LOANS AND ALLOWANCE FOR LOAN LOSSES (Financing Receivable Credit Quality Indicators) (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	$ 2,890,981	$ 2,857,095
Commercial Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	1,942,255	1,891,904
Consumer Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	927,324	939,643
Commercial and Industrial [Member] | Commercial Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	632,089	600,704
Real Estate Construction and Development [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	121,237	121,662
Real Estate Construction and Development [Member] | Commercial Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	121,237	121,662
Multi-family [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	125,116	121,304
Multi-family [Member] | Commercial Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	125,116	121,304
Commercial Real Estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	1,063,813	1,048,234
Commercial Real Estate [Member] | Commercial Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	1,063,813	1,048,234
Residential Mortgage [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	562,170	572,164
Residential Mortgage [Member] | Consumer Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	562,170	572,164
Home Equity [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	348,343	349,324
Home Equity [Member] | Consumer Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	348,343	349,324
Consumer and Installment and Net Deferred Loan Fees [Member] | Consumer Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	16,811	18,155
Pass [Member] | Commercial Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	1,751,288	1,694,392
Pass [Member] | Consumer Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	814,069	825,214
Pass [Member] | Commercial and Industrial [Member] | Commercial Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	593,492	559,243
Pass [Member] | Real Estate Construction and Development [Member] | Commercial Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	43,306	42,429
Pass [Member] | Multi-family [Member] | Commercial Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	95,032	91,001
Pass [Member] | Commercial Real Estate [Member] | Commercial Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	1,019,458	1,001,719
Pass [Member] | Residential Mortgage [Member] | Consumer Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	458,330	468,642
Pass [Member] | Home Equity [Member] | Consumer Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	339,119	338,562
Pass [Member] | Consumer and Installment and Net Deferred Loan Fees [Member] | Consumer Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	16,620	18,010
Special Mention [Member] | Commercial Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	36,703	38,854
Special Mention [Member] | Commercial and Industrial [Member] | Commercial Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	14,690	16,211
Special Mention [Member] | Real Estate Construction and Development [Member] | Commercial Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	238	929
Special Mention [Member] | Multi-family [Member] | Commercial Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	0	0
Special Mention [Member] | Commercial Real Estate [Member] | Commercial Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	21,775	21,714
Substandard [Member] | Commercial Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	93,810	100,671
Substandard [Member] | Consumer Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	7,993	8,833
Substandard [Member] | Commercial and Industrial [Member] | Commercial Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	10,884	14,727
Substandard [Member] | Real Estate Construction and Development [Member] | Commercial Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	73,051	73,390
Substandard [Member] | Multi-family [Member] | Commercial Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	610	555
Substandard [Member] | Commercial Real Estate [Member] | Commercial Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	9,265	11,999
Substandard [Member] | Residential Mortgage [Member] | Consumer Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	5,688	5,306
Substandard [Member] | Home Equity [Member] | Consumer Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	2,127	3,401
Substandard [Member] | Consumer and Installment and Net Deferred Loan Fees [Member] | Consumer Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	178	126
Performing trouble debt restructuring [Member] | Commercial Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	32,325	32,474
Performing trouble debt restructuring [Member] | Consumer Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	79,586	78,153
Performing trouble debt restructuring [Member] | Commercial and Industrial [Member] | Commercial Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	0	0
Performing trouble debt restructuring [Member] | Real Estate Construction and Development [Member] | Commercial Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	0	0
Performing trouble debt restructuring [Member] | Multi-family [Member] | Commercial Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	27,836	27,955
Performing trouble debt restructuring [Member] | Commercial Real Estate [Member] | Commercial Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	4,489	4,519
Performing trouble debt restructuring [Member] | Residential Mortgage [Member] | Consumer Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	79,586	78,153
Performing trouble debt restructuring [Member] | Home Equity [Member] | Consumer Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	0	0
Performing trouble debt restructuring [Member] | Consumer and Installment and Net Deferred Loan Fees [Member] | Consumer Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	0	0
Non Accrual [Member] | Commercial Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	28,129	25,513
Non Accrual [Member] | Consumer Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	25,676	27,443
Non Accrual [Member] | Commercial and Industrial [Member] | Commercial Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	13,023	10,523
Non Accrual [Member] | Real Estate Construction and Development [Member] | Commercial Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	4,642	4,914
Non Accrual [Member] | Multi-family [Member] | Commercial Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	1,638	1,793
Non Accrual [Member] | Commercial Real Estate [Member] | Commercial Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	8,826	8,283
Non Accrual [Member] | Residential Mortgage [Member] | Consumer Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	18,566	20,063
Non Accrual [Member] | Home Equity [Member] | Consumer Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	7,097	7,361
Non Accrual [Member] | Consumer and Installment and Net Deferred Loan Fees [Member] | Consumer Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	$ 13	$ 19