Securities (Tables)

3 Months Ended

Mar. 31, 2022

Securities [Abstract]

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

	March 31, 2022
			Gross		Gross
	Amortized		Unrealized		Unrealized		Fair
	Cost		Gains		Losses		Value
	(In Thousands)
Available for Sale:
U.S. Treasury securities	$	21,596	$	-	$	(1,378)	$	20,218
U.S. Government agencies		16,281		-		(1,300)		14,981
States and political subdivisions		162,271		362		(12,635)		149,998
Mortgage-backed securities-
government sponsored entities		266,322		10		(16,605)		249,727
Total debt securities	$	466,470	$	372	$	(31,918)	$	434,924

	December 31, 2021
			Gross		Gross
	Amortized		Unrealized		Unrealized		Fair
	Cost		Gains		Losses		Value
	(In Thousands)
Available for Sale:
U.S. Government agencies	$	19,550	$	6	$	(205)	$	19,351
States and political subdivisions		16,251		24		(264)		16,011
Corporate obligations		145,107		2,155		(1,395)		145,867
Mortgage-backed securities-government
sponsored entities		227,712		766		(2,925)		225,553
Total debt securities	$	408,620	$	2,951	$	(4,789)	$	406,782

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, 2022
	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	$	20,218	$	(1,378)	$	-	$	-	$	20,218	$	(1,378)
U.S. Government agencies		12,648		(947)		2,333		(353)		14,981		(1,300)
States and political subdivisions		112,284		(11,171)		10,522		(1,464)		122,806		(12,635)
Mortgage-backed securities-government sponsored entities		201,488		(12,501)		41,483		(4,104)		242,971		(16,605)
	$	346,638	$	(25,997)	$	54,338	$	(5,921)	$	400,976	$	(31,918)

	December 31, 2021
	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	$	18,361	$	(205)	$	-	$	-	$	18,361	$	(205)
U.S. Government agencies		7,912		(109)		3,843		(155)		11,755		(264)
States and political subdivisions		74,658		(1,395)		-		-		74,658		(1,395)
Mortgage-backed securities-government sponsored entities		170,647		(2,856)		2,919		(69)		173,566		(2,925)
	$	271,578	$	(4,565)	$	6,762	$	(224)	$	278,340	$	(4,789)

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	$	2,139	$	2,160
Due after one year through five years		11,754		11,630
Due after five years through ten years		59,323		54,894
Due after ten years		126,932		116,513
		200,148		185,197
Mortgage-backed securities-government sponsored entities		266,322		249,727
	$	466,470	$	434,924

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

	Three Months
	Ended March 31,
	2022		2021
Gross realized gains	$	—	$	21
Gross realized losses		—		—
Net realized gain	$	—	$	21
Proceeds from sales of securities	$	—	$	1,127