Loans (Narrative) (Detail) (USD $)
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3 Months Ended | 6 Months Ended | ||||||||
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Jun. 30, 2014
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Dec. 31, 2013
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Jun. 30, 2013
|
Jun. 30, 2014
Bank Acquisitions [Member]
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Jun. 30, 2013
Bank Acquisitions [Member]
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Jun. 30, 2014
Bank Acquisitions [Member]
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Jun. 30, 2013
Bank Acquisitions [Member]
|
Jun. 30, 2014
Premium finance receivables
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Dec. 31, 2013
Premium finance receivables
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Jun. 30, 2013
Premium finance receivables
|
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Schedule Of Accretable Yield Activity Related to Loans Acquired With Evidence Of Credit Quality Deterioration Since Origination Table [Line Items] | ||||||||||
Loans and Leases Receivable, Deferred Income | $ 44,800,000 | $ 41,900,000 | $ 41,500,000 | |||||||
Deferred Discounts, Finance Charges and Interest Included in Receivables | (1,300,000) | (9,200,000) | (3,600,000) | |||||||
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield, Accretion | $ 9,617,000 | $ 9,347,000 | $ 17,387,000 | $ 18,924,000 |