NOTE F: GOODWILL AND IDENTIFIABLE INTANGIBLE ASSETS

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

December 31, 2025

  ​ ​ ​

December 31, 2024

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

$

89,273

$

(74,519)

$

14,754

$

77,373

$

(72,225)

$

5,148

Other intangibles

 

144,274

 

(104,287)

 

39,987

 

135,833

 

(92,735)

 

43,098

Total amortizing intangibles

$

233,547

$

(178,806)

$

54,741

$

213,206

$

(164,960)

$

48,246

The estimated aggregate amortization expense of other intangibles for each of the five succeeding fiscal years ended December 31 is as follows (000’s omitted):

(000’s omitted)

2026

$

15,572

2027

9,186

2028

 

7,312

2029

 

6,052

2030

 

4,873

Thereafter

 

11,746

Total

$

54,741

Shown below are the components of the Company’s goodwill at December 31, 2025, 2024, and 2023:

(000’s omitted)

December 31, 2023

Additions/Adjustments

December 31, 2024

Additions/Adjustments

December 31, 2025

Goodwill

$

845,396

$

7,829

$

853,225

$

34,750

$

887,975

Under certain circumstances, the Company sells consumer residential mortgage loans in the secondary market and typically retains the right to service the loans sold. These mortgage servicing rights were immaterial at December 31, 2025 and 2024. The total principal balance of loans serviced for others was $560.6 million and $538.1 million at December 31, 2025 and 2024, respectively. The total custodial escrow balances maintained in connection with loans serviced for others was $10.8 million and $10.5 million at December 31, 2025 and 2024, respectively.

Historical Timeline

Fiscal YearFiled
2025Feb 27, 2026Showing above
2024Feb 28, 2025
2023Feb 29, 2024
2022Mar 1, 2023
2021Mar 1, 2022
2020Mar 1, 2021
2019Mar 2, 2020
2018Mar 1, 2019
2017Mar 1, 2018
2016Mar 1, 2017
2015Feb 29, 2016

About Goodwill & Intangibles Disclosures

Goodwill and intangible asset disclosures reveal the premium paid in acquisitions and how management assesses whether that premium retains its value. Since goodwill is no longer amortized under US GAAP, the annual impairment test is the only mechanism that adjusts carrying values downward — making the assumptions behind that test critically important for investors.

Key signals: a history of goodwill impairments suggests management consistently overpays for acquisitions. Watch the gap between reporting unit fair value and carrying amount — when fair value exceeds carrying amount by less than 10-20%, a small decline in business performance could trigger a write-down. For finite-lived intangibles, examine useful life assumptions across customer relationships, technology, and trade names; aggressive estimates inflate near-term earnings. Compare total intangibles-to-total-assets ratios against peers to assess acquisition dependency. Rising goodwill as a percentage of equity can signal balance sheet fragility.