluding Goodwill)		5,800,000	5,800,000
Customer Relationships [Member]
Schedule of Indefinite and Finite Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross		9,300,000	7,519,000
Finite-Lived Intangible Assets, Accumulated Amortization		(7,447,000)	(4,359,000)
Finite-Lived Intangible Assets, Net		1,853,000	3,160,000
infustion trademarks [Member]
Schedule of Indefinite and Finite Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life		3 years	3 years
Finite-Lived Intangible Assets, Gross		2,600,000	2,600,000
Finite-Lived Intangible Assets, Accumulated Amortization		(2,407,000)	(1,538,000)
Finite-Lived Intangible Assets, Net		$ 193,000	$ 1,062,000
Minimum [Member] | Customer Relationships [Member]
Schedule of Indefinite and Finite Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life		5 months	6 months
Maximum [Member] | Customer Relationships [Member]
Schedule of Indefinite and Finite Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life		3 years	3 years