GOODWILL AND OTHER INTANGIBLE ASSETS, NET - Activity Related to Goodwill (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Goodwill [Line Items]
Goodwill, Impaired, Accumulated Impairment Loss	$ 733,700
Goodwill [Roll Forward]
Beginning balance	329,480	$ 319,900
Additions	329,000	9,600
Ending balance	658,500	329,480
Home Health [Member]
Goodwill [Roll Forward]
Beginning balance	87,100	85,000
Additions	0	2,100
Ending balance	87,100	87,100
Hospice [Member]
Goodwill [Roll Forward]
Beginning balance	199,300	199,300
Additions	329,000	0
Ending balance	528,300	199,300
Personal Care [Member]
Goodwill [Roll Forward]
Beginning balance	43,100	35,600
Additions	0	7,500
Ending balance	$ 43,100	$ 43,100