Goodwill, Core Deposit Intangible and Other Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2017

Goodwill And Intangible Assets Disclosure [Abstract]

Summary of Changes in Goodwill and Core Deposit Intangible Assets

The following table summarizes the changes in the Company’s goodwill and core deposit intangible assets for the six months ended June 30, 2017 and 2016:

	June 30,
	2017					2016
	Goodwill		CoreDeposit Intangible			Goodwill		Core Deposit Intangible
Beginning balance	$	51,975	$	19,776		$	25,688	$	22,275
Amortization or accretion		—		(1,529	)		—		(1,485	)
Ending balance	$	51,975	$	18,247		$	25,688	$	20,790
Accumulated amortization or accretion	N/A		$	11,939		N/A		$	8,910
Weighted average remaining amortization or accretion    period	N/A		6.1 Years			N/A		7.0 Years

Estimated Amortization Expense for Core Deposit Intangible and Other Intangible Assets Recognized

The following table presents the estimated amortization expense for core deposit intangible and other intangible assets recognized at June 30, 2017:

	Estimated Amortization
2017	$	1,535
2018		3,060
2019		3,050
2020		3,027
2021		3,017
Thereafter		4,601
Total	$	18,290