STOCK-BASED COMPENSATION (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013 Plan	Jun. 30, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of active stock based compensation plan			1
Option contract term			P10Y
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)	74,741		74,741
Options granted (in shares)	5,000	15,000	80,000	20,000
Weighted average grant date fair value (in dollars per share)	$ 6.07
Percentage of stock option vested immediately (in hundredths)			3.33%
Percentage of stock option vested on first anniversary (in hundredths)			3.33%
Percentage of stock option vested on second anniversary (in hundredths)			3.33%
Share-based compensation expense [Abstract]
Total gross compensation expense	$ 59	$ 75	$ 96	$ 124
Total tax benefit associated with compensation expense	13	19	21	30
Total net compensation expense	46	56	75	94
Unrecognized compensation expense [Abstract]
Total gross unrecognized compensation expense to be recognized over remainder of current fiscal year	70		70
Total gross unrecognized compensation expense in 2014	111		111
Total gross unrecognized compensation expense in 2015	91		91
Total gross unrecognized compensation expense in 2016	15		15
Tax benefit associated with unrecognized compensation expense remainder of current fiscal year	12		12
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	58		58
Total net unrecognized compensation expense in 2014	91		91
Total net unrecognized compensation expense in 2015	76		76
Total net unrecognized compensation expense in 2016	$ 13		$ 13
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)			$ 6.07