SUBSEQUENT EVENT - Narrative (Details) $ in Millions	Apr. 01, 2019 USD ($)
Hospice \| Subsequent Event \| RoseRock Healthcare [Member]
Subsequent Event [Line Items]
Total purchase price for acquisition	$ 17.5

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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