LOANS - Certain data with respect to impaired loans (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Impaired loans with specific allowance, Loan balance, Book
Residential 1-4 family	$ 3,850	$ 3,857
Home equity credit	87	351
Residential real estate	3,937	4,208
Commercial	3,264	1,629
Construction of commercial
Farm land
Vacant land	249	3,186
Real estate secured	7,450	9,023
Commercial and industrial	127	335
Consumer
Totals	7,577	9,358
Impaired loans with specific allowance, Loan balance, Note
Residential 1-4 family	4,085	3,925
Home equity credit	88	351
Residential real estate	4,173	4,276
Commercial	3,301	1,784
Construction of commercial
Farm land
Vacant land	268	3,387
Real estate secured	7,742	9,447
Commercial and industrial	160	368
Consumer
Totals	7,902	9,815
Impaired loans with specific allowance, Loan balance, Average
Residential 1-4 family	4,016	2,404
Home equity credit	104	146
Residential real estate	4,120	2,550
Commercial	2,083	1,925
Construction of commercial	4
Farm land
Vacant land	2,049	1,455
Real estate secured	8,256	5,930
Commercial and industrial	268	833
Consumer
Totals	8,524	6,763
Impaired loans with specific allowance, Specific allowance
Residential 1-4 family	573	578
Home equity credit	41	92
Residential real estate	614	670
Commercial	365	64
Construction of commercial
Farm land
Vacant land	5	158
Real estate secured	984	892
Commercial and industrial	46	32
Consumer
Totals	1,030	924
Impaired loans with specific allowance, Income recognized
Residential 1-4 family	62	77
Home equity credit	1
Residential real estate	63	77
Commercial	104	60
Construction of commercial
Farm land
Vacant land
Real estate secured	167	137
Commercial and industrial	1	13
Consumer
Totals	168	150
Impaired loans with no specific allowance, Loan balance, Book
Residential 1-4 family	2,648	2,263
Home equity credit	381	91
Residential real estate	3,029	2,354
Commercial	1,559	3,381
Construction of commercial
Farm land	384
Vacant land	2,823	808
Real estate secured	7,795	6,543
Commercial and industrial	595	661
Consumer
Totals	8,390	7,204
Impaired loans with no specific allowance, Loan balance, Note
Residential 1-4 family	2,958	2,460
Home equity credit	387	93
Residential real estate	3,345	2,553
Commercial	1,995	3,576
Construction of commercial	20
Farm land	384
Vacant land	3,892	1,467
Real estate secured	9,636	7,596
Commercial and industrial	996	1,063
Consumer
Totals	10,632	8,659
Impaired loans with no specific allowance, Loan balance, Average
Residential 1-4 family	2,286	1,601
Home equity credit	212	203
Residential real estate	2,498	1,804
Commercial	2,709	3,122
Construction of commercial	10
Farm land	38
Vacant land	1,295	2,358
Real estate secured	6,550	7,284
Commercial and industrial	600	854
Consumer
Totals	7,150	8,138
Impaired loans with no specific allowance, Income recognized
Residential 1-4 family	44	34
Home equity credit	2
Residential real estate	46	34
Commercial	26	82
Construction of commercial
Farm land
Vacant land		4
Real estate secured	72	120
Commercial and industrial	27	31
Consumer
Totals	$ 99	$ 151