v3.25.2
REPURCHASE AGREEMENTS (Details) - USD ($)
$ in Thousands
Jun. 30, 2025
Jan. 02, 2025
Dec. 31, 2024
Assets Sold under Agreements to Repurchase [Line Items]      
Repurchase Agreements $ 240,367   $ 175,621
Northway Financial, Inc "NFI"      
Assets Sold under Agreements to Repurchase [Line Items]      
Repurchase Agreements   $ 65,500  
45838      
Assets Sold under Agreements to Repurchase [Line Items]      
Repurchase Agreements 240,367   175,621
MBS issued or guaranteed by U.S. government-sponsored enterprises | 45838      
Assets Sold under Agreements to Repurchase [Line Items]      
Repurchase Agreements 219,171   161,397
CMO issued or guaranteed by U.S. government-sponsored enterprises | 45838      
Assets Sold under Agreements to Repurchase [Line Items]      
Repurchase Agreements 21,196   14,224
Total Collateral -Dependent Loans | 45838      
Assets Sold under Agreements to Repurchase [Line Items]      
Certificates of Deposit, at Carrying Value $ 204   $ 333