v3.26.1
Borrowings (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 27, 2023
Dec. 31, 2025
Dec. 31, 2024
FHLB Advances [Abstract]      
Average balance outstanding during the year   $ 93,431 $ 199,893
Maximum amount outstanding at any month-end during the year   150,750 209,298
Balance outstanding at end of year   $ 72,000 $ 195,532
Weighted average interest rate at end of year   3.79% 4.03%
Average cost of advances during the year   4.28% 4.79%
FHLB advances, fixed-rate credit   $ 60,000  
FHLB advances, collateral real estate loans   1,026,059 $ 1,008,668
FHLB Maturity [Abstract]      
2026   72,000  
2027   0  
Total   72,000 195,532
Participation Loan Transactions Member] [Member]      
FHLB Maturity [Abstract]      
Secured borrowings   0 $ 31,400
Weighted average interest rate on secured borrowings     5.54%
Other Financial Institutions [Member]      
FHLB Maturity [Abstract]      
Lines of credit, maximum borrowing capacity   10,000 $ 10,000
Lines of credit   0 0
Securities Sold under Agreements to Repurchase [Member]      
FHLB Advances [Abstract]      
FHLB advances, remaining amount available to borrow   $ 150,700  
Federal Reserve for Borrowings under Bank Term Funding Program [Member]      
FHLB Maturity [Abstract]      
Bank term funding program borrowing amount $ 100,000    
Percentage of fixed interest rate   4.84%  
Commercial Real Estate [Member] | Asset Pledged as Collateral without Right [Member] | FHLB Advances [Member]      
FHLB Advances [Abstract]      
FHLB advances, collateral real estate loans   $ 448,600 $ 521,700