XML 46 R42.htm IDEA: XBRL DOCUMENT  v2.3.0.11
Loans and Allowance for Credit Losses (Information on Impaired Loans) (Details) (USD $)
In Thousands
 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended
Jun. 30, 2011
Dec. 31, 2010
Jun. 30, 2010
Jun. 30, 2011
Commercial And Industrial [Member]
Unpaid Principal Balance [Member]
Dec. 31, 2010
Commercial And Industrial [Member]
Unpaid Principal Balance [Member]
Jun. 30, 2011
Commercial And Industrial [Member]
Recorded Investment With no Allowance [Member]
Dec. 31, 2010
Commercial And Industrial [Member]
Recorded Investment With no Allowance [Member]
Jun. 30, 2011
Commercial And Industrial [Member]
Recorded Investment With Allowance [Member]
Dec. 31, 2010
Commercial And Industrial [Member]
Recorded Investment With Allowance [Member]
Jun. 30, 2011
Commercial And Industrial [Member]
Total Recorded Investment [Member]
Dec. 31, 2010
Commercial And Industrial [Member]
Total Recorded Investment [Member]
Jun. 30, 2011
Commercial And Industrial [Member]
Related Allowance [Member]
Dec. 31, 2010
Commercial And Industrial [Member]
Related Allowance [Member]
Jun. 30, 2011
Commercial And Industrial [Member]
Average Recorded Investment [Member]
Jun. 30, 2011
Commercial And Industrial [Member]
Average Recorded Investment [Member]
Jun. 30, 2011
Commercial And Industrial [Member]
Interest Income Recognized [Member]
Jun. 30, 2011
Commercial And Industrial [Member]
Interest Income Recognized [Member]
Jun. 30, 2011
Leasing [Member]
Unpaid Principal Balance [Member]
Jun. 30, 2011
Leasing [Member]
Recorded Investment With no Allowance [Member]
Jun. 30, 2011
Leasing [Member]
Total Recorded Investment [Member]
Jun. 30, 2011
Leasing [Member]
Average Recorded Investment [Member]
Jun. 30, 2011
Leasing [Member]
Average Recorded Investment [Member]
Jun. 30, 2011
Owner Occupied [Member]
Unpaid Principal Balance [Member]
Dec. 31, 2010
Owner Occupied [Member]
Unpaid Principal Balance [Member]
Jun. 30, 2011
Owner Occupied [Member]
Recorded Investment With no Allowance [Member]
Dec. 31, 2010
Owner Occupied [Member]
Recorded Investment With no Allowance [Member]
Jun. 30, 2011
Owner Occupied [Member]
Recorded Investment With Allowance [Member]
Dec. 31, 2010
Owner Occupied [Member]
Recorded Investment With Allowance [Member]
Jun. 30, 2011
Owner Occupied [Member]
Total Recorded Investment [Member]
Dec. 31, 2010
Owner Occupied [Member]
Total Recorded Investment [Member]
Jun. 30, 2011
Owner Occupied [Member]
Related Allowance [Member]
Dec. 31, 2010
Owner Occupied [Member]
Related Allowance [Member]
Jun. 30, 2011
Owner Occupied [Member]
Average Recorded Investment [Member]
Jun. 30, 2011
Owner Occupied [Member]
Average Recorded Investment [Member]
Jun. 30, 2011
Owner Occupied [Member]
Interest Income Recognized [Member]
Jun. 30, 2011
Owner Occupied [Member]
Interest Income Recognized [Member]
Jun. 30, 2011
Municipal [Member]
Unpaid Principal Balance [Member]
Dec. 31, 2010
Municipal [Member]
Unpaid Principal Balance [Member]
Jun. 30, 2011
Municipal [Member]
Recorded Investment With no Allowance [Member]
Dec. 31, 2010
Municipal [Member]
Recorded Investment With Allowance [Member]
Jun. 30, 2011
Municipal [Member]
Total Recorded Investment [Member]
Dec. 31, 2010
Municipal [Member]
Total Recorded Investment [Member]
Dec. 31, 2010
Municipal [Member]
Related Allowance [Member]
Jun. 30, 2011
Municipal [Member]
Average Recorded Investment [Member]
Jun. 30, 2011
Municipal [Member]
Average Recorded Investment [Member]
Jun. 30, 2011
Municipal [Member]
Interest Income Recognized [Member]
Jun. 30, 2011
Municipal [Member]
Interest Income Recognized [Member]
Jun. 30, 2011
Commercial [Member]
Unpaid Principal Balance [Member]
Dec. 31, 2010
Commercial [Member]
Unpaid Principal Balance [Member]
Jun. 30, 2011
Commercial [Member]
Recorded Investment With no Allowance [Member]
Dec. 31, 2010
Commercial [Member]
Recorded Investment With no Allowance [Member]
Jun. 30, 2011
Commercial [Member]
Recorded Investment With Allowance [Member]
Dec. 31, 2010
Commercial [Member]
Recorded Investment With Allowance [Member]
Jun. 30, 2011
Commercial [Member]
Total Recorded Investment [Member]
Dec. 31, 2010
Commercial [Member]
