COMMITMENTS, CONTINGENCIES AND GUARANTEES, Guarantees (Details) $ in Thousands	Dec. 31, 2023 USD ($)
Various lawsuits \| Pending Litigation
Guarantees [Abstract]
Range of loss portion not accrued	$ 35,000
Securities Industry Protection Corporation (SIPC)
Guarantees [Abstract]
SIPC fund securities per customer limit (up to)	500
Per customer upper limit claims for cash balances	250
Raymond James & Associates Inc
Guarantees [Abstract]
Excess SIPC insured amount upper limit	750,000
Excess SIPC Sub-limit per customer cash above basic SIPC	$ 1,900

The difference between the maximum amount of estimated loss and the amount recorded as of the balance sheet date.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 450
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483076/450-20-50-4

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 450
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 9
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483076/450-20-50-9

Name:	us-gaap_LossContingencyRangeOfPossibleLossPortionNotAccrued
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant