EMPLOYEE BENEFIT PLANS, Components Of Net Periodic benefit Cost (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Pension Benefits [Member]
Defined Benefit Plan, Net Periodic Benefit Cost [Abstract]
Interest cost	$ 31	$ 33	$ 95	$ 105
Expected return on plan assets	(34)	(41)	(102)	(119)
Recognized net actuarial loss	35	40	102	80
Net pension expense	32	32	95	66
Serp Benefits [Member]
Defined Benefit Plan, Net Periodic Benefit Cost [Abstract]
Interest cost	12	12	38	46
Expected return on plan assets	(18)	(20)	(56)	(60)
Recognized net actuarial loss	20	22	62	52
Net pension expense	$ 14	$ 14	$ 44	$ 38