Total Recorded Investment [Member]
Jun. 30, 2011
Commercial [Member]
Related Allowance [Member]
Dec. 31, 2010
Commercial [Member]
Related Allowance [Member]
Jun. 30, 2011
Commercial [Member]
Average Recorded Investment [Member]
Jun. 30, 2011
Commercial [Member]
Average Recorded Investment [Member]
Jun. 30, 2011
Commercial [Member]
Interest Income Recognized [Member]
Jun. 30, 2011
Commercial [Member]
Interest Income Recognized [Member]
Jun. 30, 2011
Construction And Land Development [Member]
Unpaid Principal Balance [Member]
Dec. 31, 2010
Construction And Land Development [Member]
Unpaid Principal Balance [Member]
Jun. 30, 2011
Construction And Land Development [Member]
Recorded Investment With no Allowance [Member]
Dec. 31, 2010
Construction And Land Development [Member]
Recorded Investment With no Allowance [Member]
Jun. 30, 2011
Construction And Land Development [Member]
Recorded Investment With Allowance [Member]
Dec. 31, 2010
Construction And Land Development [Member]
Recorded Investment With Allowance [Member]
Jun. 30, 2011
Construction And Land Development [Member]
Total Recorded Investment [Member]
Dec. 31, 2010
Construction And Land Development [Member]
Total Recorded Investment [Member]
Jun. 30, 2011
Construction And Land Development [Member]
Related Allowance [Member]
Dec. 31, 2010
Construction And Land Development [Member]
Related Allowance [Member]
Jun. 30, 2011
Construction And Land Development [Member]
Average Recorded Investment [Member]
Jun. 30, 2011
Construction And Land Development [Member]
Average Recorded Investment [Member]
Jun. 30, 2011
Construction And Land Development [Member]
Interest Income Recognized [Member]
Jun. 30, 2011
Construction And Land Development [Member]
Interest Income Recognized [Member]
Jun. 30, 2011
Term [Member]
Unpaid Principal Balance [Member]
Dec. 31, 2010
Term [Member]
Unpaid Principal Balance [Member]
Jun. 30, 2011
Term [Member]
Recorded Investment With no Allowance [Member]
Dec. 31, 2010
Term [Member]
Recorded Investment With no Allowance [Member]
Jun. 30, 2011
Term [Member]
Recorded Investment With Allowance [Member]
Dec. 31, 2010
Term [Member]
Recorded Investment With Allowance [Member]
Jun. 30, 2011
Term [Member]
Total Recorded Investment [Member]
Dec. 31, 2010
Term [Member]
Total Recorded Investment [Member]
Jun. 30, 2011
Term [Member]
Related Allowance [Member]
Dec. 31, 2010
Term [Member]
Related Allowance [Member]
Jun. 30, 2011
Term [Member]
Average Recorded Investment [Member]
Jun. 30, 2011
Term [Member]
Average Recorded Investment [Member]
Jun. 30, 2011
Term [Member]
Interest Income Recognized [Member]
Jun. 30, 2011
Term [Member]
Interest Income Recognized [Member]
Jun. 30, 2011
Commercial Real Estate [Member]
Unpaid Principal Balance [Member]
Dec. 31, 2010
Commercial Real Estate [Member]
Unpaid Principal Balance [Member]
Jun. 30, 2011
Commercial Real Estate [Member]
Recorded Investment With no Allowance [Member]
Dec. 31, 2010
Commercial Real Estate [Member]
Recorded Investment With no Allowance [Member]
Jun. 30, 2011
Commercial Real Estate [Member]
Recorded Investment With Allowance [Member]
Dec. 31, 2010
Commercial Real Estate [Member]
Recorded Investment With Allowance [Member]
Dec. 31, 2010
Commercial Real Estate [Member]
Total Recorded Investment [Member]
Dec. 31, 2010
Commercial Real Estate [Member]
Related Allowance [Member]
Jun. 30, 2011
Commercial Real Estate [Member]
Average Recorded Investment [Member]
Jun. 30, 2011
Commercial Real Estate [Member]
Interest Income Recognized [Member]
Jun. 30, 2011
Home Equity Credit Line [Member]
Unpaid Principal Balance [Member]
Dec. 31, 2010
Home Equity Credit Line [Member]
Unpaid Principal Balance [Member]
Jun. 30, 2011
Home Equity Credit Line [Member]
Recorded Investment With no Allowance [Member]
Dec. 31, 2010
Home Equity Credit Line [Member]
Recorded Investment With no Allowance [Member]
Dec. 31, 2010
Home Equity Credit Line [Member]
Recorded Investment With Allowance [Member]
Jun. 30, 2011
Home Equity Credit Line [Member]
Total Recorded Investment [Member]
Dec. 31, 2010
Home Equity Credit Line [Member]
Total Recorded Investment [Member]
Jun. 30, 2011
Home Equity Credit Line [Member]
Related Allowance [Member]
