STOCK PLANS AND STOCK BASED COMPENSATION (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		9 Months Ended		3 Months Ended						9 Months Ended		12 Months Ended	9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014 Stock options	Jun. 30, 2014 Stock options	Mar. 31, 2014 Stock options	Sep. 30, 2013 Stock options	Jun. 30, 2013 Stock options	Mar. 31, 2013 Stock options	Sep. 30, 2014 Stock options	Sep. 30, 2013 Stock options	Dec. 31, 2013 Stock options	Sep. 30, 2014 Stock options Officers	Sep. 30, 2014 Stock options Maximum	Apr. 26, 2007 2007 Stock Incentive Plan	Apr. 23, 2003 2003 Option Plan Maximum
Stock-based compensation
Number of shares reserved for issuance under the plan																650,000	607,754
Award term															10 years
Vesting period														4 years
Shares
Outstanding, beginning of year (in shares)							402,139				402,139
Granted (in shares)					0	1,938	29,389	0	49,783	2,500	31,327
Exercised (in shares)											(6,500)
Forfeited or expired (in shares)											(48,726)
Outstanding at end of year (in shares)					378,240						378,240		402,139
Options exercisable at period end (in shares)					251,254						251,254		295,680
Fully vested and expected to vest (in shares)					369,481						369,481
Weighted Average Exercise Price
Outstanding, beginning of year (in dollars per share)							$ 13.79				$ 13.79
Granted (in dollars per share)											$ 16.11
Exercised (in dollars per share)											$ 9.24
Forfeited or expired (in dollars per share)											$ 18.48
Outstanding at end of year (in dollars per share)					$ 13.46						$ 13.46		$ 13.79
Options exercisable at period end (in dollars per share)					$ 13.41						$ 13.41		$ 14.21
Fully vested and expected to vest (in dollars per share)					$ 13.44						$ 13.44
Stock options vested and currently exercisable:
Number (in shares)					251,254						251,254		295,680
Weighted average exercise price (in dollars per share)					$ 13.41						$ 13.41		$ 14.21
Aggregate intrinsic value (in dollars)					$ 1,119						$ 1,119		$ 1,327
Weighted average remaining life											3 years 6 months		3 years 10 months 24 days
Compensation expense disclosure
Compensation expense	90	90	270	187	42			26			124	98
Fair value of options granted using the weighted average assumptions as of grant date
Risk-free interest rate (as a percent)											2.07%
Expected term											7 years
Expected price volatility (as a percent)											28.10%
Dividend yield (as a percent)											2.49%
Unrecognized stock option compensation expense related to unvested awards
October 2014 - December 2014											36
2015											170
2016											93
2017											$ 38