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Goodwill And Other Intangible Assets (Tables) | 12 Months Ended
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Dec. 31, 2020
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule Of Intangible Assets With Estimable Useful Lives | The following table presents information about the Company's intangible assets which have estimable useful lives.
|  | December 31, 2020 |  | December 31, 2019
(In thousands) |  | Gross Carrying Amount |  | Accumulated Amortization |  | Valuation Allowance |  | Net Amount |  | Gross Carrying Amount |  | Accumulated Amortization |  | Valuation Allowance |  | Net Amount
Amortizable intangible assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Core deposit premium |  | $ | 31,270 |  |  | $ | (29,912) |  |  | $ | — |  |  | $ | 1,358 |  |  | $ | 31,270 |  |  | $ | (29,485) |  |  | $ | — |  |  | $ | 1,785 |
Mortgage servicing rights |  | 15,238 |  |  | (6,886) |  |  | (2,103) |  |  | 6,249 |  |  | 12,942 |  |  | (4,866) |  |  | (327) |  |  | 7,749 |
Total |  | $ | 46,508 |  |  | $ | (36,798) |  |  | $ | (2,103) |  |  | $ | 7,607 |  |  | $ | 44,212 |  |  | $ | (34,351) |  |  | $ | (327) |  |  | $ | 9,534 |
Schedule Of Goodwill Allocated By Operating Segments | The carrying amount of goodwill and its allocation among segments at December 31, 2020 and 2019 is shown in the table below. As a result of ongoing assessments, no impairment of goodwill was recorded in 2020, 2019 or 2018. Further, the annual assessment of qualitative factors on January 1, 2021 revealed no likelihood of impairment as of that date.
(In thousands) | December 31, 2020 | December 31, 2019
Consumer segment | $ | 70,721 |  | $ | 70,721 |
Commercial segment | 67,454 |  | 67,454 |
Wealth segment | 746 |  | 746 |
Total goodwill | $ | 138,921 |  | $ | 138,921 |
Schedule Of Changes In Carrying Amount Of Goodwill And Net Other Intangible Assets | Changes in the net carrying amount of goodwill and other net intangible assets for the years ended December 31, 2020 and 2019 are shown in the following table. During the year ended December 31, 2020, the Company purchased an easement for $3.6 million in connection with the Developer Services Agreement that was signed during the third quarter of 2020 to develop a commercial office complex in Clayton, Missouri. The easement, which grants the Company access to all portions of the parking facility and terrace garden, is perpetual and will be assessed for impairment at least annually, or whenever events or circumstances indicate an impairment may have occurred.
(In thousands) | Goodwill | Easement | Core Deposit Premium | Mortgage Servicing Rights
Balance at December 31, 2018 | $ | 138,921 |  | $ | — |  | $ | 2,316 |  | $ | 6,478 |
Originations | — |  | — |  | — |  | 2,603 |
Amortization | — |  | — |  | (531) |  | (1,005) |
Impairment | — |  | — |  | — |  | (327) |
Balance at December 31, 2019 | 138,921 |  | — |  | 1,785 |  | 7,749 |
Originations | — |  | 3,600 |  | — |  | 2,296 |
Amortization | — |  | — |  | (427) |  | (2,020) |
Impairment | — |  | — |  | — |  | (1,776) |
Balance at December 31, 2020 | $ | 138,921 |  | $ | 3,600 |  | $ | 1,358 |  | $ | 6,249 |
Schedule of Estimated Annual Amortization Expense | The following table shows the estimated future amortization expense based on existing asset balances and the interest rate environment as of December 31, 2020. The Company’s actual amortization expense in any given period may be different from the estimated amounts depending upon the acquisition of intangible assets, changes in mortgage interest rates, prepayment rates and other market conditions.
(In thousands) |
2021 | $ | 1,445 |
2022 | 1,145 |
2023 | 930 |
2024 | 755 |
2025 | 613 |

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- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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