Goodwill and Other Intangible Assets

3 Months Ended

Mar. 31, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill and Other Intangible Assets

Goodwill and Other Intangible Assets

Goodwill and other intangible assets are presented in the table below. As of March 31, 2020, we evaluated recent potential triggering events that might be indicators that our goodwill was impaired. The events include the economic disruption and uncertainty surrounding the COVID-19 pandemic and the circumstances surrounding recent volatility in the market price of crude oil. Based on our evaluation, we concluded that our goodwill was not more than likely impaired as of that date.

	March 31, 2020		December 31, 2019
Goodwill	$	654,952	$	654,952
Other intangible assets:
Core deposits	$	1,832	$	2,043
Customer relationships	392		438
	$	2,224	$	2,481

The estimated aggregate future amortization expense for intangible assets remaining as of March 31, 2020 is as follows:

Remainder of 2020	$	661
2021	697
2022	481
2023	282
2024	87
Thereafter	16
	$	2,224