v3.26.3
BORROWED FUNDS - Narrative (Details) - USD ($)
$ in Thousands
9 Months Ended
Jun. 10, 2025
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]        
Fixed rate   7.75%   7.75%
Net of issuance cost   $ 895   $ 972
Proceeds from subordinated debt $ 44,000 0 $ 45,000  
Eligible borrow (up to)   178,600    
Residential mortgages | Asset Pledged as Collateral        
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]        
Advances were collateralized   255,900   $ 255,100
Subordinated notes, net        
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]        
Aggregate principal amount $ 45,000      
Fixed rate 7.75%      
Basis rate 4.15%      
Net of issuance cost $ 1,000      
Interest expense   2,700 $ 1,100  
FHLBNY fixed rate term advances        
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]        
Unused borrowing capacity   $ 93,600