EMPLOYEE BENEFITS (Details 5)	12 Months Ended
	Dec. 31, 2015 Rate	Dec. 31, 2014 Rate	Dec. 31, 2013 Rate
Domestic Pension Plan [Member]
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Net Periodic Benefit Cost [Abstract]
Discount rate	4.28%	5.24%	4.31%
Expected return on plan assets	7.50%	7.50%	7.75%
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Benefit Obligation [Abstract]
Discount rate	4.75%	4.28%
Other Postretirement Benefit Plan [Member]
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Net Periodic Benefit Cost [Abstract]
Discount rate	4.23%	5.13%	4.21%
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Benefit Obligation [Abstract]
Discount rate	4.69%	4.23%
Foreign Pension Plan [Member]
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Net Periodic Benefit Cost [Abstract]
Discount rate	1.21%	1.43%	2.75%
Expected return on plan assets	3.95%	3.91%	3.91%
Rate of compensation increase	1.52%	1.76%	1.76%
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Benefit Obligation [Abstract]
Discount rate	1.21%	1.43%
Rate of compensation increase	1.52%	1.76%