DERIVATIVE FINANCIAL INSTRUMENTS (Fair value hedges gains (losses) recognized) (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2022	Mar. 31, 2021
Fair value hedges \| Interest Income
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) recognized on fair value hedges	$ 1,183	$ 763

Total amount of gain (loss) derived from fair value hedges recognized in earnings in the period.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4C
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=125515794&loc=SL5624171-113959

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration