Quarterly report pursuant to Section 13 or 15(d)

LOANS AND ALLOWANCE FOR LOAN LOSSES (Loans Receivables Related Risk Rating Excluding Purchased Impaired Loans) (Details)

v2.4.0.8
LOANS AND ALLOWANCE FOR LOAN LOSSES (Loans Receivables Related Risk Rating Excluding Purchased Impaired Loans) (Details) (Excluding Purchased Impaired [Member], USD $)
In Thousands, unless otherwise specified
Sep. 30, 2014
Dec. 31, 2013
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating $ 3,555,761 $ 2,160,973
Commercial Construction [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 299,121 213,675
Commercial Real Estate - Owner Occupied [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 828,905 500,764
Commercial Real Estate - Non-Owner Occupied [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 1,384,262 755,905
Raw Land and Lots [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 201,753 185,072
Single Family Investment Real Estate [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 388,635 237,365
Commercial and Industrial [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 375,971 215,702
Other Commercial [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 77,114 52,490
1-3 [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 729,113 533,049
1-3 [Member] | Commercial Construction [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 20,850 24,399
1-3 [Member] | Commercial Real Estate - Owner Occupied [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 174,759 149,632
1-3 [Member] | Commercial Real Estate - Non-Owner Occupied [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 294,645 224,702
1-3 [Member] | Raw Land and Lots [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 12,356 8,648
1-3 [Member] | Single Family Investment Real Estate [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 62,225 38,327
1-3 [Member] | Commercial and Industrial [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 131,104 68,748
1-3 [Member] | Other Commercial [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 33,174 18,593
4 [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 2,548,189 1,340,160
4 [Member] | Commercial Construction [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 250,160 148,251
4 [Member] | Commercial Real Estate - Owner Occupied [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 609,379 324,394
4 [Member] | Commercial Real Estate - Non-Owner Occupied [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 1,004,064 453,279
4 [Member] | Raw Land and Lots [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 124,968 98,927
4 [Member] | Single Family Investment Real Estate [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 299,539 168,564
4 [Member] | Commercial and Industrial [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 225,795 123,585
4 [Member] | Other Commercial [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 34,284 23,160
5 [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 108,145 95,557
5 [Member] | Commercial Construction [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 13,214 20,370
5 [Member] | Commercial Real Estate - Owner Occupied [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 16,544 10,017
5 [Member] | Commercial Real Estate - Non-Owner Occupied [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 40,097 21,953
5 [Member] | Raw Land and Lots [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 14,568 14,132
5 [Member] | Single Family Investment Real Estate [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 9,874 12,302
5 [Member] | Commercial and Industrial [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 6,811 8,254
5 [Member] | Other Commercial [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 7,037 8,529
6 [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 60,488 109,392
6 [Member] | Commercial Construction [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 11,597 13,772
6 [Member] | Commercial Real Estate - Owner Occupied [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 18,255 10,926
6 [Member] | Commercial Real Estate - Non-Owner Occupied [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 13,246 46,084
6 [Member] | Raw Land and Lots [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 3,797 16,439
6 [Member] | Single Family Investment Real Estate [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 7,175 11,522
6 [Member] | Commercial and Industrial [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 5,194 8,752
6 [Member] | Other Commercial [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 1,224 1,897
7 [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 109,826 80,274
7 [Member] | Commercial Construction [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 3,300 6,883
7 [Member] | Commercial Real Estate - Owner Occupied [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 9,968 5,795
7 [Member] | Commercial Real Estate - Non-Owner Occupied [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 32,210 9,887
7 [Member] | Raw Land and Lots [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 46,064 46,926
7 [Member] | Single Family Investment Real Estate [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 9,822 6,650
7 [Member] | Commercial and Industrial [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 7,067 3,822
7 [Member] | Other Commercial [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 1,395 311
8 [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating    2,541
8 [Member] | Commercial Construction [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating      
8 [Member] | Commercial Real Estate - Owner Occupied [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating      
8 [Member] | Commercial Real Estate - Non-Owner Occupied [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating      
8 [Member] | Raw Land and Lots [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating      
8 [Member] | Single Family Investment Real Estate [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating      
8 [Member] | Commercial and Industrial [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating    2,541
8 [Member] | Other Commercial [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating