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v3.25.1

Commitments and Contingent Liabilities (Tables) | 3 Months Ended
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Mar. 31, 2025
Commitments and Contingent Liabilities |
Schedule of corporation's reserve for unfunded commitments | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended March 31,
(Dollars in thousands) |  | 2025 | ​ | 2024
Balance at the beginning of period | ​ | $ | 1,800 | ​ | $ | 1,650
Provision charged to operations | ​ |  | (50) | ​ |  | (100)
Balance at the end of period | ​ | $ | 1,750 | ​ | $ | 1,550

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- Definition Tabular disclosure of unfunded commitments. + References No definition available. + Details
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Namespace Prefix: | cffi_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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- References No definition available. + Details
Name: | us-gaap_CommitmentsAndContingenciesDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration