GOODWILL AND IDENTIFIABLE INTANGIBLE ASSETS

9 Months Ended

Sep. 30, 2018

GOODWILL AND IDENTIFIABLE INTANGIBLE ASSETS [Abstract]

GOODWILL AND IDENTIFIABLE INTANGIBLE ASSETS

NOTE F: GOODWILL AND IDENTIFIABLE INTANGIBLE ASSETS

The gross carrying amount and accumulated amortization for each type of identifiable intangible asset are as follows:

	September 30, 2018							December 31, 2017
(000's omitted)	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Amortizing intangible assets:
Core deposit intangibles	$	62,902	$	(42,790	)	$	20,112	$	62,902	$	(37,877	)	$	25,025
Other intangibles		87,616		(29,507	)		58,109		86,535		(20,902	)		65,633
Total amortizing intangibles	$	150,518	$	(72,297	)	$	78,221	$	149,437	$	(58,779	)	$	90,658

The estimated aggregate amortization expense for each of the five succeeding fiscal years ended December 31 is as follows:

(000's omitted)
Oct - Dec 2018	$	4,375
2019		15,296
2020		12,722
2021		10,853
2022		9,317
Thereafter		25,658
Total	$	78,221

Shown below are the components of the Company’s goodwill at December 31, 2017 and September 30, 2018:

(000’s omitted)	December 31, 2017			Activity			September 30, 2018
Goodwill	$	739,254		$	(951	)	$	738,303
Accumulated impairment		(4,824	)		0			(4,824	)
Goodwill, net	$	734,430		$	(951	)	$	733,479