Quarterly report pursuant to Section 13 or 15(d)

Other Comprehensive Income (Reclassifications) (Details 1)

v2.4.0.8
Other Comprehensive Income (Reclassifications) (Details 1) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended 6 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Jun. 30, 2013
Jun. 30, 2012
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items]        
Interest income - held-to-maturity securities - taxable $ 9,778 $ 4,538 $ 19,616 $ 9,252
Gain (Loss) on Sale of Securities, Net 610 603 797 1,227
Other than Temporary Impairment Losses, Investments, Portion Recognized in Earnings, Net 1,020 253 1,716 1,490
Interest income - loans and leases 405,445 428,859 812,324 840,907
Noninterest income - other income 25,655 30,927 59,230 71,976
Other Noninterest Expense 32,371 40,691 65,371 101,168
Income before income taxes 203,005 201,992 406,999 407,439
Income Tax Expense (Benefit) 52,354 49,286 104,568 101,463
Net income applicable to common shareholders 142,684 144,722 286,494 289,943
Accumulated Net Unrealized Investment Gain (Loss) [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member]
        
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items]        
Interest income - held-to-maturity securities - taxable 60   115  
Gain (Loss) on Sale of Securities, Net 34   370  
Other than Temporary Impairment Losses, Investments, Portion Recognized in Earnings, Net (1,020)   (1,716)  
Income before income taxes (926)   (1,231)  
Income Tax Expense (Benefit) 327   435  
Net income applicable to common shareholders (599)   (796)  
Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges [Member] | Interest Rate Contract [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member]
        
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items]        
Interest income - loans and leases 4,374   8,290  
Noninterest income - other income 85   195  
Other Noninterest Expense 0   0  
Income before income taxes 4,459   8,485  
Income Tax Expense (Benefit) (1,561)   (2,970)  
Net income applicable to common shareholders 2,898   5,515  
Accumulated Defined Benefit Plans Adjustment [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member]
        
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items]        
Net actuarial gains (losses) (9,954)   (19,909)  
Prior service costs 1,727   3,454  
Transisition obligation 0   0  
Income before income taxes (8,227)   (16,455)  
Income Tax Expense (Benefit) 2,879   5,759  
Net income applicable to common shareholders $ (5,348)   $ (10,696)