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Acquisition Of Whitney Holding Corporation (Schedule Of Acquired Impaired loans Receivable At The Acquisition Date) (Details) (USD $)
In Thousands
Jun. 30, 2011
Acquisition Of Whitney Holding Corporation  
Contractually required principal payments receivable $ 879,385
Nonaccretable difference 247,819
Present value of cash flows expected to be collected 631,566
Accretable difference 94,733
Fair value of acquired impaired loans $ 536,833