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Goodwill and Other Intangible Assets (Changes In Carrying Amount Of Goodwill) (Details) - USD ($) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2018 | Jun. 30, 2017 | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Goodwill [Line Items] |  |  |  |  |
Goodwill, beginning balance |  |  | $ 66,062,000 | $ 65,840,000 |
Impairment | $ (2,400,000) | $ (1,600,000) | 0 | (2,350,000) | $ (1,575,000)
Acquisition |  |  |  | 2,572,000 |
Goodwill, ending balance | 66,062,000 |  | 66,062,000 | 66,062,000 | 65,840,000
Banking [Member] |  |  |  |  |
Goodwill [Line Items] |  |  |  |  |
Goodwill, beginning balance |  |  | 48,536,000 | 48,536,000 |
Impairment |  |  |  | 0 | 0
Goodwill, ending balance | 48,536,000 |  | 48,536,000 | 48,536,000 | 48,536,000
Non-Banking [Member] |  |  |  |  |
Goodwill [Line Items] |  |  |  |  |
Goodwill, beginning balance |  |  | 17,526,000 | 17,304,000 |
Impairment |  |  |  | (2,350,000) |
Acquisition |  |  |  | 2,572,000 |
Goodwill, ending balance | $ 17,526,000 |  | $ 17,526,000 | $ 17,526,000 | $ 17,304,000

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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=77989000&loc=SL49117168-202975 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=99380562&loc=d3e13770-109266 + Details
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- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=108376223&loc=d3e13854-109267 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=108376223&loc=d3e13816-109267 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=99380562&loc=d3e13777-109266 + Details
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