Quarterly report pursuant to Section 13 or 15(d)

Segment Reporting (Details)

v2.3.0.15
Segment Reporting (Details) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended 9 Months Ended
Sep. 30, 2011
Sep. 30, 2010
Sep. 30, 2011
Y
D
business
segment
market
Sep. 30, 2010
Dec. 31, 2010
Business Segment Financial Information          
Net interest income $ 406,478 $ 409,962 $ 1,214,145 $ 1,203,511  
Provision for credit losses 43,586 119,160 128,768 547,574  
Noninterest income 258,559 267,143 751,271 777,638  
Noninterest expense 439,118 427,309 1,298,226 1,239,213  
Income taxes 38,942 29,690 122,667 4,915  
Net income 143,391 100,946 415,755 189,447  
Segment Disclosure of Assets and Deposit          
Assets 54,978,707 53,246,776 54,978,707 53,246,776 53,819,642
Deposits 43,219,727 41,072,371 43,219,727 41,072,371 41,853,898
Segment Reporting (Textuals) [Abstract]          
Number of reporting segments     4    
Branches under retail and business banking network     over 600 branches    
Number of ATM's     over 1,300    
Company's definition of Business Banking by revenue size     less than $15 million    
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 229,613 220,192 702,666 637,863  
Provision for credit losses 36,467 59,316 94,825 150,320  
Noninterest income 110,756 101,900 311,598 300,444  
Noninterest expense 246,441 232,028 705,216 670,458  
Income taxes 20,111 10,762 74,978 41,136  
Net income 37,350 19,986 139,245 76,393  
Segment Disclosure of Assets and Deposit          
Assets 13,650,000 13,147,000 13,650,000 13,147,000 13,088,000
Deposits 28,095,000 28,735,000 28,095,000 28,735,000 29,298,000
Regional & Commercial Banking [Member]
          
Business Segment Financial Information          
Net interest income 61,320 53,970 178,787 155,686  
Provision for credit losses 16,530 3,731 23,957 57,607  
Noninterest income 34,030 27,000 94,657 80,667  
Noninterest expense 50,329 40,711 142,189 115,457  
Income taxes 9,972 12,785 37,554 22,151  
Net income 18,519 23,743 69,744 41,138  
Segment Disclosure of Assets and Deposit          
Assets 9,757,000 8,286,000 9,757,000 8,286,000 8,720,000
Deposits 4,173,000 3,217,000 4,173,000 3,217,000 3,538,000
AFCRE [Member]
          
Business Segment Financial Information          
Net interest income 94,380 86,105 271,510 247,319  
Provision for credit losses (19,979) 37,132 (30,050) 202,440  
Noninterest income 28,362 21,368 57,886 58,625  
Noninterest expense 40,347 40,318 125,649 114,366  
Income taxes 35,831 10,508 81,829 (3,802)  
Net income 66,543 19,515 151,968 (7,060)  
Segment Disclosure of Assets and Deposit          
Assets 12,351,000 13,078,000 12,351,000 13,078,000 13,233,000
Deposits 817,000 776,000 817,000 776,000 753,000
WGH [Member]
          
Business Segment Financial Information          
Net interest income 49,381 43,626 145,614 120,511  
Provision for credit losses 10,568 18,983 40,036 45,700  
Noninterest income 54,565 89,303 187,443 246,704  
Noninterest expense 92,416 88,623 265,151 261,876  
Income taxes 337 8,863 9,755 20,875  
Net income 625 16,460 18,115 38,764  
Segment Disclosure of Assets and Deposit          
Assets 7,132,000 6,756,000 7,132,000 6,756,000 6,971,000
Deposits 9,013,000 7,247,000 9,013,000 7,247,000 7,449,000
Treasury/Other [Member]
          
Business Segment Financial Information          
Net interest income (28,216) 6,069 (84,432) 42,132  
Provision for credit losses 0 (2) 0 91,507  
Noninterest income 30,846 27,572 99,687 91,198  
Noninterest expense 9,585 25,629 60,021 77,056  
Income taxes (27,309) (13,228) (81,449) (75,445)  
Net income 20,354 21,242 36,683 40,212  
Segment Disclosure of Assets and Deposit          
Assets 12,089,000 11,980,000 12,089,000 11,980,000 11,808,000
Deposits $ 1,122,000 $ 1,097,000 $ 1,122,000 $ 1,097,000 $ 816,000