Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2019

Goodwill And Intangible Assets Disclosure [Abstract]

Summary of Intangible Assets

The following is a summary of intangible assets:

	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
	(Dollars in thousands)
As of March 31, 2019
Core deposit intangibles	$	25,907	$	(11,785	)	$	14,122
Customer relationship intangibles		5,699		(4,202	)		1,497
Mortgage servicing intangibles		392		(310	)		82
Total	$	31,998	$	(16,297	)	$	15,701
As of December 31, 2018
Core deposit intangibles	$	25,907	$	(11,113	)	$	14,794
Customer relationship intangibles		5,699		(4,115	)		1,584
Mortgage servicing intangibles		397		(305	)		92
Total	$	32,003	$	(15,533	)	$	16,470

Summary of Goodwill by Business Segment

The following is a summary of goodwill by business segment:

					Other		Executive,
	Metropolitan		Community		Financial		Operations
	Banks		Banks		Services		& Support		Consolidated
	(Dollars in thousands)
Three months ended March 31, 2019
Balance at beginning and end of period	$	13,767	$	59,894	$	5,464	$	624	$	79,749