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OTHER INTANGIBLES
 12 Months Ended
Dec. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract]  
OTHER INTANGIBLES OTHER INTANGIBLES
The components of other intangible assets are as follows:
(In thousands)Gross Intangible
Assets		Accumulated
Amortization		Net Intangible
Assets
December 31, 2022   
Non-maturity deposits (core deposit intangible) $77,213 $(54,618)$22,595 
All other intangible assets7,866 (5,978)1,888 
Total$85,079 $(60,596)$24,483 
December 31, 2021
Non-maturity deposits (core deposit intangible)$77,213 $(49,963)$27,250 
All other intangible assets7,866 (5,497)2,369 
Total$85,079 $(55,460)$29,619 

Other intangible assets are amortized on a straight-line or accelerated basis over their estimated lives, which range from four to fifteen years. Amortization expense related to intangibles totaled $5.1 million in 2022, $5.2 million in 2021, and $6.2 million in 2020.

The estimated aggregate future amortization expense for intangible assets remaining at year-end 2022 is as follows: 2023- $4.8 million; 2024- $4.6 million; 2025- $4.5 million; 2026- $4.5 million; 2027- $3.6 million; and thereafter- $2.5 million. For the years 2022, 2021, and 2020, no impairment charges were identified for the Company’s intangible assets.