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Loans And Leases (Composition Of The Loans And Leases Outstanding At By Credit Quality Indicator) (Details) (USD $) In Thousands | Sep. 30, 2011 | Dec. 31, 2010 | Sep. 30, 2010
--- | --- | --- | ---
Current | $ 13,330,648 |  | $ 12,572,667 |  |  |
31-60 days past due | 74,715 |  | 208,900 |  |  |
61-90 days past due | 42,824 |  | 65,607 |  |  |
Over 90 days past due | 213,084 |  | 310,150 |  |  |
Noncovered loans | 11,603,526 | [1] | 11,480,577 | [2] | 11,545,309 | [1]
Total covered loans acquired | 2,557,450 | [1] | 2,007,452 | [2] | 2,222,660 | [1]
Loans to finance buyout, outstanding balance | 62,373 |  |  |  |  |
Covered Loans [Member] |  |  |  |  |  |
Current | 1,813,261 |  | 1,237,427 |  |  |
31-60 days past due | 44,558 |  | 145,189 |  |  |
61-90 days past due | 32,349 |  | 40,670 |  |  |
Over 90 days past due | 167,577 |  | 253,461 |  |  |
Total covered loans acquired | 2,557,450 |  | 2,007,452 |  | 2,222,660 |
Covered Loans [Member] | Commercial Loans [Member] | Construction And Land Development [Member] |  |  |  |  |  |
Current | 183,289 |  | 118,078 |  |  |
31-60 days past due | 9,248 |  | 64,372 |  |  |
61-90 days past due | 7,246 |  | 8,985 |  |  |
Over 90 days past due | 33,566 |  | 73,997 |  |  |
Total covered loans acquired | 405,658 |  | 368,420 |  |  |
Covered Loans [Member] | Commercial Loans [Member] | Construction And Land Development [Member] | Pass [Member] |  |  |  |  |  |
Total covered loans acquired | 43,851 |  | 98,449 |  |  |
Covered Loans [Member] | Commercial Loans [Member] | Construction And Land Development [Member] | Special Mention [Member] |  |  |  |  |  |
Total covered loans acquired | 97,960 |  | 90,203 |  |  |
Covered Loans [Member] | Commercial Loans [Member] | Construction And Land Development [Member] | Substandard [Member] |  |  |  |  |  |
Total covered loans acquired | 134,126 |  | 79,631 |  |  |
Covered Loans [Member] | Commercial Loans [Member] | Construction And Land Development [Member] | Doubtful [Member] |  |  |  |  |  |
Total covered loans acquired | 125,766 |  | 100,137 |  |  |
Covered Loans [Member] | Commercial Loans [Member] | Construction And Land Development [Member] | Ungraded [Member] |  |  |  |  |  |
Total covered loans acquired | 3,955 |  | 0 |  |  |
Covered Loans [Member] | Non-Commercial Loans [Member] | Construction And Land Development [Member] |  |  |  |  |  |
Current | 26,117 |  | 17,432 |  |  |
31-60 days past due | 0 |  | 7,701 |  |  |
61-90 days past due | 814 |  | 0 |  |  |
Over 90 days past due | 13,781 |  | 36,412 |  |  |
Total covered loans acquired | 115,126 |  | 105,805 |  |  |
Covered Loans [Member] | Non-Commercial Loans [Member] | Construction And Land Development [Member] | Pass [Member] |  |  |  |  |  |
Total covered loans acquired | 7,791 |  | 0 |  |  |
Covered Loans [Member] | Non-Commercial Loans [Member] | Construction And Land Development [Member] | Special Mention [Member] |  |  |  |  |  |
Total covered loans acquired | 23,955 |  | 3,549 |  |  |
Covered Loans [Member] | Non-Commercial Loans [Member] | Construction And Land Development [Member] | Substandard [Member] |  |  |  |  |  |
Total covered loans acquired | 60,957 |  | 67,594 |  |  |
Covered Loans [Member] | Non-Commercial Loans [Member] | Construction And Land Development [Member] | Doubtful [Member] |  |  |  |  |  |
Total covered loans acquired | 22,422 |  | 34,662 |  |  |
