SUBSEQUENT EVENTS (Details) - Subsequent Event - Investments in Majority-owned Subsidiaries	Nov. 01, 2020 Center
Subsequent Event [Line Items]
Number of assets acquired	3
Business acquisition, percentage of voting interests acquired	60.00%
Simi Valley Hospital and Health Services
Subsequent Event [Line Items]
Business acquisition, percentage of voting interests acquired	40.00%

Percentage of voting equity interests acquired at the acquisition date in the business combination.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463

Name:	us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant