v2.4.0.6
Summary Of Quarterly Financial Information (Unaudited) (Details) (USD $)
In Thousands, except Per Share data, unless otherwise specified
 3 Months Ended 12 Months Ended
Dec. 31, 2011
Sep. 30, 2011
Jun. 30, 2011
Mar. 31, 2011
Dec. 31, 2010
Sep. 30, 2010
Jun. 30, 2010
Mar. 31, 2010
Dec. 31, 2011
Dec. 31, 2010
Dec. 31, 2009
Quarterly Financial Information Disclosure [Abstract]                      
Total interest income $ 74,919 $ 68,432 $ 53,309 $ 54,611 $ 43,369 $ 52,075 $ 46,148 $ 44,287 $ 251,271 $ 185,879 $ 143,035
Total interest expense 2,795 3,644 3,934 4,162 4,553 5,110 5,416 6,013 14,535 21,092 27,683
Net Interest Income 72,124 64,788 49,375 50,449 38,816 46,965 40,732 38,274 236,736 164,787 115,352
Provision for loan and lease losses 4,750 500 2,150 0 3,791 9,000 13,500 15,000 7,400 41,291  
Provision for losses on covered loans (3,960) 433 2,301 (422) 5,602 453 0 0 (1,648) 6,055  
Noninterest income (loss) (9,602) 2,196 3,542 (5,419) 15,888 5,183 13,237 18,473 (9,283) 52,781 29,690
Noninterest expense 41,314 39,935 37,164 37,346 34,985 33,520 34,745 33,897 155,759 137,147 94,488
Income before income taxes 20,418 26,116 11,302 8,106 10,326 9,175 5,724 7,850 65,942 33,075 (12,946)
Provision (benefit) for income taxes 5,664 7,244 2,670 2,327 (2,282) 3,971 668 (66) 17,905 2,291 (8,978)
Net Income (Loss) 14,754 18,872 8,632 5,779 12,608 5,204 5,056 7,916 48,037 30,784 (3,968)
Less: Dividends on preferred stock         0 2,730 1,110 1,107   4,947  
Net Income (Loss) Applicable to Common Shareholders $ 14,754 $ 18,872 $ 8,632 $ 5,779 $ 12,608 $ 2,474 $ 3,946 $ 6,809 $ 48,037 $ 25,837 $ (8,371)
Per Common Share                      
Earnings (basic) $ 0.37 [1] $ 0.48 [1] $ 0.22 [1] $ 0.15 [1] $ 0.32 [1] $ 0.06 [1] $ 0.11 [1] $ 0.24 [1] $ 1.22 [1] $ 0.73 [1] $ (0.38)
Earnings (diluted) $ 0.37 [1] $ 0.48 [1] $ 0.22 [1] $ 0.15 [1] $ 0.32 [1] $ 0.06 [1] $ 0.11 [1] $ 0.24 [1] $ 1.21 [1] $ 0.72 [1] $ (0.38)
[1] Due to averaging of shares, quarterly earnings per share may not add up to the totals reported for the full year.