LOANS AND ALLOWANCE FOR LOAN LOSSES (Loans Receivables Related Risk Rating Including Purchased Impaired Loans) (Details) (USD $)
In Thousands, unless otherwise specified

Dec. 31, 2013

Dec. 31, 2012

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

$ 2,160,973

$ 2,099,514

Commercial Real Estate - Owner Occupied [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

500,764

513,424

Raw Land and Lots [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

185,072

202,784

Single Family Investment Real Estate [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

237,365

233,069

Commercial and Industrial [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

215,702

217,582

4 [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

1,340,160

1,266,058

4 [Member] | Commercial Real Estate - Owner Occupied [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

324,394

321,486

4 [Member] | Raw Land and Lots [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

98,927

114,053

4 [Member] | Single Family Investment Real Estate [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

168,564

156,636

4 [Member] | Commercial and Industrial [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

123,585

120,442

5 [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

95,557

125,339

5 [Member] | Commercial Real Estate - Owner Occupied [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

10,017

15,197

5 [Member] | Raw Land and Lots [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

14,132

13,260

5 [Member] | Single Family Investment Real Estate [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

12,302

12,111

5 [Member] | Commercial and Industrial [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

8,254

10,584

6 [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

109,392

145,409

6 [Member] | Commercial Real Estate - Owner Occupied [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

10,926

19,051

6 [Member] | Raw Land and Lots [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

16,439

29,194

6 [Member] | Single Family Investment Real Estate [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

11,522

13,150

6 [Member] | Commercial and Industrial [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

8,752

12,064

7 [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

80,274

119,355

7 [Member] | Commercial Real Estate - Owner Occupied [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

5,795

11,713

7 [Member] | Raw Land and Lots [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

46,926

42,148

7 [Member] | Single Family Investment Real Estate [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

6,650

7,467

7 [Member] | Commercial and Industrial [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

3,822

6,045

8 [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

2,541

384

8 [Member] | Commercial Real Estate - 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

186

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

139

Purchased Impaired [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

2,732

3,594

Purchased Impaired [Member] | Commercial Real Estate - Owner Occupied [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

247

Purchased Impaired [Member] | Raw Land and Lots [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

2,457

2,942

Purchased Impaired [Member] | Single Family Investment Real Estate [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

275

326

Purchased Impaired [Member] | Commercial and Industrial [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

Purchased Impaired [Member] | 4 [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

275

Purchased Impaired [Member] | 4 [Member] | Raw Land and Lots [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

Purchased Impaired [Member] | 4 [Member] | Single Family Investment Real Estate [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

275

Purchased Impaired [Member] | 5 [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

653

312

Purchased Impaired [Member] | 5 [Member] | Commercial Real Estate - Owner Occupied [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

Purchased Impaired [Member] | 5 [Member] | Raw Land and Lots [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

653

Purchased Impaired [Member] | 5 [Member] | Single Family Investment Real Estate [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

312

Purchased Impaired [Member] | 5 [Member] | Commercial and Industrial [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

Purchased Impaired [Member] | 6 [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

Purchased Impaired [Member] | 6 [Member] | Commercial Real Estate - Owner Occupied [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

Purchased Impaired [Member] | 6 [Member] | Raw Land and Lots [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

Purchased Impaired [Member] | 6 [Member] | Single Family Investment Real Estate [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

Purchased Impaired [Member] | 6 [Member] | Commercial and Industrial [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

Purchased Impaired [Member] | 7 [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

1,804

3,282

Purchased Impaired [Member] | 7 [Member] | Commercial Real Estate - Owner Occupied [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

247

Purchased Impaired [Member] | 7 [Member] | Raw Land and Lots [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

1,804

2,942

Purchased Impaired [Member] | 7 [Member] | Single Family Investment Real Estate [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

Purchased Impaired [Member] | 7 [Member] | Commercial and Industrial [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

Purchased Impaired [Member] | 8 [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

Purchased Impaired [Member] | 8 [Member] | Commercial Real Estate - Owner Occupied [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

Purchased Impaired [Member] | 8 [Member] | Raw Land and Lots [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

Purchased Impaired [Member] | 8 [Member] | Single Family Investment Real Estate [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating

Purchased Impaired [Member] | 8 [Member] | Commercial and Industrial [Member]

Financing Receivable, Recorded Investment [Line Items]

Loans receivables related risk rating