SUBSEQUENT EVENTS (Details) - Subsequent Event - 6.25% subordinated notes mature in March 15, 2027 $ in Millions	Mar. 15, 2022 USD ($)
Subsequent Event [Line Items]
Interest rate	6.25%
Debt instrument face amount	$ 25.0

Face (par) amount of debt instrument at time of issuance.

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