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      <HasEmbeddedReports>false</HasEmbeddedReports>
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  <Logs>
    <Log type="Info">Element cfnl_CreditCommitmentsOffBalanceSheetRisks had a mix of decimals attribute values: -8 -5.</Log>
    <Log type="Info">Element us-gaap_HeldToMaturitySecurities had a mix of decimals attribute values: -5 -3.</Log>
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    <Log type="Info">'Monetary' elements on report '00200 - Statement - CONSOLIDATED STATEMENTS OF INCOME' had a mix of different decimal attribute values.</Log>
    <Log type="Info">'Monetary' elements on report '00305 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Parenthetical)' had a mix of different decimal attribute values.</Log>
    <Log type="Info">'Shares' elements on report '00400 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY' had a mix of different decimal attribute values.</Log>
    <Log type="Info">'Monetary' elements on report '40603 - Disclosure - Investment Securities (Details 3)' had a mix of different decimal attribute values.</Log>
    <Log type="Info">'Monetary' elements on report '40801 - Disclosure - Derivative Instruments and Hedging Activities (Details)' had a mix of different decimal attribute values.</Log>
    <Log type="Info">'Monetary' elements on report '41101 - Disclosure - Commitments and Contingencies (Details)' had a mix of different decimal attribute values.</Log>
    <Log type="Info">'Monetary' elements on report '41201 - Disclosure - Fair Value Measurements (Details)' had a mix of different decimal attribute values.</Log>
    <Log type="Info">'Monetary' elements on report '41202 - Disclosure - Fair Value Measurements (Details 2)' had a mix of different decimal attribute values.</Log>
    <Log type="Info">Process Flow-Through: 00100 - Statement - CONSOLIDATED STATEMENTS OF CONDITION</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Mar. 31, 2014'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Dec. 31, 2013'</Log>
    <Log type="Info">Process Flow-Through: 00105 - Statement - CONSOLIDATED STATEMENTS OF CONDITION (Parenthetical)</Log>
    <Log type="Info">Process Flow-Through: 00200 - Statement - CONSOLIDATED STATEMENTS OF INCOME</Log>
    <Log type="Info">	Process Flow-Through: Removing column '12 Months Ended
Dec. 31, 2014'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '12 Months Ended
Dec. 31, 2013'</Log>
    <Log type="Info">Process Flow-Through: 00300 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME</Log>
    <Log type="Info">Process Flow-Through: 00305 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Parenthetical)</Log>
    <Log type="Info">Process Flow-Through: 00405 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (Parenthetical)</Log>
    <Log type="Info">Process Flow-Through: 00500 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS</Log>
  </Logs>
  <InputFiles>
    <File>cfnl-20150331.xml</File>
    <File>cfnl-20150331.xsd</File>
    <File>cfnl-20150331_cal.xml</File>
    <File>cfnl-20150331_def.xml</File>
    <File>cfnl-20150331_lab.xml</File>
    <File>cfnl-20150331_pre.xml</File>
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