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GOODWILL AND OTHER INTANGIBLE ASSETS
 3 Months Ended
Mar. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract]  
GOODWILL AND OTHER INTANGIBLE ASSETS GOODWILL AND OTHER INTANGIBLE ASSETS
The amount of goodwill by reportable segment is presented in the following table:
(In thousands)Community
Banking		InsuranceInvestment
Management		Total
Balances at December 31, 2021$331,688 $6,788 $31,747 $370,223 
No Activity— — — — 
Balances at March 31, 2022$331,688 $6,788 $31,747 $370,223 

The gross carrying amounts and accumulated amortization of intangible assets and goodwill are presented at the dates indicated in the following table:
 March 31, 2022Weighted
Average
Remaining
Life		December 31, 2021Weighted
Average
Remaining
Life
(Dollars in thousands)Gross
Carrying
Amount		Accumulated
Amortization		Net
Carrying
Amount		Gross
Carrying
Amount		Accumulated
Amortization		Net
Carrying
Amount
Amortizing intangible assets:        
Core deposit intangibles$29,038 $(13,678)$15,360 7.2 years$29,038 $(12,624)$16,414 7.4 years
Other identifiable intangibles13,906 (4,854)9,052 9.5 years13,906 (4,400)9,506 9.7 years
Total amortizing intangible assets$42,944 $(18,532)$24,412 $42,944 $(17,024)$25,920 
Goodwill$370,223 $370,223 $370,223 $370,223 

The following table presents the estimated future amortization expense for amortizing intangible assets within the years ending December 31:
(In thousands)Amount
Remaining 2022$4,336 
20235,089 
20244,333 
20253,567 
20262,732 
Thereafter4,355 
Total amortizing intangible assets$24,412