Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets and Goodwill [Table Text Block]

The following table shows the activity in goodwill and other intangible assets for the years ended December 31, 2023, 2022 and 2021.

 

(In thousands)	Goodwill		Other Intangible Assets		Total
January 1, 2021	$	159,595	$	9,260	$	168,855
Amortization	—		1,798		1,798
December 31, 2021	$	159,595	$	7,462	$	167,057
Amortization	—		1,487		1,487
December 31, 2022	$	159,595	$	5,975	$	165,570
Amortization	—		1,323		1,323
December 31, 2023	$	159,595	$	4,652	$	164,247

Schedule of Finite-Lived Intangible Assets

The following table shows the balance of acquired intangible assets as of December 31, 2023 and 2022.

	2023				2022
(In thousands)	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Other intangible assets:
Core deposit intangibles	$	14,456	$	9,804	$	14,456	$	8,481

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

The following is a schedule of estimated core deposit intangibles amortization expense for each of the next five years:

(In thousands)	Total
2024	$	1,215
2025	1,042
2026	887
2027	754
2028	618