Quarterly report pursuant to Section 13 or 15(d)

Segment Reporting (Details)

v2.4.0.6
Segment Reporting (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2012
segment
market
business
Sep. 30, 2011
Sep. 30, 2012
Sep. 30, 2011
Dec. 31, 2011
Business Segment Financial Information          
Net interest income $ 430,298 $ 406,478 $ 1,276,469 $ 1,214,145  
Provision for credit losses 37,004 43,586 107,930 128,768  
Noninterest income 261,067 258,559 800,206 751,271  
Noninterest expense 458,303 439,118 1,365,248 1,298,226  
Income taxes 28,291 38,942 129,754 122,667  
Net Income (Loss) Attributable to Parent 167,767 143,391 473,743 415,755  
Segment Disclosure of Assets and Deposit          
Assets 56,443,000   56,443,000   54,450,652
Deposits 46,741,286   46,741,286   43,279,625
Segment Reporting (Textuals) [Abstract]          
Number of reporting segments 4        
Branches under retail and business banking network over 690 branches        
Number of ATM's over 1,300        
Number of business banking business 130,000        
Number of Regional and Commercial Banking markets 11        
Retail & Business Banking [Member]
         
Business Segment Financial Information          
Net interest income 213,270 229,613 656,216 702,666  
Provision for credit losses 38,347 36,467 103,233 94,825  
Noninterest income 99,751 110,756 286,745 311,598  
Noninterest expense 252,241 246,454 727,486 705,201  
Income taxes 7,852 20,107 39,285 74,983  
Net Income (Loss) Attributable to Parent 14,581 37,341 72,957 139,255  
Segment Disclosure of Assets and Deposit          
Assets 14,318,000   14,318,000   13,889,000
Deposits 28,220,000   28,220,000   27,536,000
Regional & Commercial Banking [Member]
         
Business Segment Financial Information          
Net interest income 69,995 61,320 202,116 178,787  
Provision for credit losses 4,933 16,530 42,542 23,957  
Noninterest income 33,320 34,030 100,724 94,657  
Noninterest expense 50,660 50,623 148,219 143,040  
Income taxes 16,703 9,869 39,228 37,256  
Net Income (Loss) Attributable to Parent 31,019 18,328 72,851 69,191  
Segment Disclosure of Assets and Deposit          
Assets 11,333,000   11,333,000   10,186,000
Deposits 6,205,000   6,205,000   4,683,000
AFCRE [Member]
         
Business Segment Financial Information          
Net interest income 89,573 94,380 266,765 271,510  
Provision for credit losses (13,948) (19,979) (61,030) (30,050)  
Noninterest income 10,000 28,362 55,018 57,886  
Noninterest expense 38,437 40,348 115,802 125,652  
Income taxes 26,279 35,831 93,454 81,828  
Net Income (Loss) Attributable to Parent 48,805 66,542 173,557 151,966  
Segment Disclosure of Assets and Deposit          
Assets 12,758,000   12,758,000   12,873,000
Deposits 922,000   922,000   881,000
WGH [Member]
         
Business Segment Financial Information          
Net interest income 48,181 49,381 143,396 145,614  
Provision for credit losses 7,672 10,568 23,185 40,036  
Noninterest income 82,139 54,565 250,370 187,443  
Noninterest expense 95,049 92,416 279,988 265,161  
Income taxes 9,659 337 31,708 9,751  
Net Income (Loss) Attributable to Parent 17,940 625 58,885 18,109  
Segment Disclosure of Assets and Deposit          
Assets 7,834,000   7,834,000   7,474,000
Deposits 9,816,000   9,816,000   9,115,000
Treasury/Other [Member]
         
Business Segment Financial Information          
Net interest income 9,279 (28,216) 7,976 (84,432)  
Provision for credit losses 0 0 0 0  
Noninterest income 35,857 30,846 107,349 99,687  
Noninterest expense 21,916 9,277 93,753 59,172  
Income taxes (32,202) (27,202) (73,921) (81,151)  
Net Income (Loss) Attributable to Parent 55,422 20,555 95,493 37,234  
Segment Disclosure of Assets and Deposit          
Assets 10,200,000   10,200,000   10,029,000
Deposits $ 1,578,000   $ 1,578,000   $ 1,065,000