Core Deposit and Other Intangibles (Tables)

9 Months Ended

Sep. 30, 2016

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of core deposit and other intangibles

The carrying basis and accumulated amortization of recognized core deposit and other intangibles are noted below.

	September 30, 2016			December 31, 2015
Gross carrying amount	$	61,799		$	58,360
Core deposit and other intangibles acquired				4,181
Accumulated amortization	(48,097		)	(45,164		)
Measurement period adjustment	2,142
Core deposit and other intangibles reduction				(742		)
Core deposit and other intangibles	$	15,844		$	16,635

Schedule of estimated future amortization expense

Estimated future amortization expense is summarized as follows:

	Amortization Expense
2016	$	978
2017	3,614
2018	2,299
2019	1,914
2020	1,733
After 2020	5,306
	$	15,844