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Fair Value Measurements (Narrative) (Detail) | 12 Months Ended
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Dec. 31, 2014 Grade
Fair Value Disclosures [Abstract] |
Weighted-average risk grade of loans underlying interest rate swaps measured at fair value | 11.0 cfr_WeightedAverageRiskGradeOfLoansUnderlyingInterestRateSwapsMeasuredAtFairValue
Default on the interest rate swaps, weighted average loss severity percentage | 20.00%cfr_InterestRateSwapsPercentageOfWeightedAverageLossSeverityOnDefault

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- Definition Interest Rate Swaps Percentage Of Weighted Average Loss Severity On Default + References No definition available. + Details
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- Definition Weighted-Average Risk Grade Of Loans Underlying Interest Rate Swaps Measured At Fair Value. + References No definition available. + Details
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- Details
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