Goodwill and Other Intangibles (Tables)

9 Months Ended

Sep. 30, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Components of Goodwill and Other Acquired Intangible Assets

The following table provides information on the significant components of goodwill and other acquired intangible assets at September 30, 2023 and December 31, 2022.

	September 30, 2023
(Dollars in thousands)	Gross Carrying Amount		Additions		Accumulated Impairment Charges		Accumulated Amortization		Net Carrying Amount		Weighted Average Remaining Life (in years)
Goodwill	$	65,476	$	—	$	(1,543)	$	(667)	$	63,266	n/a
Core deposit intangible	$	10,503	$	48,648	$	—	$	(8,466)	$	50,685	4.9
Total core deposit intangible	$	10,503	$	48,648	$	—	$	(8,466)	$	50,685

	December 31, 2022
(Dollars in thousands)	Gross Carrying Amount		Measurement Period Adjustments		Accumulated Impairment Charges		Accumulated Amortization		Net Carrying Amount		Weighted Average Remaining Life (in years)
Goodwill	$	65,631	$	(155)	$	(1,543)	$	(667)	$	63,266	n/a
Core deposit intangible	$	10,504	$	—	$	—	$	(4,957)	$	5,547	2.6
Total core deposit intangible	$	10,504	$	—	$	—	$	(4,957)	$	5,547

Future Amortization Expense for Amortizable Other Intangible Assets

At September 30, 2023, estimated future remaining amortization for amortizing core deposit intangible within the years ending December 31, is as follows:

(Dollars in thousands)	Amortization Expense
2023	$	2,595
2024	9,779
2025	8,589
2026	7,399
2027	6,208
Thereafter	16,115
Total amortizing core deposit intangible	$	50,685