SECURITIES (Tables)

12 Months Ended

Dec. 31, 2024

SECURITIES

Schedule of amortized cost and fair value of investments classified as available-for-sale

The fair value of securities available-for-sale and related gross unrealized gains and losses recognized in accumulated other comprehensive income were as follows:

	December 31, 2024
	Amortized		Unrealized		Unrealized
(Dollar amounts in thousands)	Cost		Gains		Losses		Fair Value
U.S. Government agencies	$	90,649	$	3	$	(11,670)	$	78,982
Mortgage Backed Securities - residential		630,556		15		(89,251)		541,320
Mortgage Backed Securities - commercial		14,182		2		(523)		13,661
Collateralized mortgage obligations		190,552		29		(27,555)		163,026
State and municipal obligations		394,696		171		(34,539)		360,328
Municipal taxable		41,162		11		(5,396)		35,777
Collateralized debt obligations		—		2,896		—		2,896
TOTAL	$	1,361,797	$	3,127	$	(168,934)	$	1,195,990

	December 31, 2023
	Amortized		Unrealized		Unrealized
(Dollar amounts in thousands)	Cost		Gains		Losses		Fair Value
U.S. Government agencies	$	102,978	$	4	$	(11,542)	$	91,440
Mortgage Backed Securities-residential		653,507		53		(83,675)		569,885
Mortgage Backed Securities-commercial		7,919		—		(436)		7,483
Collateralized mortgage obligations		209,398		6		(28,575)		180,829
State and municipal obligations		397,413		1,407		(28,009)		370,811
Municipal taxable		39,872		12		(5,599)		34,285
U.S. Treasury		1,411		—		(9)		1,402
Collateralized debt obligations		—		3,002		—		3,002
TOTAL	$	1,412,498	$	4,484	$	(157,845)	$	1,259,137

Schedule of gross gain and loss realized

Below is a summary of the gross gains and losses realized by the Corporation on investment sales and calls during the years ended December 31, 2024, 2023 and 2022, respectively.

(Dollar amounts in thousands)		2024		2023		2022
Proceeds	$	11,419	$	330	$	1,565
Gross gains		133		1		6
Gross losses		(30)		(2)		(3)

Schedule of contractual maturities of debt securities

Contractual maturities of debt securities at year-end 2024 were as follows. Securities not due at a single maturity or with no maturity date, primarily mortgage-backed and collateralized mortgage obligations, are shown separately.

	Available-for-Sale
	Amortized		Fair
(Dollar amounts in thousands)	Cost		Value
Due in one year or less	$	8,256	$	8,135
Due after one but within five years		45,469		44,008
Due after five but within ten years		121,980		117,935
Due after ten years		350,802		307,905
		526,507		477,983
Mortgage-backed securities and collateralized mortgage obligations		835,290		718,007
TOTAL	$	1,361,797	$	1,195,990

Schedule of gross unrealized losses and fair value, aggregated by investment category and length of time that individual securities have been in continuous unrealized loss position

The following tables show the securities’ gross unrealized losses and fair value, aggregated by investment category and length of time that individual securities have been in continuous unrealized loss position, at December 31, 2024 and 2023.

	December 31, 2024
	Less Than 12 Months				More Than 12 Months				Total
			Unrealized				Unrealized				Unrealized
(Dollar amounts in thousands)	Fair Value		Losses		Fair Value		Losses		Fair Value		Losses
U.S. Government agencies	$	3,696	$	(107)	$	74,636	$	(11,563)	$	78,332	$	(11,670)
Mortgage Backed Securities - Residential		51,996		(1,113)		481,270		(88,138)		533,266		(89,251)
Mortgage Backed Securities - Commercial		6,937		(161)		5,388		(362)		12,325		(523)
Collateralized mortgage obligations		85		—		158,244		(27,555)		158,329		(27,555)
State and municipal obligations		89,321		(953)		232,247		(33,586)		321,568		(34,539)
Municipal taxable		1,587		(20)		31,918		(5,376)		33,505		(5,396)
U.S. Treasury		—		—		—		—		—		—
Total temporarily impaired securities	$	153,622	$	(2,354)	$	983,703	$	(166,580)	$	1,137,325	$	(168,934)

	December 31, 2023
	Less Than 12 Months				More Than 12 Months				Total
			Unrealized				Unrealized				Unrealized
(Dollar amounts in thousands)	Fair Value		Losses		Fair Value		Losses		Fair Value		Losses
U.S. Government agencies	$	3,757	$	(73)	$	87,291	$	(11,469)	$	91,048	$	(11,542)
Mortgage Backed Securities - Residential		3,810		(41)		556,414		(83,634)		560,224		(83,675)
Mortgage Backed Securities - Commercial		—		—		7,483		(436)		7,483		(436)
Collateralized mortgage obligations		12,981		(303)		164,871		(28,272)		177,852		(28,575)
State and municipal obligations		45,154		(319)		212,022		(27,690)		257,176		(28,009)
Municipal taxable		—		—		31,958		(5,599)		31,958		(5,599)
U.S. Treasury		1,402		(9)		—		—		1,402		(9)
Total temporarily impaired securities	$	67,104	$	(745)	$	1,060,039	$	(157,100)	$	1,127,143	$	(157,845)

Schedule of credit losses recognized in earnings

The table below presents a rollforward of the credit losses recognized in earnings for the years presented:

	Three Months Ended December 31,				Year Ended December 31,
(Dollar amounts in thousands)	2024		2023		2024		2023
Beginning balance	$	2,974	$	2,974	$	2,974	$	2,974
Reductions for securities called during the period		—		—		—		—
Ending balance	$	2,974	$	2,974	$	2,974	$	2,974