Dec. 31, 2010
Home Equity Credit Line [Member]
Related Allowance [Member]
Jun. 30, 2011
Home Equity Credit Line [Member]
Average Recorded Investment [Member]
Jun. 30, 2011
Home Equity Credit Line [Member]
Average Recorded Investment [Member]
Jun. 30, 2011
Home Equity Credit Line [Member]
Interest Income Recognized [Member]
Jun. 30, 2011
1-4 Family Residential [Member]
Unpaid Principal Balance [Member]
Dec. 31, 2010
1-4 Family Residential [Member]
Unpaid Principal Balance [Member]
Jun. 30, 2011
1-4 Family Residential [Member]
Recorded Investment With no Allowance [Member]
Dec. 31, 2010
1-4 Family Residential [Member]
Recorded Investment With no Allowance [Member]
Jun. 30, 2011
1-4 Family Residential [Member]
Recorded Investment With Allowance [Member]
Dec. 31, 2010
1-4 Family Residential [Member]
Recorded Investment With Allowance [Member]
Jun. 30, 2011
1-4 Family Residential [Member]
Total Recorded Investment [Member]
Dec. 31, 2010
1-4 Family Residential [Member]
Total Recorded Investment [Member]
Jun. 30, 2011
1-4 Family Residential [Member]
Related Allowance [Member]
Dec. 31, 2010
1-4 Family Residential [Member]
Related Allowance [Member]
Jun. 30, 2011
1-4 Family Residential [Member]
Average Recorded Investment [Member]
Jun. 30, 2011
1-4 Family Residential [Member]
Average Recorded Investment [Member]
Jun. 30, 2011
1-4 Family Residential [Member]
Interest Income Recognized [Member]
Jun. 30, 2011
1-4 Family Residential [Member]
Interest Income Recognized [Member]
Jun. 30, 2011
Construction And Other Consumer Real Estate [Member]
Unpaid Principal Balance [Member]
Dec. 31, 2010
Construction And Other Consumer Real Estate [Member]
Unpaid Principal Balance [Member]
Jun. 30, 2011
Construction And Other Consumer Real Estate [Member]
Recorded Investment With no Allowance [Member]
Dec. 31, 2010
Construction And Other Consumer Real Estate [Member]
Recorded Investment With no Allowance [Member]
Jun. 30, 2011
Construction And Other Consumer Real Estate [Member]
Recorded Investment With Allowance [Member]
Dec. 31, 2010
Construction And Other Consumer Real Estate [Member]
Recorded Investment With Allowance [Member]
Jun. 30, 2011
Construction And Other Consumer Real Estate [Member]
Total Recorded Investment [Member]
Dec. 31, 2010
Construction And Other Consumer Real Estate [Member]
Total Recorded Investment [Member]
Jun. 30, 2011
Construction And Other Consumer Real Estate [Member]
Related Allowance [Member]
Dec. 31, 2010
Construction And Other Consumer Real Estate [Member]
Related Allowance [Member]
Jun. 30, 2011
Construction And Other Consumer Real Estate [Member]
Average Recorded Investment [Member]
Jun. 30, 2011
Construction And Other Consumer Real Estate [Member]
Average Recorded Investment [Member]
Jun. 30, 2011
Construction And Other Consumer Real Estate [Member]
Interest Income Recognized [Member]
Jun. 30, 2011
Construction And Other Consumer Real Estate [Member]
Interest Income Recognized [Member]
Dec. 31, 2010
Bankcard And Other Revolving Plans [Member]
Unpaid Principal Balance [Member]
Jun. 30, 2011
Bankcard And Other Revolving Plans [Member]
Recorded Investment With no Allowance [Member]
Dec. 31, 2010
Bankcard And Other Revolving Plans [Member]
Recorded Investment With Allowance [Member]
Dec. 31, 2010
Bankcard And Other Revolving Plans [Member]
Total Recorded Investment [Member]
Dec. 31, 2010
Bankcard And Other Revolving Plans [Member]
Related Allowance [Member]
Jun. 30, 2011
Bankcard And Other Revolving Plans [Member]
Average Recorded Investment [Member]
Jun. 30, 2011
Bankcard And Other Revolving Plans [Member]
Average Recorded Investment [Member]
Jun. 30, 2011
Bankcard And Other Revolving Plans [Member]
Interest Income Recognized [Member]
Jun. 30, 2011
Consumer Loans [Member]
Unpaid Principal Balance [Member]
Dec. 31, 2010
Consumer Loans [Member]
Unpaid Principal Balance [Member]
Jun. 30, 2011
Consumer Loans [Member]
Recorded Investment With no Allowance [Member]
Dec. 31, 2010
Consumer Loans [Member]
Recorded Investment With no Allowance [Member]
Jun. 30, 2011
Consumer Loans [Member]
Recorded Investment With Allowance [Member]
Dec. 31, 2010
Consumer Loans [Member]
Recorded Investment With Allowance [Member]
