Intangible Assets and Goodwill (Tables)

12 Months Ended

Dec. 31, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Summary of core deposit intangible and other intangible assets

The following table shows a summary of core deposit intangible and other intangible assets as of December 31.

(Dollars in thousands)	2018			2017
Core deposit intangibles:
Gross carrying amount	$	—		$	8,689
Less: accumulated amortization	—			(8,657		)
Net carrying amount	$	—		$	32
Other intangibles:
Gross carrying amount	$	204		$	857
Less: accumulated amortization	(71		)	(827		)
Net carrying amount	$	133		$	30