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Investment Securities (Tables)

12 Months Ended

Dec. 31, 2024

Investments, Debt and Equity Securities [Abstract]

Schedule of Investment Securities Available-for-Sale and Held-to-Maturity

Details of investment securities available-for-sale and held-to-maturity as of December 31, 2024 and 2023 were as follows:

		Available-for-Sale
		December 31, 2024
		Amortized Cost				Gross Unrealized Gains				Gross Unrealized Losses				Estimated Fair Value
		(Dollars in Thousands)
Mortgage-backed securities:
Residential		$	87,703			$	347			$	(2,768	)		$	85,282
Commercial			12,105				17				(202	)			11,920
Obligations of U.S. government-sponsored agencies			11,436				18				(620	)			10,834
Obligations of states and political subdivisions			1,577				—				(28	)			1,549
Corporate notes			17,757				58				(1,871	)			15,944
U.S. Treasury securities			44,019				—				(1,660	)			42,359
Total		$	174,597			$	440			$	(7,149	)		$	167,888

		Held-to-Maturity
		December 31, 2024
		Amortized Cost				Gross Unrealized Gains				Gross Unrealized Losses				Estimated Fair Value
		(Dollars in Thousands)
Mortgage-backed securities:
Commercial		$	264			$	—			$	(10	)		$	254
Obligations of U.S. government-sponsored agencies			384				—				(27	)			357
Obligations of states and political subdivisions			34				—				(3	)			31
Total		$	682			$	—			$	(40	)		$	642

		Available-for-Sale
		December 31, 2023
		Amortized Cost				Gross Unrealized Gains				Gross Unrealized Losses				Estimated Fair Value
		(Dollars in Thousands)
Mortgage-backed securities:
Residential		$	47,221			$	580			$	(3,073	)		$	44,728
Commercial			9,446				—				(406	)			9,040
Obligations of U.S. government-sponsored agencies			11,849				158				(727	)			11,280
Obligations of states and political subdivisions			1,621				—				(63	)			1,558
Corporate notes			17,757				—				(2,800	)			14,957
U.S. Treasury securities			56,999				—				(2,997	)			54,002
Total		$	144,893			$	738			$	(10,066	)		$	135,565

		Held-to-Maturity
		December 31, 2023
		Amortized Cost				Gross Unrealized Gains				Gross Unrealized Losses				Estimated Fair Value
		(Dollars in Thousands)
Mortgage-backed securities:
Commercial		$	575			$	—			$	(22	)		$	553
Obligations of U.S. government-sponsored agencies			471				—				(34	)			437
Obligations of states and political subdivisions			58				—				(7	)			51
Total		$	1,104			$	—			$	(63	)		$	1,041

Maturities of Investment Securities Available-for-Sale and Held-to-Maturity

The scheduled maturities of investment securities available-for-sale and held-to-maturity as of December 31, 2024 are presented in the following table:

		Available-for-Sale								Held-to-Maturity
		Amortized Cost				Estimated Fair Value				Amortized Cost				Estimated Fair Value
		(Dollars in Thousands)
Maturing within one year		$	24,216			$	23,882			$	—			$	—
Maturing after one to five years			27,466				26,039				265				258
Maturing after five to ten years			60,051				55,754				310				283
Maturing after ten years			62,864				62,213				107				101
Total		$	174,597			$	167,888			$	682			$	642

Schedule of Unrealized Loss and Fair Value on Investments for Securities for Which Allowance for Credit Losses has not been Recorded

The following table reflects gross unrealized losses and fair value, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position, as of December 31, 2024 and 2023:

		Available-for-Sale
		December 31, 2024
		Less than 12 Months								12 Months or More
		Fair Value				Unrealized Losses				Fair Value				Unrealized Losses
		(Dollars in Thousands)
Mortgage-backed securities:
Residential		$	41,417			$	(424	)		$	28,520			$	(2,344	)
Commercial			3,374				(13	)			5,331				(189	)
Obligations of U.S. government-sponsored agencies			3,823				(1	)			4,457				(619	)
Obligations of states and political subdivisions			—				—				1,549				(28	)
Corporate notes			—				—				13,886				(1,871	)
U.S. Treasury securities			—				—				42,359				(1,660	)
Total		$	48,614			$	(438	)		$	96,102			$	(6,711	)

		Held-to-Maturity
		December 31, 2024
		Less than 12 Months								12 Months or More
		Fair Value				Unrealized Losses				Fair Value				Unrealized Losses
		(Dollars in Thousands)
Mortgage-backed securities:
Commercial		$	—			$	—			$	254			$	(10	)
Obligations of U.S. government-sponsored agencies			—				—				357				(27	)
Obligations of states and political subdivisions			—				—				31				(3	)
Total		$	—			$	—			$	642			$	(40	)

		Available-for-Sale
		December 31, 2023
		Less than 12 Months								12 Months or More
		Fair Value				Unrealized Losses				Fair Value				Unrealized Losses
		(Dollars in Thousands)
Mortgage-backed securities:
Residential		$	94			$	(1	)		$	35,584			$	(3,072	)
Commercial			600				(5	)			8,408				(401	)
Obligations of U.S. government-sponsored agencies			—				—				4,367				(727	)
Obligations of states and political subdivisions			—				—				1,558				(63	)
Corporate notes			771				(229	)			14,186				(2,571	)
U.S. Treasury securities			—				—				54,002				(2,997	)
Total		$	1,465			$	(235	)		$	118,105			$	(9,831	)

		Held-to-Maturity
		December 31, 2023
		Less than 12 Months								12 Months or More
		Fair Value				Unrealized Losses				Fair Value				Unrealized Losses
		(Dollars in Thousands)
Mortgage-backed securities:
Commercial		$	—			$	—			$	553			$	(22	)
Obligations of U.S. government-sponsored agencies			—				—				436				(34	)
Obligations of states and political subdivisions			—				—				52				(7	)
Total		$	—			$	—			$	1,041			$	(63	)

X

- Definition

Tabular disclosure of investment securities available for sale and held to maturity.

+ References

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- Definition

Tabular disclosure of maturities of an entity's investments as well as any other information pertinent to the investments.

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- Definition

For all investments in an unrealized loss position, including those for which other-than-temporary impairments have not been recognized in earnings (including investments for which a portion of an other-than-temporary impairment has been recognized in other comprehensive income), a tabular disclosure of the aggregate related fair value of investments with unrealized losses and the aggregate amount of unrealized losses (that is, the amount by which amortized cost basis exceeds fair value).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Topic 320
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481800/320-10-50-6

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