Goodwill and Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2018

Goodwill And Intangible Assets Disclosure [Abstract]

Schedule of Acquired Intangible Assets, Other than Goodwill

Acquired intangible assets, other than goodwill, as of March 31, 2018 and December 31, 2017 were as follows:

	2018						2017
	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Amortized intangible assets(1):
MSRs	$	1,094	$	338	$	756	$	1,065	$	322	$	743
Core deposit intangibles		7,274		6,771		503		7,274		6,738		536
Total amortized intangible assets	$	8,368	$	7,109	$	1,259	$	8,339	$	7,060	$	1,279

(1) Excludes fully amortized intangible assets

Schedule of Estimated Amortization Expense

Estimated amortization expense for each of the next five years and thereafter is as follows:

	MSRs		Core deposit intangibles		Total
2018	$	31	$	78	$	109
2019		42		88		130
2020		42		72		114
2021		42		68		110
2022		41		68		109
Thereafter		558		129		687
	$	756	$	503	$	1,259