ACQUISITIONS - FAIR VALUE OF ASSETS ACQUIRED (Details) - USD ($) $ in Thousands		12 Months Ended
Aug. 02, 2021	Jun. 30, 2022
Non-Compete Agreements
Business Acquisition [Line Items]
Weighted-Average Useful Lives (Years)		2 months 1 day
E*TRADE Advisor Services
Business Acquisition [Line Items]
Fair Value	$ 27,060
E*TRADE Advisor Services \| Trade Name
Business Acquisition [Line Items]
Fair Value	$ 290
Weighted-Average Useful Lives (Years)	1 month 28 days
E*TRADE Advisor Services \| Proprietary Technology
Business Acquisition [Line Items]
Fair Value	$ 10,990
Weighted-Average Useful Lives (Years)	7 years
E*TRADE Advisor Services \| Customer Relationships
Business Acquisition [Line Items]
Fair Value	$ 15,650
Weighted-Average Useful Lives (Years)	14 years
E*TRADE Advisor Services \| Non-Compete Agreements
Business Acquisition [Line Items]
Fair Value	$ 130
Weighted-Average Useful Lives (Years)	1 year

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
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-Section 50
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- Definition

Amount of intangible assets, excluding goodwill, acquired at the acquisition date.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 20
-Section 50
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