Goodwill and Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Summary of Intangible Assets

The table below presents a summary of intangible assets:

(in thousands)	Years ended December 31,
	2018			2017
Gross core deposit intangible balance, beginning of year	$	20,574		$	9,060
Additions	—			11,514
Gross core deposit intangible, end of period	20,574			20,574
Accumulated amortization	(12,021		)	(9,518		)
Core deposit intangible, net, end of year	$	8,553		$	11,056

Expected Amortization Schedule for the Core Deposit Intangible

The following table reflects the expected amortization schedule for the core deposit intangible (in thousands) at December 31, 2018.

Year	Core Deposit Intangible
2019	$	2,130
2020	1,755
2021	1,381
2022	1,071
2023	862
After 2023	1,354
	$	8,553