5.	Goodwill and Intangible Assets

The following table summarizes the Corporation’s acquired goodwill and intangible assets as of

September 30, 2019

and

December 31, 2018

(Dollar amounts in thousands)	September 30, 2019				December 31, 2018
	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Goodwill	$	19,460	$	—	$	19,448	$	—
Core deposit intangibles		5,634		4,345		5,634		4,211
Total	$	25,094	$	4,345	$	25,082	$	4,211

Goodwill resulted from

five

acquisitions. Goodwill represents the excess of the total purchase price paid for the acquisitions over the fair value of the identifiable assets acquired, net of the fair value of the liabilities assumed. Goodwill is

not

amortized but is evaluated for impairment on an annual basis or whenever events or changes in circumstances indicate the carrying value

may

not

be recoverable. Impairment exists when a reporting unit’s carrying value of goodwill exceeds its fair value. The Corporation has selected

November 30

as the date to perform the annual impairment test.

goodwill impairment charges were recorded during

2018

or in the

first

nine

months of

2019

The core deposit intangible asset, resulting from

three

acquisitions, is amortized over a weighted average estimated life of the related deposits and is

not

estimated to have a significant residual value. During the

three

and

nine

months ended

September 30, 2019

, the Corporation recorded intangible amortization expense totaling

$44,000

and

$134,000,

respectively, compared to

$67,000

and

$203,000,

respectively, for the same periods in

2018