REGULATORY MATTERS - Additional Information (Detail) $ in Millions	Dec. 31, 2023 USD ($)
Banking and Thrift, Other Disclosure [Abstract]
Retained earnings available for distribution	$ 555.1
Maximum amount loans that corporation can borrower under current provisions	$ 896.2

Amount of dividends that can be declared or paid without approval of regulatory agency.

No definition available.

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