STOCK-BASED COMPENSATION (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013 Plan	Sep. 30, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of active stock based compensation plan			1
Option contract term (in years)			10
Percentages of stock option ownership considered for higher exercise price of option (in hundredths)			10.00%
Option exercise price as percentages of closing exercise price of stock for specific shareholders (in hundredths)			110.00%
Expiration period of stock option plan			5 years
Number of shares authorized (in shares)	200,000		200,000
Increase in number of shares authorized (in shares)			100,000
Number of shares available for grant (in shares)	72,371		72,371
Options granted (in shares)	2,500	0	82,500	20,000
Weighted average grant date fair value (in dollars per share)	$ 11.71
Options exercise price (in dollars per share)	$ 18.81
Share-based compensation expense [Abstract]
Total gross compensation expense	$ 41	$ 43	$ 137	$ 167
Total tax benefit associated with compensation expense	6	7	27	37
Total net compensation expense	35	36	110	130
Unrecognized compensation expense [Abstract]
Total gross unrecognized compensation expense to be recognized over remainder of current fiscal year	35		35
Total gross unrecognized compensation expense in 2014	119		119
Total gross unrecognized compensation expense in 2015	100		100
Total gross unrecognized compensation expense in 2016	21		21
Tax benefit associated with unrecognized compensation expense remainder of current fiscal year	6		6
Tax benefit associated with unrecognized compensation expense in 2014	20		20
Tax benefit associated with unrecognized compensation expense in 2015	15		15
Tax benefit associated with unrecognized compensation expense in 2016	2		2
Total net unrecognized compensation expense	29		29
Total net unrecognized compensation expense in 2014	99		99
Total net unrecognized compensation expense in 2015	85		85
Total net unrecognized compensation expense in 2016	$ 19		$ 19
Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period of stock options			2 years
Weighted average grant date fair value (in dollars per share)			$ 3.53
Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period of stock options			3 years
Weighted average grant date fair value (in dollars per share)			$ 11.71