INCOME TAXES (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Components of the provision (benefit) for income taxes [Abstract]
Current	$ 3,775	$ 5,509	$ 5,105
Deferred	3,395	1,895	568
Change in valuation allowance	0	0	0
Provision for income taxes	7,170	7,404	5,673
Deferred tax assets [Abstract]
Allowance for loan losses	3,706	4,016
Purchase accounting adjustments	1,289	2,611
Net operating loss carryforward	648	1,048
Write-downs of other real estate owned	881	893
Taxable income on non-accrual loans	1,233	2,053
Capital loss carryforward	150	196
Accrued expenses	136	172
Unrealized loss on investment securities	0	322
Other	19	19
Total deferred tax assets	8,062	11,330
Deferred tax liabilities [Abstract]
Amortization of intangibles	(4,651)	(4,615)
Depreciation	(1,078)	(1,101)
Federal Home Loan Bank dividends	(349)	(377)
Deferred loan fees	(619)	(567)
Unrealized gain on investment securities	(770)	0
Other	(72)	(71)
Total deferred tax liabilities	(7,539)	(6,731)
Valuation allowance on deferred tax assets	(160)	(160)
Net deferred taxes	363	4,439
Analysis of the Differences Between the Effective Tax Rates and the Statutory U.S. Federal Income Tax Rate [Abstract]
U.S. federal income tax rate	6,909	7,015	5,439
Changes from the statutory rate [Abstract]
Impact of graduated federal tax rate	19	72	26
State income taxes, net	335	439	376
Tax-exempt interest income	(175)	(149)	(173)
Non-deductible interest expense related to carrying tax-exempt interest earning assets	12	9	12
Non-deductible stock compensation expense	55	57	62
Tax credits, net	(49)	(49)	(49)
Other	64	10	(20)
Provision for income taxes	7,170	7,404	5,673
Analysis of the Differences Between the Effective Tax Rate and the U.S. Federal Income Tax Rate [Abstract]
U.S. federal income tax rate (in hundredths)	34.00%	34.00%	34.00%
Changes from the statutory rate [Abstract]
Impact of graduated federal tax rate (in hundredths)	0.10%	0.40%	0.20%
State income taxes, net (in hundredths)	1.60%	2.10%	2.40%
Tax-exempt interest income (in hundredths)	(0.90%)	(0.70%)	(1.10%)
Non-deductible interest expense related to carrying tax-exempt interest earning assets (in hundredths)	0.10%	0.00%	0.10%
Non-deductible stock compensation expense (in hundredths)	0.30%	0.30%	0.40%
Tax credits, net (in hundredths)	(0.20%)	(0.20%)	(0.30%)
Other (in hundredths)	0.30%	0.00%	(0.20%)
Provision for income taxes (in hundredths)	35.30%	35.90%	35.50%
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense [Abstract]
Income tax penalties expense	0	0	0
Interest on income taxes expense	0	0	0
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued [Abstract]
Income tax penalties accrued	0	0	0
Interest on income taxes accrued	0	0	0
Federal [Member]
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	1,203
Expiration dates	Dec. 31, 2022
Various States [Member]
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	4,016
Expiration dates	Dec. 31, 2022
District of Columbia
Operating Loss Carryforwards [Line Items]
Valuation allowance for net operating loss carryforwards not expected to utilize	$ 160	$ 160