Covered Loans [Member] | Non-Commercial Loans [Member] | Construction And Land Development [Member] | Ungraded [Member] |  |  |  |  |  |
Total covered loans acquired | 1 |  | 0 |  |  |
Covered Loans [Member] | Commercial Mortgage [Member] |  |  |  |  |  |
Current | 1,059,874 |  | 816,421 |  |  |
31-60 days past due | 23,027 |  | 43,570 |  |  |
61-90 days past due | 20,511 |  | 20,308 |  |  |
Over 90 days past due | 81,292 |  | 88,525 |  |  |
Total covered loans acquired | 1,310,083 |  | 1,089,064 |  |  |
Covered Loans [Member] | Commercial Mortgage [Member] | Pass [Member] |  |  |  |  |  |
Total covered loans acquired | 486,673 |  | 430,526 |  |  |
Covered Loans [Member] | Commercial Mortgage [Member] | Special Mention [Member] |  |  |  |  |  |
Total covered loans acquired | 342,876 |  | 261,273 |  |  |
Covered Loans [Member] | Commercial Mortgage [Member] | Substandard [Member] |  |  |  |  |  |
Total covered loans acquired | 395,806 |  | 326,036 |  |  |
Covered Loans [Member] | Commercial Mortgage [Member] | Doubtful [Member] |  |  |  |  |  |
Total covered loans acquired | 81,984 |  | 71,175 |  |  |
Covered Loans [Member] | Commercial Mortgage [Member] | Ungraded [Member] |  |  |  |  |  |
Total covered loans acquired | 2,744 |  | 54 |  |  |
Covered Loans [Member] | Other Commercial Real Estate [Member] |  |  |  |  |  |
Current | 107,242 |  | 138,019 |  |  |
31-60 days past due | 4,891 |  | 15,008 |  |  |
61-90 days past due | 0 |  | 2,477 |  |  |
Over 90 days past due | 6,360 |  | 20,453 |  |  |
Total covered loans acquired | 159,007 |  | 210,661 |  |  |
Covered Loans [Member] | Other Commercial Real Estate [Member] | Pass [Member] |  |  |  |  |  |
Total covered loans acquired | 48,460 |  | 77,162 |  |  |
Covered Loans [Member] | Other Commercial Real Estate [Member] | Special Mention [Member] |  |  |  |  |  |
Total covered loans acquired | 24,951 |  | 40,756 |  |  |
Covered Loans [Member] | Other Commercial Real Estate [Member] | Substandard [Member] |  |  |  |  |  |
Total covered loans acquired | 55,083 |  | 65,896 |  |  |
Covered Loans [Member] | Other Commercial Real Estate [Member] | Doubtful [Member] |  |  |  |  |  |
Total covered loans acquired | 30,513 |  | 26,847 |  |  |
Covered Loans [Member] | Other Commercial Real Estate [Member] | Ungraded [Member] |  |  |  |  |  |
Total covered loans acquired | 0 |  | 0 |  |  |
Covered Loans [Member] | Residential Mortgage [Member] |  |  |  |  |  |
Current | 303,185 |  | 53,679 |  |  |
31-60 days past due | 3,598 |  | 4,459 |  |  |
61-90 days past due | 1,937 |  | 1,352 |  |  |
Over 90 days past due | 26,301 |  | 3,979 |  |  |
Total covered loans acquired | 380,405 |  | 74,495 |  |  |
Covered Loans [Member] | Residential Mortgage [Member] | Pass [Member] |  |  |  |  |  |
Total covered loans acquired | 226,160 |  | 39,492 |  |  |
Covered Loans [Member] | Residential Mortgage [Member] | Special Mention [Member] |  |  |  |  |  |
Total covered loans acquired | 25,686 |  | 17,041 |  |  |
Covered Loans [Member] | Residential Mortgage [Member] | Substandard [Member] |  |  |  |  |  |
Total covered loans acquired | 68,289 |  | 11,609 |  |  |
Covered Loans [Member] | Residential Mortgage [Member] | Doubtful [Member] |  |  |  |  |  |
Total covered loans acquired | 11,129 |  | 6,353 |  |  |
Covered Loans [Member] | Residential Mortgage [Member] | Ungraded [Member] |  |  |  |  |  |
Total covered loans acquired | 49,141 |  | 0 |  |  |
