Goodwill and intangible assets

12 Months Ended

Dec. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill and intangible assets

Goodwill and intangible assets:

Goodwill
Balance at December 31, 2019	$	169,051
Addition from acquisition of Farmers National	6,319
Addition from acquisition of Franklin	67,191
Balance at December 31, 2020	$	242,561
Balance at December 31, 2021	$	242,561

Goodwill is tested annually, or more often if circumstances warrant, for impairment. Impairment exists when a reporting unit's carrying value exceeds its fair value. During the year ended December 31, 2021, the Company performed a qualitative assessment and determined it was more likely than not that the fair value of the reporting units exceeded its

carrying value, including goodwill. As of December 31, 2020, the Company performed a quantitative assessment and determined it was more likely than not that the fair value of the reporting units exceeded its carrying value, including goodwill. As such, no impairment was recorded as of December 31, 2021 or 2020. See Note 2, "Mergers & Acquisitions" for information on the calculation of goodwill for each of our mergers and acquisitions.

Core deposit and other intangibles include core deposit intangibles, customer base trust intangible and manufactured housing servicing intangible. The composition of core deposit and other intangibles as of December 31, 2021 and 2020 is as follows:

	Core deposit and other intangibles
	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
December 31, 2021
Core deposit intangible	$	59,835	$	(43,902)	$	15,933
Customer base trust intangible	1,600		(707)		893
Manufactured housing servicing intangible	1,088		(961)		127
Total core deposit and other intangibles	$	62,523	$	(45,570)	$	16,953
December 31, 2020
Core deposit intangible	$	59,835	$	(38,807)	$	21,028
Customer base trust intangible	1,600		(547)		1,053
Manufactured housing servicing intangible	1,088		(743)		345
Total core deposit and other intangibles	$	62,523	$	(40,097)	$	22,426

During the first quarter of 2020, the Company recorded $2,490 of core deposit intangibles resulting from the Farmers National acquisition, which is being amortized over a weighted average life of approximately 4 years. During the third quarter of 2020, the Company recorded $7,670 of core deposit intangibles resulting from the Franklin merger, which is being amortized over a weighted average life of approximately 4 years.

The estimated aggregate future amortization expense of core deposit and other intangibles is as follows:

2022	$	4,586
2023	3,658
2024	2,946
2025	2,306
2026	1,563
Thereafter	1,894
	$	16,953