LOANS - Changes in the allowance for loan losses (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Beginning balance
Residential	$ 1,479	$ 1,504
Commercial	1,139	1,132
Land	409	392
Real estate	3,027	3,028
Commercial & industrial	704	540
Municipal	24	51
Consumer	79	164
Unallocated	242	137
Totals	4,076	3,920
Previous year		3,473
Provision
Residential	688	329
Commercial	(52)	258
Land	167	371
Real estate	803	958
Commercial & industrial	(21)	315
Municipal	12	(27)
Consumer	78	89
Unallocated	198	105
Totals	1,070	1,440
Previous year		1,000
Charge-offs
Residential	(233)	(357)
Commercial	(64)	(274)
Land	(276)	(354)
Real estate	(573)	(985)
Commercial & industrial	(222)	(180)
Municipal
Consumer	(91)	(201)
Unallocated
Totals	(886)	(1,366)
Previous year		(582)
Recoveries
Residential		3
Commercial	36	23
Land
Real estate	36	26
Commercial & industrial	38	29
Municipal
Consumer	26	27
Unallocated
Totals	100	82
Previous year		29
Ending balance
Residential	1,934	1,479
Commercial	1,059	1,139
Land	300	409
Real estate	3,293	3,027
Commercial & industrial	499	704
Municipal	36	24
Consumer	92	79
Unallocated	440	242
Totals	4,360	4,076
Previous year		$ 3,920