Covered Loans [Member] | Revolving Mortgage [Member] |  |  |  |  |  |
Current | 29,366 |  | 8,747 |  |  |
31-60 days past due | 404 |  | 382 |  |  |
61-90 days past due | 0 |  | 0 |  |  |
Over 90 days past due | 0 |  | 337 |  |  |
Total covered loans acquired | 39,709 |  | 17,866 |  |  |
Covered Loans [Member] | Revolving Mortgage [Member] | Pass [Member] |  |  |  |  |  |
Total covered loans acquired | 15,547 |  | 5,051 |  |  |
Covered Loans [Member] | Revolving Mortgage [Member] | Special Mention [Member] |  |  |  |  |  |
Total covered loans acquired | 316 |  | 3,630 |  |  |
Covered Loans [Member] | Revolving Mortgage [Member] | Substandard [Member] |  |  |  |  |  |
Total covered loans acquired | 6,930 |  | 3,462 |  |  |
Covered Loans [Member] | Revolving Mortgage [Member] | Doubtful [Member] |  |  |  |  |  |
Total covered loans acquired | 1,690 |  | 1,837 |  |  |
Covered Loans [Member] | Revolving Mortgage [Member] | Ungraded [Member] |  |  |  |  |  |
Total covered loans acquired | 15,226 |  | 3,886 |  |  |
Covered Loans [Member] | Commercial And Industrial [Member] |  |  |  |  |  |
Current | 96,672 |  | 79,444 |  |  |
31-60 days past due | 3,145 |  | 9,267 |  |  |
61-90 days past due | 1,687 |  | 5,899 |  |  |
Over 90 days past due | 5,138 |  | 28,780 |  |  |
Total covered loans acquired | 137,253 |  | 132,477 |  |  |
Covered Loans [Member] | Commercial And Industrial [Member] | Pass [Member] |  |  |  |  |  |
Total covered loans acquired | 46,898 |  | 46,450 |  |  |
Covered Loans [Member] | Commercial And Industrial [Member] | Special Mention [Member] |  |  |  |  |  |
Total covered loans acquired | 34,894 |  | 36,566 |  |  |
Covered Loans [Member] | Commercial And Industrial [Member] | Substandard [Member] |  |  |  |  |  |
Total covered loans acquired | 31,213 |  | 41,936 |  |  |
Covered Loans [Member] | Commercial And Industrial [Member] | Doubtful [Member] |  |  |  |  |  |
Total covered loans acquired | 24,248 |  | 7,525 |  |  |
Covered Loans [Member] | Commercial And Industrial [Member] | Ungraded [Member] |  |  |  |  |  |
Total covered loans acquired | 0 |  | 0 |  |  |
Covered Loans [Member] | Lease Financing [Member] |  |  |  |  |  |
Current | 162 |  | 0 |  |  |
31-60 days past due | 0 |  | 0 |  |  |
61-90 days past due | 0 |  | 0 |  |  |
Over 90 days past due | 0 |  | 0 |  |  |
Total covered loans acquired | 162 |  | 0 |  |  |
Covered Loans [Member] | Lease Financing [Member] | Pass [Member] |  |  |  |  |  |
Total covered loans acquired | 162 |  | 0 |  |  |
Covered Loans [Member] | Lease Financing [Member] | Special Mention [Member] |  |  |  |  |  |
Total covered loans acquired | 0 |  | 0 |  |  |
Covered Loans [Member] | Lease Financing [Member] | Substandard [Member] |  |  |  |  |  |
Total covered loans acquired | 0 |  | 0 |  |  |
Covered Loans [Member] | Lease Financing [Member] | Doubtful [Member] |  |  |  |  |  |
Total covered loans acquired | 0 |  | 0 |  |  |
Covered Loans [Member] | Lease Financing [Member] | Ungraded [Member] |  |  |  |  |  |
Total covered loans acquired | 0 |  | 0 |  |  |
Covered Loans [Member] | Pass [Member] |  |  |  |  |  |
Total covered loans acquired | 879,689 |  | 703,426 |  |  |
Covered Loans [Member] | Pass [Member] | Consumer And Other [Member] |  |  |  |  |  |
Total covered loans acquired | 4,147 |  | 6,296 |  |  |
Covered Loans [Member] | Special Mention [Member] |  |  |  |  |  |
Total covered loans acquired | 551,215 |  | 454,249 |  |  |
