EMPLOYEE BENEFIT PLANS (Components of Net Periodic Benefit Cost) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended	9 Months Ended
Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Pension Plans, Defined Benefit [Member]
Interest cost	$ 29	$ 31	$ 87	$ 95
Expected return on plan assets	(30)	(34)	(90)	(102)
Recognized net actuarial (gain) loss	38	35	113	102
Net pension expense (benefit)	37	32	110	95
Supplemental Employee Retirement Plans, Defined Benefit [Member]
Interest cost	11	12	34	38
Expected return on plan assets	(19)	(18)	(56)	(56)
Recognized net actuarial (gain) loss	24	20	70	62
Net pension expense (benefit)	$ 16	$ 14	$ 48	$ 44

- Definition

The amount of pension and other (such as medical, dental and life insurance) postretirement benefit costs recognized during the period for (1) defined benefit plans (periodic benefit costs include the following components: service cost, interest cost, expected return on plan assets, gain (loss) on assets, prior service cost or credit, transition asset or obligation, and gain (loss) due to settlements or curtailments) and for (2) defined contribution plans (to the extent that a plan's defined contributions to an individual's account are to be made for periods in which that individual renders services, the net cost for a period is the contribution called for in that period; if a plan calls for contributions for periods after an individual retires or terminates, the estimated cost is accrued during the employee's service period).

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