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SECURITIES AVAILABLE FOR SALE - Additional Information (Detail)
3 Months Ended 9 Months Ended
Sep. 30, 2022
USD ($)
Securities
Sep. 30, 2021
USD ($)
Sep. 30, 2022
USD ($)
Securities
Sep. 30, 2021
USD ($)
Dec. 31, 2021
USD ($)
Schedule Of Available For Sale Securities [Line Items]          
Number of securities in loss position | Securities 53   53    
Interest – bearing deposits in other | Collateral Pledged          
Schedule Of Available For Sale Securities [Line Items]          
Debt securities, available-for-sale, restricted $ 144,705   $ 144,705   $ 0
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises          
Schedule Of Available For Sale Securities [Line Items]          
Sales of available-for-sale securities $ 0 $ 0 $ 0 $ 0  
Percent of MSB issued 100.00%   100.00%