Annual report pursuant to Section 13 and 15(d)

Loans and Leases And Allowance For Credit Losses (Details 4)

v2.4.0.6
Loans and Leases And Allowance For Credit Losses (Details 4) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Dec. 31, 2009
Portion of ALLL ending balance        
Attributable to loans purchased with deteriorated credit quality $ 0 $ 0 $ 0  
Attributable to loans individually evaluated for impairment 63,445 105,552 143,860  
Attributable to loans collectively evaluated for impairment 705,630 859,276 1,105,148  
Total ALLL balance, end of period 769,075 964,828 1,249,008 1,482,479
Portion of loans and leases ending balance        
Purchased with deteriorated credit quality 183,778 0 0  
Individually evaluated for impairment 956,748 972,281 919,581  
Collectively evaluated for impairment 39,587,899 37,951,502 37,186,926  
Total loans evaluated for impairment 40,728,425 38,923,783 38,106,507  
Commercial and Industrial [Member]
        
Portion of ALLL ending balance        
Attributable to loans purchased with deteriorated credit quality 0 0 0  
Attributable to loans individually evaluated for impairment 11,694 30,613 63,307  
Attributable to loans collectively evaluated for impairment 229,357 244,754 277,307  
Total ALLL balance, end of period 241,051 275,367 340,614 492,205
Portion of loans and leases ending balance        
Purchased with deteriorated credit quality 54,472 0 0  
Individually evaluated for impairment 119,535 153,724 198,120  
Collectively evaluated for impairment 16,796,682 14,545,647 12,865,173  
Total loans evaluated for impairment 16,970,689 14,699,371 13,063,293  
Commercial Real Estate [Member]
        
Portion of ALLL ending balance        
Attributable to loans purchased with deteriorated credit quality 0 0 0  
Attributable to loans individually evaluated for impairment 31,133 55,306 65,130  
Attributable to loans collectively evaluated for impairment 254,236 333,400 523,121  
Total ALLL balance, end of period 285,369 388,706 588,251 751,875
Portion of loans and leases ending balance        
Purchased with deteriorated credit quality 126,923 0 0  
Individually evaluated for impairment 298,891 387,402 310,668  
Collectively evaluated for impairment 4,973,426 5,438,307 6,340,488  
Total loans evaluated for impairment 5,399,240 5,825,709 6,651,156  
Automobile Loan [Member]
        
Portion of ALLL ending balance        
Attributable to loans purchased with deteriorated credit quality 0 0 0  
Attributable to loans individually evaluated for impairment 1,446 1,393 1,477  
Attributable to loans collectively evaluated for impairment 33,533 36,889 48,011  
Total ALLL balance, end of period 34,979 38,282 49,488 57,951
Portion of loans and leases ending balance        
Purchased with deteriorated credit quality 0 0 0  
Individually evaluated for impairment 43,607 36,574 29,764  
Collectively evaluated for impairment 4,590,213 4,420,872 5,584,947  
Total loans evaluated for impairment 4,633,820 4,457,446 5,614,711  
Home Equity [Member]
        
Portion of ALLL ending balance        
Attributable to loans purchased with deteriorated credit quality 0 0 0  
Attributable to loans individually evaluated for impairment 4,783 1,619 1,498  
Attributable to loans collectively evaluated for impairment 113,981 142,254 149,132  
Total ALLL balance, end of period 118,764 143,873 150,630 102,039
Portion of loans and leases ending balance        
Purchased with deteriorated credit quality 0 0 0  
Individually evaluated for impairment 117,532 52,593 37,257  
Collectively evaluated for impairment 8,217,810 8,162,820 7,675,897  
Total loans evaluated for impairment 8,335,342 8,215,413 7,713,154  
Residential Mortgage [Member]
        
Portion of ALLL ending balance        
Attributable to loans purchased with deteriorated credit quality 0 0 0  
Attributable to loans individually evaluated for impairment 14,176 16,091 11,780  
Attributable to loans collectively evaluated for impairment 47,482 71,103 81,509  
Total ALLL balance, end of period 61,658 87,194 93,289 55,903
Portion of loans and leases ending balance        
Purchased with deteriorated credit quality 2,243 0 0  
Individually evaluated for impairment 374,526 335,768 334,207  
Collectively evaluated for impairment 4,592,903 4,892,508 4,166,159  
Total loans evaluated for impairment 4,969,672 5,228,276 4,500,366  
Other Consumer loan [Member]
        
Portion of ALLL ending balance        
Attributable to loans purchased with deteriorated credit quality 0 0 0  
Attributable to loans individually evaluated for impairment 213 530 668  
Attributable to loans collectively evaluated for impairment 27,041 30,876 26,068  
Total ALLL balance, end of period 27,254 31,406 26,736 22,506
Portion of loans and leases ending balance        
Purchased with deteriorated credit quality 140 0 0  
Individually evaluated for impairment 2,657 6,220 9,565  
Collectively evaluated for impairment 416,865 491,348 554,262  
Total loans evaluated for impairment $ 419,662 $ 497,568 $ 563,827