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Goodwill and Other Intangible Assets
3 Months Ended
Mar. 31, 2019
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.
 
March 31,
2019
 
December 31,
2018
Goodwill
$
654,952

 
$
654,952

Other intangible assets:
 
 
 
Core deposits
$
2,705

 
$
2,959

Customer relationships
606

 
672

Non-compete agreements
13

 
18

 
$
3,324

 
$
3,649

The estimated aggregate future amortization expense for intangible assets remaining as of March 31, 2019 is as follows:
Remainder of 2019
$
842

2020
919

2021
697

2022
481

2023
283

Thereafter
102

 
$
3,324