LOANS - IMPAIRED LOANS (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Total [Abstract]
Recorded Investment	$ 6,667	$ 4,280
Unpaid Principal Balance	6,845	4,408
Related Allowance	923	619
Average recorded investment [Abstract]
Total	5,814	5,076
Cash basis interest recognized on impaired loans [Abstract]
Total	233	202
1-4 Family First Lien Residential Mortgage [Member]
With no related allowance recorded [Abstract]
Recorded Investment	844	442
Unpaid Principal Balance	844	442
Related Allowance	0	0
With an allowance recorded [Abstract]
Recorded Investment	1,307	856
Unpaid Principal Balance	1,307	856
Related Allowance	215	149
Total [Abstract]
Recorded Investment	2,151	1,298
Unpaid Principal Balance	2,151	1,298
Related Allowance	215	149
Average recorded investment [Abstract]
Total	1,682	1,156
Cash basis interest recognized on impaired loans [Abstract]
Total	108	64
Construction Loans, Residential Mortgages [Member]
With no related allowance recorded [Abstract]
Recorded Investment	0	0
Unpaid Principal Balance	0	0
Related Allowance	0	0
With an allowance recorded [Abstract]
Recorded Investment	0	0
Unpaid Principal Balance	0	0
Related Allowance	0	0
Total [Abstract]
Recorded Investment	0	0
Unpaid Principal Balance	0	0
Related Allowance	0	0
Commercial Real Estate [Member]
With no related allowance recorded [Abstract]
Recorded Investment	1,554	968
Unpaid Principal Balance	1,571	1,096
Related Allowance	0	0
With an allowance recorded [Abstract]
Recorded Investment	1,182	735
Unpaid Principal Balance	1,182	735
Related Allowance	401	109
Commercial real estate [Member]
Total [Abstract]
Recorded Investment	2,736	1,703
Unpaid Principal Balance	2,753	1,831
Related Allowance	401	109
Average recorded investment [Abstract]
Total	2,506	2,447
Cash basis interest recognized on impaired loans [Abstract]
Total	71	86
Lines of Credit, Commercial [Member]
With no related allowance recorded [Abstract]
Recorded Investment	358	74
Unpaid Principal Balance	370	74
Related Allowance	0	0
With an allowance recorded [Abstract]
Recorded Investment	0	378
Unpaid Principal Balance	0	378
Related Allowance	0	178
Total [Abstract]
Recorded Investment	358	452
Unpaid Principal Balance	370	452
Related Allowance	0	178
Average recorded investment [Abstract]
Total	417	207
Cash basis interest recognized on impaired loans [Abstract]
Total	14	31
Other Commercial and Industrial [Member]
With no related allowance recorded [Abstract]
Recorded Investment	657	257
Unpaid Principal Balance	801	257
Related Allowance	0	0
With an allowance recorded [Abstract]
Recorded Investment	225	122
Unpaid Principal Balance	230	122
Related Allowance	207	122
Total [Abstract]
Recorded Investment	882	379
Unpaid Principal Balance	1,031	379
Related Allowance	207	122
Average recorded investment [Abstract]
Total	718	712
Cash basis interest recognized on impaired loans [Abstract]
Total	29	12
Municipal loans, Commercial [Member]
With no related allowance recorded [Abstract]
Recorded Investment	0	0
Unpaid Principal Balance	0	0
Related Allowance	0	0
With an allowance recorded [Abstract]
Recorded Investment	0	0
Unpaid Principal Balance	0	0
Related Allowance	0	0
Total [Abstract]
Recorded Investment	0	0
Unpaid Principal Balance	0	0
Related Allowance	0	0
Home Equity and Junior Liens, Consumer Loans [Member]
With no related allowance recorded [Abstract]
Recorded Investment	380	312
Unpaid Principal Balance	380	312
Related Allowance	0	0
With an allowance recorded [Abstract]
Recorded Investment	155	136
Unpaid Principal Balance	155	136
Related Allowance	95	61
Total [Abstract]
Recorded Investment	535	448
Unpaid Principal Balance	535	448
Related Allowance	95	61
Average recorded investment [Abstract]
Total	488	554
Cash basis interest recognized on impaired loans [Abstract]
Total	10	9
Other Consumer [Member]
With no related allowance recorded [Abstract]
Recorded Investment	0	0
Unpaid Principal Balance	0	0
Related Allowance	0	0
With an allowance recorded [Abstract]
Recorded Investment	5	0
Unpaid Principal Balance	5	0
Related Allowance	5	0
Total [Abstract]
Recorded Investment	5	0
Unpaid Principal Balance	5	0
Related Allowance	5	0
Average recorded investment [Abstract]
Total	3	0
Cash basis interest recognized on impaired loans [Abstract]
Total	$ 1	$ 0