Covered Loans [Member] | Special Mention [Member] | Consumer And Other [Member] |  |  |  |  |  |
Total covered loans acquired | 577 |  | 1,231 |  |  |
Covered Loans [Member] | Substandard [Member] |  |  |  |  |  |
Total covered loans acquired | 753,201 |  | 596,855 |  |  |
Covered Loans [Member] | Substandard [Member] | Consumer And Other [Member] |  |  |  |  |  |
Total covered loans acquired | 797 |  | 691 |  |  |
Covered Loans [Member] | Doubtful [Member] |  |  |  |  |  |
Total covered loans acquired | 298,874 |  | 248,974 |  |  |
Covered Loans [Member] | Doubtful [Member] | Consumer And Other [Member] |  |  |  |  |  |
Total covered loans acquired | 1,122 |  | 438 |  |  |
Covered Loans [Member] | Ungraded [Member] |  |  |  |  |  |
Total covered loans acquired | 74,471 |  | 3,948 |  |  |
Covered Loans [Member] | Ungraded [Member] | Consumer And Other [Member] |  |  |  |  |  |
Total covered loans acquired | 3,404 |  | 8 |  |  |
Covered Loans [Member] | Consumer And Other [Member] |  |  |  |  |  |
Current | 7,354 |  | 5,607 |  |  |
31-60 days past due | 245 |  | 430 |  |  |
61-90 days past due | 154 |  | 1,649 |  |  |
Over 90 days past due | 1,139 |  | 978 |  |  |
Total covered loans acquired | 10,047 |  | 8,664 |  |  |
Noncovered Loans [Member] |  |  |  |  |  |
Current | 11,517,387 |  | 11,335,240 |  |  |
31-60 days past due | 30,157 |  | 63,711 |  |  |
61-90 days past due | 10,475 |  | 24,937 |  |  |
Over 90 days past due | 45,507 |  | 56,689 |  |  |
Noncovered Loans [Member] | Commercial Loans [Member] | Construction And Land Development [Member] |  |  |  |  |  |
Current | 412,993 |  | 325,582 |  |  |
31-60 days past due | 1,506 |  | 3,047 |  |  |
61-90 days past due | 131 |  | 6,092 |  |  |
Over 90 days past due | 2,089 |  | 4,208 |  |  |
Noncovered Loans [Member] | Non-Commercial Loans [Member] |  |  |  |  |  |
Current | 3,743,690 |  | 3,833,900 |  |  |
31-60 days past due | 12,863 |  | 30,976 |  |  |
61-90 days past due | 5,307 |  | 9,345 |  |  |
Over 90 days past due | 23,971 |  | 27,061 |  |  |
Noncovered loans | 3,785,831 |  | 3,901,282 |  |  |
Noncovered Loans [Member] | Non-Commercial Loans [Member] | Construction And Land Development [Member] |  |  |  |  |  |
Current | 134,467 |  | 187,918 |  |  |
31-60 days past due | 4,204 |  | 1,445 |  |  |
61-90 days past due | 0 |  | 548 |  |  |
Over 90 days past due | 514 |  | 3,043 |  |  |
Noncovered loans | 139,185 |  | 192,954 |  |  |
Noncovered Loans [Member] | Non-Commercial Loans [Member] | Residential Mortgage [Member] |  |  |  |  |  |
Current | 795,578 |  | 840,328 |  |  |
31-60 days past due | 2,303 |  | 13,051 |  |  |
61-90 days past due | 3,022 |  | 4,762 |  |  |
Over 90 days past due | 15,835 |  | 20,651 |  |  |
Noncovered loans | 816,738 |  | 878,792 |  |  |
Noncovered Loans [Member] | Non-Commercial Loans [Member] | Revolving Mortgage [Member] |  |  |  |  |  |
Current | 2,291,490 |  | 2,226,427 |  |  |
31-60 days past due | 3,987 |  | 3,682 |  |  |
61-90 days past due | 924 |  | 1,424 |  |  |
Over 90 days past due | 6,081 |  | 2,320 |  |  |
Noncovered loans | 2,302,482 |  | 2,233,853 |  |  |
Noncovered Loans [Member] | Non-Commercial Loans [Member] | Consumer [Member] |  |  |  |  |  |
Current | 522,155 |  | 579,227 |  |  |
31-60 days past due | 2,369 |  | 12,798 |  |  |
61-90 days past due | 1,361 |  | 2,611 |  |  |
Over 90 days past due | 1,541 |  | 1,047 |  |  |
