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Summary of Significant Accounting Policies - Other Intangible Assets (Details) - USD ($) $ in Thousands | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2016 | Dec. 31, 2013 | Dec. 31, 2019 | Dec. 31, 2018
Intangible assets |  |  | $ 912 | $ 1,142
C&F Wealth Management |  |  |  |
Amortizable intangible assets recorded in acquisition | $ 1,400 |  |  |
Intangible assets |  |  | $ 912 | 1,070
CVBK |  |  |  |
Useful life |  | 6 years |  |
Intangible assets |  |  |  | $ 70
Maximum | C&F Wealth Management |  |  |  |
Useful life | 9 years |  |  |
Minimum | C&F Wealth Management |  |  |  |
Useful life | 5 years |  |  |

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- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + 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)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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- Definition Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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