Fair Value Measurement (Tables)

9 Months Ended

Sep. 30, 2025

Fair Value Disclosures [Abstract]

Schedule of Assets Measured at Fair Value on Recurring Basis

Assets measured at fair value on a recurring basis at September 30, 2025 and December 31, 2024, segregated by fair value hierarchy level, are summarized below:

	Fair Value Measurements
	Fair Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
September 30, 2025:	(Dollars in thousands)
Debt securities AFS:
U.S. Government-sponsored enterprises	$	25,867	$	2,815	$	23,052	$	—
Agency mortgage-backed	185,007		—		185,007		—
State and political subdivisions	47,544		—		47,544		—
Corporate	1,986		—		1,986		—
Total debt securities	$	260,404	$	2,815	$	257,589	$	—
Other investments:
Mutual funds	$	1,967	$	1,967	$	—	$	—
December 31, 2024:
Debt securities AFS:
U.S. Government-sponsored enterprises	$	26,215	$	2,702	$	23,513	$	—
Agency mortgage-backed	173,275		—		173,275		—
State and political subdivisions	48,550		—		48,550		—
Corporate	2,464		—		2,464		—
Total debt securities	$	250,504	$	2,702	$	247,802	$	—
Other investments:
Mutual funds	$	1,754	$	1,754	$	—	$	—

Schedule of Fair Values and Carrying Amounts, Significant Financial Instruments

As of the balance sheet dates, the estimated fair values and related carrying amounts of the Company's significant financial instruments were as follows:

	September 30, 2025
	Fair Value Measurements
	Carrying Amount		Estimated Fair Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
	(Dollars in thousands)
Financial assets
Cash and cash equivalents	$	35,473	$	35,473	$	35,473	$	—	$	—
Interest bearing deposits in banks	8,457		8,460		—		8,460		—
Investment securities	262,371		262,371		4,782		257,589		—
Loans held for sale	4,529		4,593		—		4,593		—
Loans, net
Residential real estate	468,599		442,699		—		—		442,699
Construction real estate	112,407		111,659		—		—		111,659
Commercial real estate	430,758		414,144		—		—		414,144
Commercial	32,467		31,542		—		—		31,542
Consumer	2,659		2,627		—		—		2,627
Municipal	121,093		118,201		—		—		118,201
Accrued interest receivable	5,589		5,589		—		904		4,685
Nonmarketable equity securities	12,161		N/A		N/A		N/A		N/A
Financial liabilities
Deposits
Noninterest bearing	$	227,202	$	227,202	$	227,202	$	—	$	—
Interest bearing	651,261		651,261		651,261		—		—
Time	311,123		310,664		—		310,664		—
Borrowed funds
Long-term	270,841		272,604		—		272,604		—
Subordinated notes	16,299		17,060		—		17,060		—
Accrued interest payable	3,130		3,130		—		3,130		—

	December 31, 2024
	Fair Value Measurements
	Carrying Amount		Estimated Fair Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
	(Dollars in thousands)
Financial assets
Cash and cash equivalents	$	15,838	$	15,838	$	15,838	$	—	$	—
Interest bearing deposits in banks	9,462		9,449		—		9,449		—
Investment securities	252,258		252,258		4,456		247,802		—
Loans held for sale	5,204		5,303		—		5,303		—
Loans, net
Residential real estate	464,691		425,103		—		—		425,103
Construction real estate	105,633		103,672		—		—		103,672
Commercial real estate	432,173		395,713		—		—		395,713
Commercial	34,863		33,096		—		—		33,096
Consumer	2,522		2,477		—		—		2,477
Municipal	110,336		108,163		—		—		108,163
Accrued interest receivable	6,470		6,470		—		1,226		5,244
Nonmarketable equity securities	11,352		N/A		N/A		N/A		N/A
Financial liabilities
Deposits
Noninterest bearing	$	226,048	$	226,048	$	226,048	$	—	$	—
Interest bearing	714,862		714,862		714,862		—		—
Time	227,984		226,890		—		226,890		—
Borrowed funds
Short-term	29,000		28,946		—		28,946		—
Long-term	230,696		229,613		—		229,613		—
Subordinated notes	16,273		16,128		—		16,128		—
Accrued interest payable	3,319		3,319		—		3,319		—