Jun. 30, 2011
Consumer Loans [Member]
Total Recorded Investment [Member]
Dec. 31, 2010
Consumer Loans [Member]
Total Recorded Investment [Member]
Jun. 30, 2011
Consumer Loans [Member]
Related Allowance [Member]
Dec. 31, 2010
Consumer Loans [Member]
Related Allowance [Member]
Jun. 30, 2011
Consumer Loans [Member]
Average Recorded Investment [Member]
Jun. 30, 2011
Consumer Loans [Member]
Average Recorded Investment [Member]
Jun. 30, 2011
Consumer Loans [Member]
Interest Income Recognized [Member]
Jun. 30, 2011
Consumer Loans [Member]
Interest Income Recognized [Member]
Jun. 30, 2011
Other [Member]
Unpaid Principal Balance [Member]
Dec. 31, 2010
Other [Member]
Unpaid Principal Balance [Member]
Jun. 30, 2011
Other [Member]
Recorded Investment With no Allowance [Member]
Dec. 31, 2010
Other [Member]
Recorded Investment With Allowance [Member]
Jun. 30, 2011
Other [Member]
Total Recorded Investment [Member]
Dec. 31, 2010
Other [Member]
Total Recorded Investment [Member]
Dec. 31, 2010
Other [Member]
Related Allowance [Member]
Jun. 30, 2011
Other [Member]
Average Recorded Investment [Member]
Jun. 30, 2011
Other [Member]
Average Recorded Investment [Member]
Jun. 30, 2011
Other [Member]
Interest Income Recognized [Member]
Jun. 30, 2011
FDIC Supported Loans [Member]
Unpaid Principal Balance [Member]
Dec. 31, 2010
FDIC Supported Loans [Member]
Unpaid Principal Balance [Member]
Jun. 30, 2011
FDIC Supported Loans [Member]
Recorded Investment With no Allowance [Member]
Dec. 31, 2010
FDIC Supported Loans [Member]
Recorded Investment With no Allowance [Member]
Jun. 30, 2011
FDIC Supported Loans [Member]
Recorded Investment With Allowance [Member]
Dec. 31, 2010
FDIC Supported Loans [Member]
Recorded Investment With Allowance [Member]
Jun. 30, 2011
FDIC Supported Loans [Member]
Total Recorded Investment [Member]
Dec. 31, 2010
FDIC Supported Loans [Member]
Total Recorded Investment [Member]
Jun. 30, 2011
FDIC Supported Loans [Member]
Related Allowance [Member]
Dec. 31, 2010
FDIC Supported Loans [Member]
Related Allowance [Member]
Jun. 30, 2011
FDIC Supported Loans [Member]
Average Recorded Investment [Member]
Jun. 30, 2011
FDIC Supported Loans [Member]
Average Recorded Investment [Member]
Jun. 30, 2011
FDIC Supported Loans [Member]
Interest Income Recognized [Member]
Jun. 30, 2011
FDIC Supported Loans [Member]
Interest Income Recognized [Member]
Jun. 30, 2011
Commercial Real Estate Impaired Loans [Member]
Total Recorded Investment [Member]
Jun. 30, 2011
Commercial Real Estate Impaired Loans [Member]
Related Allowance [Member]
Jun. 30, 2011
Commercial Real Estate Impaired Loans [Member]
Average Recorded Investment [Member]
Jun. 30, 2011
Commercial Real Estate Impaired Loans [Member]
Interest Income Recognized [Member]
Jun. 30, 2011
Unpaid Principal Balance [Member]
Dec. 31, 2010
Unpaid Principal Balance [Member]
Jun. 30, 2011
Recorded Investment With no Allowance [Member]
Dec. 31, 2010
Recorded Investment With no Allowance [Member]
Jun. 30, 2011
Recorded Investment With Allowance [Member]
Dec. 31, 2010
Recorded Investment With Allowance [Member]
Jun. 30, 2011
Total Recorded Investment [Member]
Dec. 31, 2010
Total Recorded Investment [Member]
Jun. 30, 2011
Related Allowance [Member]
Dec. 31, 2010
Related Allowance [Member]
Jun. 30, 2011
Average Recorded Investment [Member]
Jun. 30, 2011
Average Recorded Investment [Member]
Jun. 30, 2011
Interest Income Recognized [Member]
Jun. 30, 2011
Interest Income Recognized [Member]
Commercial and industrial       $ 189,957 $ 293,699 $ 105,075 $ 95,316 $ 75,680 $ 114,959 $ 180,755 $ 210,275 $ 19,693 $ 38,021                                                                                                                                                                                                                                                                                                                                                                                            
