Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The following table presents goodwill as of the dates presented:

	December 31,
(dollars in thousands)	2018			2017
Balance at beginning of year	$	291,670		$	291,670
Additions	—			—
Other adjustments	(4,224		)	—
Balance at End of Year	$	287,446		$	291,670

Summary of Intangible Assets

The following table shows a summary of intangible assets as of the dates presented:

	December 31,
(dollars in thousands)	2018			2017
Gross carrying amount at beginning of year	$	22,114		$	22,114
Additions	80			—
Other adjustments	(296		)	—
Accumulated amortization	(19,297		)	(18,437		)
Balance at End of Year	$	2,601		$	3,677

Summary of Expected Amortization Expense for Finite-Lived Intangibles Assets

The following is a summary of the expected amortization expense for finite-lived intangible assets, assuming no new additions, for each of the five years following December 31, 2018 and thereafter:

(dollars in thousands)	Amount
2019	$	661
2020	581
2021	465
2022	347
2023	278
Thereafter	269
Total	$	2,601