The amount of cash paid for the settlement of litigation or for other legal issues during the period.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 25
-Subparagraph (g)
-URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3536-108585

Name:	us-gaap_PaymentsForLegalSettlements
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

COMMITMENTS AND CONTINGENCIES (Details) $ in Millions	9 Months Ended
COMMITMENTS AND CONTINGENCIES (Details) $ in Millions	Sep. 30, 2020 USD ($) lawsuit	Nov. 08, 2018 lawsuit
IPO Lawsuits
Loss Contingencies [Line Items]
Number of class actions		2
Merger Lawsuits
Loss Contingencies [Line Items]
Number of class actions	7
Merger Lawsuits, Breach of Fiduciary Duties Of BOD
Loss Contingencies [Line Items]
Number of class actions	1
Current and Former Officers and Directors
Loss Contingencies [Line Items]
Payments for settlement \| $	$ 9.5