Goodwill and Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2020

Goodwill And Intangible Assets Disclosure [Abstract]

Schedule of Acquired Intangible Assets

Acquired intangible assets were as follows as of year-end.

	2020						2019
	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Core deposit intangible assets(1):
Core deposit intangibles		14,792		8,963		5,829		14,792		8,049		6,743
Total core deposit intangible assets	$	14,792	$	8,963	$	5,829	$	14,792	$	8,049	$	6,743

(1) Excludes fully amortized core deposit intangible assets

Schedule of Mortgage Servicing Rights (MSRs) and Related Valuation Allowance

Activity for mortgage servicing rights (MSRs) and the related valuation allowance follows:

	2020			2019
Mortgage Servicing Rights:
Beginning of year	$	1,562		$	1,664
Additions		1,310			247
Disposals		—			—
Amortized to expense		524			247
Other Charges		—			—
Change in valuation allowance		102			102
End of year	$	2,246		$	1,562
Valuation allowance:
Beginning of year	$	102		$	—
Additions expensed		162			102
Reductions credited to operations		( 60	)		—
Direct write-offs		—			—
End of year	$	204		$	102

Schedule of Estimated Amortization Expense

Estimated amortization expense for each of the next five years and thereafter is as follows:

	MSRs		Core deposit intangibles		Total
2021	$	126	$	891	$	1,017
2022		126		868		994
2023		125		841		966
2024		124		804		928
2025		124		708		832
Thereafter		1,621		1,717		3,338
	$	2,246	$	5,829	$	8,075