Borrowings (Details) - USD ($) $ in Thousands			12 Months Ended
	Mar. 11, 2024	Dec. 27, 2023	Dec. 31, 2023	Dec. 31, 2022
FHLB Advances [Abstract]
Average balance outstanding during the year			$ 177,261	$ 61,593
Maximum amount outstanding at any month-end during the year			210,242	128,823
Balance outstanding at end of year			$ 209,319	$ 128,344
Weighted average interest rate at end of year			4.91%	3.74%
Average cost of advances during the year			4.70%	1.74%
Weighted average maturity (in months)			2 months	7 months
FHLB advances, collateral real estate loans			$ 888,577	$ 773,444
FHLB advances, remaining amount available to borrow			117,000
FHLB Maturity [Abstract]
2024			176,638
2025			32,681
Total			209,319	128,344
Bank term funding program outstanding amount			100,000	0
Other Financial Institutions [Member]
FHLB Maturity [Abstract]
Lines of credit			10,000
Federal Reserve for Borrowings under Bank Term Funding Program [Member]
FHLB Maturity [Abstract]
Bank term funding program borrowing amount		$ 100,000
Bank term funding program outstanding amount			$ 100,000
Percentage of fixed interest rate			4.84%
Debt instrument, maturity date			Dec. 29, 2024
Securities pledged as collateral			$ 98,300
Securities pledged as collateral, at book value			107,300
Prepayment penalties for early payoff			0
Federal Reserve for Borrowings under Bank Term Funding Program [Member] | Subsequent Event [Member]
FHLB Maturity [Abstract]
Bank term funding program borrowing amount	$ 0
Asset Pledged as Collateral without Right [Member] | Federal Reserve for Borrowings under Bank Term Funding Program [Member]
FHLB Maturity [Abstract]
Securities pledged as collateral			107,300
Securities pledged as collateral, at book value			98,300
Commercial Real Estate [Member] | Asset Pledged as Collateral without Right [Member] | FHLB Advances [Member]
FHLB Advances [Abstract]
FHLB advances, collateral real estate loans			$ 435,400	$ 328,100