SEGMENT INFORMATION - Revenues and Selected Balance Sheet Data by Geography (Parenthetical) (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Revenues, Deposits, Loans and Assets by Geographic Areas [Line Items]
Brokered certificates of deposits ("CDs")	$ 507,011	$ 593,555

Amount of interest-bearing domestic third-party deposits placed by or through the assistance of a deposit broker, also known as brokered deposit liabilities.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(12))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1

Name:	us-gaap_InterestBearingDomesticDepositBrokered
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant