DEFINED BENEFIT PENSION PLAN (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Defined Benefit Pension Plan [Abstract]
Interest cost on projected benefit obligation	$ 997,000	$ 1,030,000	$ 1,995,000	$ 2,060,000
Expected return on plan assets	(1,197,000)	(1,275,000)	(2,394,000)	(2,550,000)
Recognized actuarial loss	424,000	302,000	848,000	605,000
Net periodic pension cost	224,000	57,000	449,000	115,000
Pension Contributions			$ 1,100,000