Noncovered loans | 527,426 |  | 595,683 |  |  |
Noncovered Loans [Member] | Commercial Mortgage [Member] |  |  |  |  |  |
Current | 4,962,052 |  | 4,687,003 |  |  |
31-60 days past due | 13,381 |  | 22,913 |  |  |
61-90 days past due | 3,765 |  | 7,521 |  |  |
Over 90 days past due | 16,838 |  | 20,425 |  |  |
Noncovered Loans [Member] | Other Commercial Real Estate [Member] |  |  |  |  |  |
Current | 143,480 |  | 148,764 |  |  |
31-60 days past due | 93 |  | 35 |  |  |
61-90 days past due | 0 |  | 290 |  |  |
Over 90 days past due | 965 |  | 621 |  |  |
Noncovered Loans [Member] | Residential Mortgage [Member] |  |  |  |  |  |
Current | 795,578 |  | 840,328 |  |  |
31-60 days past due | 2,303 |  | 13,051 |  |  |
61-90 days past due | 3,022 |  | 4,762 |  |  |
Over 90 days past due | 15,835 |  | 20,651 |  |  |
Noncovered Loans [Member] | Revolving Mortgage [Member] |  |  |  |  |  |
Current | 2,291,490 |  | 2,226,427 |  |  |
31-60 days past due | 3,987 |  | 3,682 |  |  |
61-90 days past due | 924 |  | 1,424 |  |  |
Over 90 days past due | 6,081 |  | 2,320 |  |  |
Noncovered Loans [Member] | Commercial And Industrial [Member] |  |  |  |  |  |
Current | 1,793,524 |  | 1,859,839 |  |  |
31-60 days past due | 1,417 |  | 4,434 |  |  |
61-90 days past due | 1,092 |  | 1,473 |  |  |
Over 90 days past due | 1,548 |  | 3,744 |  |  |
Noncovered Loans [Member] | Consumer [Member] |  |  |  |  |  |
Current | 522,155 |  | 579,227 |  |  |
31-60 days past due | 2,369 |  | 12,798 |  |  |
61-90 days past due | 1,361 |  | 2,611 |  |  |
Over 90 days past due | 1,541 |  | 1,047 |  |  |
Noncovered Loans [Member] | Lease Financing [Member] |  |  |  |  |  |
Current | 302,884 |  | 298,252 |  |  |
31-60 days past due | 879 |  | 2,266 |  |  |
61-90 days past due | 180 |  | 141 |  |  |
Over 90 days past due | 96 |  | 630 |  |  |
Noncovered Loans [Member] | Other Loans [Member] |  |  |  |  |  |
Current | 158,764 |  | 181,900 |  |  |
31-60 days past due | 18 |  | 40 |  |  |
61-90 days past due | 0 |  | 75 |  |  |
Over 90 days past due | 0 |  | 0 |  |  |
Commercial Loans [Member] | Construction And Land Development [Member] | Pass [Member] |  |  |  |  |  |
Noncovered loans | 371,906 |  | 285,988 |  |  |
Commercial Loans [Member] | Commercial Mortgage [Member] | Pass [Member] |  |  |  |  |  |
Noncovered loans | 4,632,698 |  | 4,390,634 |  |  |
Commercial Loans [Member] | Other Commercial Real Estate [Member] | Pass [Member] |  |  |  |  |  |
Noncovered loans | 130,591 |  | 137,570 |  |  |
Commercial Loans [Member] | Commercial And Industrial [Member] | Pass [Member] |  |  |  |  |  |
Noncovered loans | 1,585,106 |  | 1,633,775 |  |  |
Commercial Loans [Member] | Lease Financing [Member] | Pass [Member] |  |  |  |  |  |
Noncovered loans | 296,420 |  | 291,476 |  |  |
Commercial Loans [Member] | Other Loans [Member] | Pass [Member] |  |  |  |  |  |
Noncovered loans | 157,742 |  | 181,044 |  |  |
Commercial Loans [Member] | Pass [Member] |  |  |  |  |  |
Noncovered loans | 7,174,463 |  | 6,920,487 |  |  |
Commercial Loans [Member] | Construction And Land Development [Member] | Special Mention [Member] |  |  |  |  |  |
Noncovered loans | 18,431 |  | 20,957 |  |  |
Commercial Loans [Member] | Commercial Mortgage [Member] | Special Mention [Member] |  |  |  |  |  |
Noncovered loans | 232,537 |  | 229,581 |  |  |
Commercial Loans [Member] | Other Commercial Real Estate [Member] | Special Mention [Member] |  |  |  |  |  |
