GOODWILL AND IDENTIFIABLE INTANGIBLE ASSETS (Tables)

6 Months Ended

Jun. 30, 2013

GOODWILL AND IDENTIFIABLE INTANGIBLE ASSETS [Abstract]

Gross carrying amount and accumulated amortization of identifiable intangible assets

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

	June 30, 2013			December 31, 2012
	Gross		Net	Gross		Net
	Carrying	Accumulated	Carrying	Carrying	Accumulated	Carrying
(000's omitted)	Amount	Amortization	Amount	Amount	Amortization	Amount
Amortizing intangible assets:
Core deposit intangibles	$38,185	($25,538)	$12,647	$38,958	($24,466)	$14,492
Other intangibles	9,432	(6,967)	2,465	9,432	(6,493)	2,939
Total amortizing intangibles	$47,617	($32,505)	$15,112	$48,390	($30,959)	$17,431

Estimated aggregate amortization expense

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

Jul - Dec 2013	$2,122
2014	3,597
2015	2,804
2016	2,094
2017	1,478
Thereafter	3,017
Total	$15,112

Components of goodwill

Shown below are the components of the Company’s goodwill at June 30, 2013:

(000’s omitted)	December 31, 2012	Activity	June 30, 2013
Goodwill	$374,527	$0	$374,527
Accumulated impairment	(4,824)	0	(4,824)
Goodwill, net	$369,703	$0	$369,703