SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 3) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Goodwill
Balance at the beginning of the period	$ 192,489	$ 133,471
Additions		60,475
Disposals	34	(1,457)
Balance at the end of the period	192,523	192,489
Other Intangible Assets
Balance at the beginning of the period	53,174	19,967
Additions	1,290	33,300
Amortization	(62)	(93)
Balance at the end of the period	54,402	53,174
Goodwill and Other Intangible Assets
Goodwill	192,523	192,489
Intangible Assets, Net (Excluding Goodwill)	54,402	53,174
Impairment loss on goodwill and other intangible assets	0
Visiting Nurse
Goodwill
Balance at the end of the period	147,368	147,368
Other Intangible Assets
Balance at the end of the period	50,232	48,965
Goodwill and Other Intangible Assets
Goodwill	147,368	147,368
Intangible Assets, Net (Excluding Goodwill)	50,232	48,965
Personal Care
Goodwill
Balance at the end of the period	37,571	37,571
Other Intangible Assets
Balance at the end of the period	4,170	4,209
Goodwill and Other Intangible Assets
Goodwill	37,571	37,571
Intangible Assets, Net (Excluding Goodwill)	4,170	4,209
Healthcare Innovations
Goodwill
Balance at the end of the period	7,584	7,550
Goodwill and Other Intangible Assets
Goodwill	7,584	7,550
Non-compete Agreements
Activity related to goodwill and other intangible assets
Estimated useful life	3 years
Other Intangible Assets
Balance at the beginning of the period	72	155
Amortization	(52)	(83)
Balance at the end of the period	20	72
Goodwill and Other Intangible Assets
Intangible Assets, Net (Excluding Goodwill)	20	72
Non-compete Agreements | Visiting Nurse
Other Intangible Assets
Balance at the end of the period	10	23
Goodwill and Other Intangible Assets
Intangible Assets, Net (Excluding Goodwill)	10	23
Non-compete Agreements | Personal Care
Other Intangible Assets
Balance at the end of the period	10	49
Goodwill and Other Intangible Assets
Intangible Assets, Net (Excluding Goodwill)	10	49
Certificates of Need and licenses
Other Intangible Assets
Balance at the beginning of the period	38,321	9,391
Additions	1,290	28,930
Balance at the end of the period	39,611	38,321
Goodwill and Other Intangible Assets
Intangible Assets, Net (Excluding Goodwill)	39,611	38,321
Certificates of Need and licenses | Visiting Nurse
Other Intangible Assets
Balance at the end of the period	38,831	37,541
Goodwill and Other Intangible Assets
Intangible Assets, Net (Excluding Goodwill)	38,831	37,541
Certificates of Need and licenses | Personal Care
Other Intangible Assets
Balance at the end of the period	780	780
Goodwill and Other Intangible Assets
Intangible Assets, Net (Excluding Goodwill)	780	780
Trade Names
Other Intangible Assets
Balance at the beginning of the period	14,781	10,421
Additions		4,370
Amortization	(10)	(10)
Balance at the end of the period	14,771	14,781
Goodwill and Other Intangible Assets
Intangible Assets, Net (Excluding Goodwill)	14,771	14,781
Trade Names | Visiting Nurse
Other Intangible Assets
Balance at the end of the period	11,391	11,401
Goodwill and Other Intangible Assets
Intangible Assets, Net (Excluding Goodwill)	11,391	11,401
Trade Names | Personal Care
Other Intangible Assets
Balance at the end of the period	3,380	3,380
Goodwill and Other Intangible Assets
Intangible Assets, Net (Excluding Goodwill)	$ 3,380	$ 3,380