Leasing 405,532 410,174 441,424                             373 373 373                                                                                                                                                                                                                                                                                                                                                                              
Owner occupied 8,426,563 8,217,363 8,334,169                                       297,554 404,146 192,975 233,418 104,183 98,548 297,158 331,966 13,452 14,743                                                                                                                                                                                                                                                                                                                                                      
Municipal 449,414 438,985 321,105                                                                   5,861 2,002 5,861 2,002 5,861 2,002 473                                                                                                                                                                                                                                                                                                                                
Total commercial 18,854,953 18,233,523 18,246,003                                                                                         493,745 699,847 304,284 328,734 179,863 215,509 484,147 544,243 33,145 53,237                                                                                                                                                                                                                                                                                                    
Construction and land development 2,757,589 3,499,103 4,483,873                                                                                                                     472,107 804,080 376,602 478,181 94,884 118,663 471,486 596,844 8,983 16,964                                                                                                                                                                                                                                                                        
Term 7,721,827 7,649,494 7,567,132                                                                                                                                                 370,953 475,239 219,942 251,745 150,948 154,813 370,890 406,558 14,771 20,581                                                                                                                                                                                                                                            
Total commercial real estate 10,479,416 11,148,597 12,051,005                                                                                                                                                                             843,060 1,279,319 596,544 729,926 245,832 273,476 1,003,402 37,545                                                                                                                                                                                 842,376 23,754                                
Home equity credit line 2,139,527 2,141,740 2,138,687                                                                                                                                                                                                 810 4,135 810 3,152 630 810 3,782   180                                                                                                                                                                                              
1-4 family residential 3,801,428 3,499,149 3,548,866                                                                                                                                                                                                                         120,352 136,381 65,731 91,721 35,209 23,811 100,940 115,532 7,538 5,456                                                                                                                                                                    
