Securities (Tables)

3 Months Ended

Mar. 31, 2024

Securities [Abstract]

Schedule of Amortized Cost Gross Unrealized Gains and Losses, and Fair Values of Securities

	March 31, 2024
			Gross		Gross			Allowance
	Amortized		Unrealized		Unrealized			for Credit	Fair
	Cost		Gains		Losses			Losses	Value
	(In Thousands)
Available for Sale:
U.S. Treasury securities	$	47,152	$	1	$	(2,477)	$	-	$	44,676
U.S. Government agencies		22,523		-		(2,695)		-		19,828
States and political subdivisions		151,575		-		(23,308)		-		128,267
Mortgage-backed securities-
government sponsored entities		240,280		-		(34,677)		-		205,603
Total debt securities	$	461,530	$	-	$	(63,157)	$	-	$	398,374

	December 31, 2023
			Gross		Gross			Allowance
	Amortized		Unrealized		Unrealized			for Credit	Fair
	Cost		Gains		Losses			Losses	Value
	(In Thousands)
Available for Sale:
U.S. Treasury securities	$	55,968	$	14	$	(2,382)	$	-	$	53,600
U.S. Government agencies		18,486		-		(2,490)		-		15,996
States and political subdivisions		151,764		-		(22,285)		-		129,479
Mortgage-backed securities-government
sponsored entities		240,600		-		(33,416)		-		207,184
Total debt securities	$	466,818	$	14	$	(60,573)	$	-	$	406,259

Schedule of Investments' Gross Unrealized Losses and Fair Value Aggregated by Security Type and Length of Time that Individual Securities have been in a Continuous Unrealized Loss Position

	March 31, 2024
	Less than 12 Months				12 Months or More				Total
	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
U.S. Treasury securities	$	-	$	-	$	36,770	$	(2,477)	$	36,770	$	(2,477)
U.S. Government agencies		3,985		(21)		15,843		(2,674)		19,828		(2,695)
States and political subdivisions		1,483		(17)		125,899		(23,291)		127,382		(23,308)
Mortgage-backed securities-government sponsored entities		5,882		(52)		199,721		(34,625)		205,603		(34,677)
	$	11,350	$	(90)	$	378,233	$	(63,067)	$	389,583	$	(63,157)

	December 31, 2023
	Less than 12 Months				12 Months or More				Total
	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
U.S. Treasury securities	$	-	$	-	$	40,833	$	(2,382)	$	40,833	$	(2,382)
U.S. Government agencies		-		-		15,996		(2,490)		15,996		(2,490)
States and political subdivisions		2,261		(12)		125,452		(22,273)		127,713		(22,285)
Mortgage-backed securities-government sponsored entities		-		-		207,184		(33,416)		207,184		(33,416)
	$	2,261	$	(12)	$	389,465	$	(60,561)	$	391,726	$	(60,573)

Schedule of Amortized Cost and Fair Value of Debt Securities by Contractual Maturity

	Available for Sale
	Amortized Cost		Fair Value
		(In Thousands)
Due in one year or less	$	27,123	$	26,851
Due after one year through five years		39,706		36,584
Due after five years through ten years		72,692		59,464
Due after ten years		81,729		69,872
		221,250		192,771
Mortgage-backed securities-government sponsored entities		240,280		205,603
	$	461,530	$	398,374

Gross Realized Gains and Losses on Sales of Securities Available-for-Sale

	Three Months
	Ended March 31,
	2024		2023
Gross realized gains	$	—	$	4
Gross realized losses		—		(2)
Net realized gains (losses)	$	—	$	2
Proceeds from sales of securities	$	—	$	1,982