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
Mar. 31, 2014
Dec. 31, 2013
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating $ 3,643,244 $ 2,160,973
Commercial Construction [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 325,487 213,675
Commercial Real Estate - Owner Occupied [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 855,038 500,764
Commercial Real Estate - Non-Owner Occupied [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 1,413,839 755,905
Raw Land and Lots [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 219,678 185,072
Single Family Investment Real Estate [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 365,416 237,365
Commercial and Industrial [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 385,132 215,702
Other Commercial [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 78,654 52,490
1-3 [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 711,086 533,049
1-3 [Member] | Commercial Construction [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 47,607 24,399
1-3 [Member] | Commercial Real Estate - Owner Occupied [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 174,211 149,632
1-3 [Member] | Commercial Real Estate - Non-Owner Occupied [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 288,260 224,702
1-3 [Member] | Raw Land and Lots [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 7,441 8,648
1-3 [Member] | Single Family Investment Real Estate [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 44,097 38,327
1-3 [Member] | Commercial and Industrial [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 119,056 68,748
1-3 [Member] | Other Commercial [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 30,414 18,593
4 [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 2,633,840 1,340,160
4 [Member] | Commercial Construction [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 242,307 148,251
4 [Member] | Commercial Real Estate - Owner Occupied [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 641,475 324,394
4 [Member] | Commercial Real Estate - Non-Owner Occupied [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 1,046,263 453,279
4 [Member] | Raw Land and Lots [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 134,740 98,927
4 [Member] | Single Family Investment Real Estate [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 287,765 168,564
4 [Member] | Commercial and Industrial [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 243,786 123,585
4 [Member] | Other Commercial [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 37,504 23,160
5 [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 106,856 95,557
5 [Member] | Commercial Construction [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 16,990 20,370
5 [Member] | Commercial Real Estate - Owner Occupied [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 15,104 10,017
5 [Member] | Commercial Real Estate - Non-Owner Occupied [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 21,231 21,953
5 [Member] | Raw Land and Lots [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 18,699 14,132
5 [Member] | Single Family Investment Real Estate [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 15,435 12,302
5 [Member] | Commercial and Industrial [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 11,006 8,254
5 [Member] | Other Commercial [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 8,391 8,529
6 [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 99,043 109,392
6 [Member] | Commercial Construction [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 11,859 13,772
6 [Member] | Commercial Real Estate - Owner Occupied [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 19,150 10,926
6 [Member] | Commercial Real Estate - Non-Owner Occupied [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 45,394 46,084
6 [Member] | Raw Land and Lots [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 9,756 16,439
6 [Member] | Single Family Investment Real Estate [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 7,869 11,522
6 [Member] | Commercial and Industrial [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 3,687 8,752
6 [Member] | Other Commercial [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 1,328 1,897
7 [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 92,320 80,274
7 [Member] | Commercial Construction [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 6,724 6,883
7 [Member] | Commercial Real Estate - Owner Occupied [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 5,098 5,795
7 [Member] | Commercial Real Estate - Non-Owner Occupied [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 12,691 9,887
7 [Member] | Raw Land and Lots [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 49,042 46,926
7 [Member] | Single Family Investment Real Estate [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 10,250 6,650
7 [Member] | Commercial and Industrial [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 7,498 3,822
7 [Member] | Other Commercial [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 1,017 311
8 [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 99 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 99 2,541
8 [Member] | Other Commercial [Member]
   
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating