Goodwill and Other Acquisition-Related Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2025

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill Assets by Business Segment

A summary of the Company’s goodwill assets by reporting unit is presented in the following table:

(In thousands)	December 31, 2024		Goodwill Acquired		Impairment Loss		Goodwill Adjustments		September 30, 2025
Community banking	$	687,754	$	—	$	—	$	—	$	687,754
Specialty finance	37,193		—		—		697		37,890
Wealth management	71,995		—		—		—		71,995
Total	$	796,942	$	—	$	—	$	697	$	797,639

Schedule of Indefinite-Lived Intangible Assets

A summary of acquisition-related intangible assets as of the dates shown and the expected amortization of finite-lived acquisition-related intangible assets as of September 30, 2025 is as follows:

(In thousands)	September 30, 2025		December 31, 2024		September 30, 2024
Community banking segment:
Core deposit intangibles with finite lives:
Gross carrying amount	$	158,106	$	158,106	$	154,506
Accumulated amortization	(72,179)		(56,784)		(51,358)
Net carrying amount	$	85,927	$	101,322	$	103,148
Trademark with indefinite lives:
Carrying amount	13,800		13,800		13,800
Total net carrying amount	$	99,727	$	115,122	$	116,948
Specialty finance segment:
Customer list intangibles with finite lives:
Gross carrying amount	$	1,960	$	1,959	$	1,962
Accumulated amortization	(1,924)		(1,881)		(1,871)
Net carrying amount	$	36	$	78	$	91
Wealth management segment:
Customer list and other intangibles with finite lives:
Gross carrying amount	$	26,630	$	26,630	$	26,630
Accumulated amortization	(21,096)		(20,140)		(19,803)
Net carrying amount	$	5,534	$	6,490	$	6,827
Total acquisition-related intangible assets:
Gross carrying amount	$	200,496	$	200,495	$	196,898
Accumulated amortization	(95,199)		(78,805)		(73,032)
Total other acquisition-related intangible assets, net	$	105,297	$	121,690	$	123,866

Summary of Finite-Lived Intangible Assets

A summary of acquisition-related intangible assets as of the dates shown and the expected amortization of finite-lived acquisition-related intangible assets as of September 30, 2025 is as follows:

(In thousands)	September 30, 2025		December 31, 2024		September 30, 2024
Community banking segment:
Core deposit intangibles with finite lives:
Gross carrying amount	$	158,106	$	158,106	$	154,506
Accumulated amortization	(72,179)		(56,784)		(51,358)
Net carrying amount	$	85,927	$	101,322	$	103,148
Trademark with indefinite lives:
Carrying amount	13,800		13,800		13,800
Total net carrying amount	$	99,727	$	115,122	$	116,948
Specialty finance segment:
Customer list intangibles with finite lives:
Gross carrying amount	$	1,960	$	1,959	$	1,962
Accumulated amortization	(1,924)		(1,881)		(1,871)
Net carrying amount	$	36	$	78	$	91
Wealth management segment:
Customer list and other intangibles with finite lives:
Gross carrying amount	$	26,630	$	26,630	$	26,630
Accumulated amortization	(21,096)		(20,140)		(19,803)
Net carrying amount	$	5,534	$	6,490	$	6,827
Total acquisition-related intangible assets:
Gross carrying amount	$	200,496	$	200,495	$	196,898
Accumulated amortization	(95,199)		(78,805)		(73,032)
Total other acquisition-related intangible assets, net	$	105,297	$	121,690	$	123,866

Schedule of Estimated Amortization

Estimated amortization
Actual in nine months ended September 30, 2025	$	16,394
Estimated remaining in 2025	5,003
Estimated—2026	18,830
Estimated—2027	16,333
Estimated—2028	13,908
Estimated—2029	11,536