Noncovered loans | 8,672 |  | 6,531 |  |  |
Commercial Loans [Member] | Commercial And Industrial [Member] | Special Mention [Member] |  |  |  |  |  |
Noncovered loans | 38,844 |  | 42,639 |  |  |
Commercial Loans [Member] | Lease Financing [Member] | Special Mention [Member] |  |  |  |  |  |
Noncovered loans | 4,765 |  | 6,888 |  |  |
Commercial Loans [Member] | Other Loans [Member] | Special Mention [Member] |  |  |  |  |  |
Noncovered loans | 1,020 |  | 846 |  |  |
Commercial Loans [Member] | Special Mention [Member] |  |  |  |  |  |
Noncovered loans | 304,269 |  | 307,442 |  |  |
Commercial Loans [Member] | Construction And Land Development [Member] | Substandard [Member] |  |  |  |  |  |
Noncovered loans | 26,249 |  | 29,714 |  |  |
Commercial Loans [Member] | Commercial Mortgage [Member] | Substandard [Member] |  |  |  |  |  |
Noncovered loans | 123,968 |  | 108,239 |  |  |
Commercial Loans [Member] | Other Commercial Real Estate [Member] | Substandard [Member] |  |  |  |  |  |
Noncovered loans | 4,629 |  | 5,103 |  |  |
Commercial Loans [Member] | Commercial And Industrial [Member] | Substandard [Member] |  |  |  |  |  |
Noncovered loans | 27,700 |  | 24,686 |  |  |
Commercial Loans [Member] | Lease Financing [Member] | Substandard [Member] |  |  |  |  |  |
Noncovered loans | 2,854 |  | 2,496 |  |  |
Commercial Loans [Member] | Other Loans [Member] | Substandard [Member] |  |  |  |  |  |
Noncovered loans | 0 |  | 90 |  |  |
Commercial Loans [Member] | Substandard [Member] |  |  |  |  |  |
Noncovered loans | 185,400 |  | 170,328 |  |  |
Commercial Loans [Member] | Construction And Land Development [Member] | Doubtful [Member] |  |  |  |  |  |
Noncovered loans | 133 |  | 2,270 |  |  |
Commercial Loans [Member] | Commercial Mortgage [Member] | Doubtful [Member] |  |  |  |  |  |
Noncovered loans | 4,307 |  | 7,928 |  |  |
Commercial Loans [Member] | Other Commercial Real Estate [Member] | Doubtful [Member] |  |  |  |  |  |
Noncovered loans | 401 |  | 401 |  |  |
Commercial Loans [Member] | Commercial And Industrial [Member] | Doubtful [Member] |  |  |  |  |  |
Noncovered loans | 270 |  | 748 |  |  |
Commercial Loans [Member] | Lease Financing [Member] | Doubtful [Member] |  |  |  |  |  |
Noncovered loans | 0 |  | 414 |  |  |
Commercial Loans [Member] | Other Loans [Member] | Doubtful [Member] |  |  |  |  |  |
Noncovered loans | 0 |  | 0 |  |  |
Commercial Loans [Member] | Doubtful [Member] |  |  |  |  |  |
Noncovered loans | 5,111 |  | 11,761 |  |  |
Commercial Loans [Member] | Construction And Land Development [Member] | Ungraded [Member] |  |  |  |  |  |
Noncovered loans | 0 |  | 0 |  |  |
Commercial Loans [Member] | Commercial Mortgage [Member] | Ungraded [Member] |  |  |  |  |  |
Noncovered loans | 2,526 |  | 1,480 |  |  |
Commercial Loans [Member] | Other Commercial Real Estate [Member] | Ungraded [Member] |  |  |  |  |  |
Noncovered loans | 245 |  | 105 |  |  |
Commercial Loans [Member] | Commercial And Industrial [Member] | Ungraded [Member] |  |  |  |  |  |
Noncovered loans | 145,661 |  | 167,642 |  |  |
Commercial Loans [Member] | Lease Financing [Member] | Ungraded [Member] |  |  |  |  |  |
Noncovered loans | 0 |  | 15 |  |  |
Commercial Loans [Member] | Other Loans [Member] | Ungraded [Member] |  |  |  |  |  |
Noncovered loans | 20 |  | 35 |  |  |
Commercial Loans [Member] | Ungraded [Member] |  |  |  |  |  |
Noncovered loans | 148,452 |  | 169,277 |  |  |
