PENSION PLAN (Details 9)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Defined Benefit Pension Plans and Defined Benefit Postretirement Plans Disclosure [Abstract]
Weighted average discount rate used to determine the accrued benefit obligations	3.80%	3.90%
Discount rate used to determine the net pension expense	3.90%	3.80%
Expected long-term rate on plan assets	6.50%	6.50%