Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2024

Goodwill and Intangible Assets Disclosure [Abstract]

Summary of Changes in Carrying Amount of Goodwill

Changes in the carrying amount of the Corporation's goodwill by business segment for the years ended December 31, 2024 and 2023 were as follows:

(Dollars in thousands)	Banking		Wealth Management		Insurance		Consolidated
Balance at December 31, 2022	$	138,476	$	15,434	$	21,600	$	175,510
Addition to goodwill from acquisitions	—		—		—		—
Balance at December 31, 2023	138,476		15,434		21,600		175,510
Addition to goodwill from acquisitions	—		—		—		—
Balance at December 31, 2024	$	138,476	$	15,434	$	21,600	$	175,510

Components of Intangible Assets

The following table reflects the components of intangible assets at the dates indicated:

	At December 31, 2024						At December 31, 2023
(Dollars in thousands)	Gross Carrying Amount		Accumulated Amortization (1)		Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization (1)		Net Carrying Amount
Amortized intangible assets:
Core deposit intangibles	$	6,788	$	6,597	$	191	$	6,788	$	6,329	$	459
Customer-related intangibles	2,476		1,348		1,128		4,162		2,653		1,509
Servicing rights	12,274		5,284		6,990		30,850		21,868		8,982
Total amortized intangible assets	$	21,538	$	13,229	$	8,309	$	41,800	$	30,850	$	10,950

(1) Included within accumulated amortization is a valuation allowance of $7 thousand and $98 thousand on servicing rights at December 31, 2024 and 2023, respectively.

Estimated Aggregate Amortization Expense

The estimated aggregate amortization expense for core deposit and customer-related intangibles for each of the five succeeding fiscal years and thereafter follows:

Year	(Dollars in thousands)	Amount
2025		$	469
2026		318
2027		216
2028		161
2029		105
Thereafter		50
Total		$	1,319

Changes in Servicing Rights

Changes in the servicing rights balance are summarized as follows:

	For the Years Ended December 31,
(Dollars in thousands)	2024		2023		2022
Beginning of period	$	8,982	$	8,572	$	7,878
Servicing rights capitalized	2,724		1,946		2,344
Amortization of servicing rights	(1,341)		(1,443)		(1,658)
Sold servicing rights	(3,466)		—		—
Changes in valuation allowance	91		(93)		8
End of period	$	6,990	$	8,982	$	8,572
Loans serviced for others	$	1,032,011	$	1,630,032	$	1,503,149

Activity In Valuation Allowance For Servicing Rights Table

Activity in the valuation allowance for servicing rights are summarized as follows:

	For the Years Ended December 31,
(Dollars in thousands)	2024		2023		2022
Valuation allowance, beginning of period	$	(98)	$	(5)	$	(13)
Additions	—		(93)		—
Reductions	91		—		8
Valuation allowance, end of period	$	(7)	$	(98)	$	(5)

Estimated Amortization Expense of Servicing Rights

The estimated amortization expense of servicing rights for each of the five succeeding fiscal years and thereafter is as follows:

Year	(Dollars in thousand)	Amount
2025		$	972
2026		847
2027		738
2028		643
2029		562
Thereafter		3,228
Total		$	6,990