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PENSION PLANS (Schedule of Actuarial Assumptions Used to Determine Benefit Obligations) (Details)
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Minimum [Member]      
Defined Benefit Plan Disclosure [Line Items]      
Assumed discount rate 1.93% 1.49% 3.10%
Assumed compensation rate of increase 2.90% 2.90% 2.40%
Maximum [Member]      
Defined Benefit Plan Disclosure [Line Items]      
Assumed discount rate 2.57% 2.15% 4.00%
Assumed compensation rate of increase 3.00% 3.00% 3.00%