GOODWILL AND INTANGIBLE ASSETS (Tables)

3 Months Ended

Mar. 31, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of changes in goodwill

The changes in goodwill included in the core banking segment during the periods ended March 31, 2018 and 2017 were as follows (in thousands):

	2018		2017
Beginning of year	$	21,824	$	21,824
Acquired goodwill	—		—
Ending balance March 31,	$	21,824	$	21,824

Schedule of acquired finite-lived intangible assets by major class

Acquired intangible assets were as follows at March 31, 2018 and December 31, 2017 (in thousands):

	At March 31, 2018				At December 31, 2017
	Balance Acquired		Accumulated Amortization		Balance Acquired		Accumulated Amortization
Core deposit intangibles	$	5,975	$	5,301	$	5,975	$	5,196
Other customer relationship intangibles	5,633		4,416		5,633		4,327
Total	$	11,608	$	9,717	$	11,608	$	9,523

Schedule of expected amortization expense

The remaining estimated aggregate amortization expense at March 31, 2018 is listed below (in thousands):

Year	Estimated Expense
2018	$	540
2019	609
2020	484
2021	258
2022	—
Total	$	1,891