v2.4.0.8
Portfolio Loans Not Covered by Loss Share ("Non-covered") - Summary of Allowance for Loan Losses for Non-covered Loans by Portfolio Class and Category (Details) (Non-Covered Loans, USD $)
In Thousands, unless otherwise specified
3 Months Ended
Sep. 30, 2013
Jun. 30, 2013
Mar. 31, 2013
Allowance for Loan Losses [Roll Forward]      
Balance $ 27,619 $ 32,452 $ 34,330
Provision charged to expense (652) (4,295) 1,853
Losses charged off (2,514) (752) (4,780)
Recoveries 2,146 214 1,049
Balance 26,599 27,619 32,452
Commercial & Industrial
     
Allowance for Loan Losses [Roll Forward]      
Balance 9,674 10,276 10,064
Provision charged to expense 117 (320) 120
Losses charged off (1,817) (400) (206)
Recoveries 906 118 298
Balance 8,880 9,674 10,276
Commercial Real Estate Owner Occupied
     
Allowance for Loan Losses [Roll Forward]      
Balance 3,910 4,064 4,192
Provision charged to expense (233) (139) 179
Losses charged off (56) (32) (312)
Recoveries 14 17 5
Balance 3,635 3,910 4,064
Commercial Real Estate Investor Owned
     
Allowance for Loan Losses [Roll Forward]      
Balance 6,215 8,640 10,403
Provision charged to expense (276) (2,273) 953
Losses charged off (504) (176) (3,052)
Recoveries 360 24 336
Balance 5,795 6,215 8,640
Construction and Land Development
     
Allowance for Loan Losses [Roll Forward]      
Balance 3,815 4,936 5,239
Provision charged to expense (1,291) (998) (127)
Losses charged off (85) (144) (190)
Recoveries 385 21 14
Balance 2,824 3,815 4,936
Residential Real Estate
     
Allowance for Loan Losses [Roll Forward]      
Balance 1,846 2,111 2,026
Provision charged to expense (612) (299) 675
Losses charged off (52) 0 (986)
Recoveries 481 34 396
Balance 1,663 1,846 2,111
Consumer & Other
     
Allowance for Loan Losses [Roll Forward]      
Balance 44 43 31
Provision charged to expense 19 1 46
Losses charged off 0 0 (34)
Recoveries 0 0 0
Balance 63 44 43
Qualitative Adjustment
     
Allowance for Loan Losses [Roll Forward]      
Balance 2,115 2,382 2,375
Provision charged to expense 1,624 (267) 7
Losses charged off 0 0 0
Recoveries 0 0 0
Balance $ 3,739 $ 2,115 $ 2,382