Construction and other consumer real estate 308,222 343,257 379,421                                                                                                                                                                                                                                                     10,694 24,931 4,760 16,682 5,934 1,369 10,694 18,051 698 465                                                                                                                                        
Bankcard and other revolving plans 280,185 296,936 285,397                                                                                                                                                                                                                                                                                 30   30 30 30                                                                                                                      
Other 228,630 233,193 270,976                                                                                                                                                                                                                                                                                                                             3,929 628 3,929 533 3,929 533 204                                                                      
Total consumer loans                                                                                                                                                                                                                                                                                                       135,785 166,105 75,230 111,555 41,143 26,373 116,373 137,928 8,236 6,335                                                                 1,859,406 2,692,837 1,032,917 1,301,895 549,368 563,468 1,582,285 1,865,363 73,642 104,106        
FDIC-supported 853,937 971,377 1,208,362                                                                                                                                                                                                                                                                                                                                                 386,816 547,566 56,859 131,680 82,530 48,110 139,389 179,790 8,507 6,989                                            
Total loans                                                                                                                                                                                                                                                                                                       135,785 166,105 75,230 111,555 41,143 26,373 116,373 137,928 8,236 6,335                                                                 1,859,406 2,692,837 1,032,917 1,301,895 549,368 563,468 1,582,285 1,865,363 73,642 104,106        
Average recorded investment                           191,826 201,990           129 66                     300,560 312,113                   5,898 2,949                         498,413 517,118                         489,695 536,495                         393,803 407,506                     883,498                     708 1,332                       105,397 107,666                         10,778 13,382               10 31                       120,825 126,240                   3,932 3,829                       148,272 161,557         944,001                       1,651,008 1,748,916    
Interest income recognized                               $ 496 $ 1,140                                   $ 777 $ 1,432                                               $ 1,273 $ 2,572                         $ 1,212 $ 2,574                         $ 1,717 $ 4,299                   $ 2,929                       $ 1                         $ 310 $ 624                         $ 8 $ 22                                         $ 318 $ 647                                             $ 14,217 $ 28,503       $ 6,873                         $ 18,737 $ 38,595