Commercial Loans [Member] | Construction And Land Development [Member] | Impaired At Acquisition Date [Member] |  |  |  |  |  |
Total covered loans acquired | 172,309 |  | 102,988 |  | 136,736 |
Commercial Loans [Member] | Commercial Mortgage [Member] | Impaired At Acquisition Date [Member] |  |  |  |  |  |
Total covered loans acquired | 125,379 |  | 120,240 |  | 132,049 |
Commercial Loans [Member] | Other Commercial Real Estate [Member] | Impaired At Acquisition Date [Member] |  |  |  |  |  |
Total covered loans acquired | 40,514 |  | 34,704 |  | 43,023 |
Commercial Loans [Member] | Commercial And Industrial [Member] | Impaired At Acquisition Date [Member] |  |  |  |  |  |
Total covered loans acquired | 30,611 |  | 9,087 |  | 14,400 |
Commercial Loans [Member] | Lease Financing [Member] | Impaired At Acquisition Date [Member] |  |  |  |  |  |
Total covered loans acquired | 0 |  | 0 |  | 0 |
Commercial Loans [Member] | Other Loans [Member] | Impaired At Acquisition Date [Member] |  |  |  |  |  |
Total covered loans acquired | 0 |  | 0 |  | 147 |
Commercial Loans [Member] | Impaired At Acquisition Date [Member] |  |  |  |  |  |
Total covered loans acquired | 368,813 |  | 267,019 |  | 326,355 |
Non-Commercial Loans [Member] | Construction And Land Development [Member] | Impaired At Acquisition Date [Member] |  |  |  |  |  |
Total covered loans acquired | 74,414 |  | 44,260 |  | 37,228 |
Non-Commercial Loans [Member] | Residential Mortgage [Member] | Impaired At Acquisition Date [Member] |  |  |  |  |  |
Total covered loans acquired | 45,384 |  | 11,026 |  | 36,933 |
Non-Commercial Loans [Member] | Revolving Mortgage [Member] | Impaired At Acquisition Date [Member] |  |  |  |  |  |
Total covered loans acquired | 9,939 |  | 8,400 |  | 114 |
Non-Commercial Loans [Member] | Consumer [Member] | Impaired At Acquisition Date [Member] |  |  |  |  |  |
Total covered loans acquired | 1,155 |  | 0 |  | 116 |
Non-Commercial Loans [Member] | Impaired At Acquisition Date [Member] |  |  |  |  |  |
Total covered loans acquired | 130,892 |  | 63,686 |  | 74,391 |
Impaired At Acquisition Date [Member] |  |  |  |  |  |
Total covered loans acquired | 499,705 |  | 330,705 |  | 400,746 |
Commercial Loans [Member] | Construction And Land Development [Member] | All Other Acquired Loans [Member] |  |  |  |  |  |
Total covered loans acquired | 233,349 |  | 265,432 |  | 312,063 |
Commercial Loans [Member] | Commercial Mortgage [Member] | All Other Acquired Loans [Member] |  |  |  |  |  |
Total covered loans acquired | 1,184,704 |  | 968,824 |  | 999,134 |
Commercial Loans [Member] | Other Commercial Real Estate [Member] | All Other Acquired Loans [Member] |  |  |  |  |  |
Total covered loans acquired | 118,493 |  | 175,957 |  | 177,001 |
Commercial Loans [Member] | Commercial And Industrial [Member] | All Other Acquired Loans [Member] |  |  |  |  |  |
Total covered loans acquired | 106,642 |  | 123,390 |  | 168,505 |
Commercial Loans [Member] | Lease Financing [Member] | All Other Acquired Loans [Member] |  |  |  |  |  |
Total covered loans acquired | 162 |  | 0 |  | 0 |
Commercial Loans [Member] | Other Loans [Member] | All Other Acquired Loans [Member] |  |  |  |  |  |
Total covered loans acquired | 1,473 |  | 1,510 |  | 4,534 |
Commercial Loans [Member] | All Other Acquired Loans [Member] |  |  |  |  |  |
Total covered loans acquired | 1,644,823 |  | 1,535,113 |  | 1,661,237 |
Non-Commercial Loans [Member] | Construction And Land Development [Member] | All Other Acquired Loans [Member] |  |  |  |  |  |
Total covered loans acquired | 40,712 |  | 61,545 |  | 84,964 |
Non-Commercial Loans [Member] | Residential Mortgage [Member] | All Other Acquired Loans [Member] |  |  |  |  |  |
Total covered loans acquired | 335,021 |  | 63,469 |  | 45,836 |
Non-Commercial Loans [Member] | Revolving Mortgage [Member] | All Other Acquired Loans [Member] |  |  |  |  |  |
Total covered loans acquired | 29,770 |  | 9,466 |  | 23,025 |
Non-Commercial Loans [Member] | Consumer [Member] | All Other Acquired Loans [Member] |  |  |  |  |  |
Total covered loans acquired | 7,419 |  | 7,154 |  | 6,852 |
Non-Commercial Loans [Member] | All Other Acquired Loans [Member] |  |  |  |  |  |
Total covered loans acquired | 412,922 |  | 141,634 |  | 160,677 |
All Other Acquired Loans [Member] |  |  |  |  |  |
Total covered loans acquired | 2,057,745 |  | 1,676,747 |  | 1,821,914 |
Commercial Loans [Member] | Construction And Land Development [Member] |  |  |  |  |  |
Noncovered loans | 416,719 |  | 338,929 |  | 433,954 |
Total covered loans acquired | 405,658 |  | 368,420 |  | 448,799 |
Non-Commercial Loans [Member] | Construction And Land Development [Member] |  |  |  |  |  |
Noncovered loans | 139,185 |  | 192,954 |  | 112,116 |
Total covered loans acquired | 115,126 |  | 105,805 |  | 122,192 |
Commercial Loans [Member] | Commercial Mortgage [Member] |  |  |  |  |  |
Noncovered loans | 4,996,036 |  | 4,737,862 |  | 4,696,183 |
Total covered loans acquired | 1,310,083 |  | 1,089,064 |  | 1,131,183 |
Commercial Loans [Member] | Other Commercial Real Estate [Member] |  |  |  |  |  |
Noncovered loans | 144,538 |  | 149,710 |  | 155,509 |
Total covered loans acquired | 159,007 |  | 210,661 |  | 220,024 |
Commercial Loans [Member] | Commercial And Industrial [Member] |  |  |  |  |  |
Noncovered loans | 1,797,581 |  | 1,869,490 |  | 1,774,340 |
Total covered loans acquired | 137,253 |  | 132,477 |  | 182,905 |
Commercial Loans [Member] | Lease Financing [Member] |  |  |  |  |  |
Noncovered loans | 304,039 |  | 301,289 |  | 294,825 |
Total covered loans acquired | 162 |  | 0 |  | 0 |
Non-Commercial Loans [Member] | Residential Mortgage [Member] |  |  |  |  |  |
Noncovered loans | 816,738 |  | 878,792 |  | 917,415 |
Total covered loans acquired | 380,405 |  | 74,495 |  | 82,769 |
Non-Commercial Loans [Member] | Revolving Mortgage [Member] |  |  |  |  |  |
Noncovered loans | 2,302,482 |  | 2,233,853 |  | 2,209,149 |
Total covered loans acquired | 39,709 |  | 17,866 |  | 23,139 |
Non-Commercial Loans [Member] | Consumer [Member] |  |  |  |  |  |
Noncovered loans | 527,426 |  | 595,683 |  | 766,586 |
Total covered loans acquired | 8,574 |  | 7,154 |  | 6,968 |
Commercial Loans [Member] | Other Loans [Member] |  |  |  |  |  |
Noncovered loans | 158,782 |  | 182,015 |  | 185,232 |
Total covered loans acquired | 1,473 |  | 1,510 |  | 4,681 |
Commercial Loans [Member] |  |  |  |  |  |
Noncovered loans | 7,817,695 |  | 7,579,295 |  | 7,540,043 |
Total covered loans acquired | 2,013,636 |  | 1,802,132 |  | 1,987,592 |
Non-Commercial Loans [Member] |  |  |  |  |  |
Noncovered loans | 3,785,831 |  | 3,901,282 |  | 4,005,266 |
Total covered loans acquired | $ 543,814 |  | $ 205,320 |  | $ 235,068 |
[1] | Unaudited
[2] | Derived from 2010 Annual Report on Form 10-K.

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